WO2020118672A1 - Thermal-insulation glass plate having vacuumized interlayer by performng metal brazing and isolating glass and stainless steel frame - Google Patents
Thermal-insulation glass plate having vacuumized interlayer by performng metal brazing and isolating glass and stainless steel frame Download PDFInfo
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- WO2020118672A1 WO2020118672A1 PCT/CN2018/121150 CN2018121150W WO2020118672A1 WO 2020118672 A1 WO2020118672 A1 WO 2020118672A1 CN 2018121150 W CN2018121150 W CN 2018121150W WO 2020118672 A1 WO2020118672 A1 WO 2020118672A1
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- Prior art keywords
- closed
- glass
- loop
- frame
- stainless steel
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Classifications
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
- C03C27/04—Joining glass to metal by means of an interlayer
- C03C27/042—Joining glass to metal by means of an interlayer consisting of a combination of materials selected from glass, glass-ceramic or ceramic material with metals, metal oxides or metal salts
- C03C27/046—Joining glass to metal by means of an interlayer consisting of a combination of materials selected from glass, glass-ceramic or ceramic material with metals, metal oxides or metal salts of metals, metal oxides or metal salts only
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
- C03C27/04—Joining glass to metal by means of an interlayer
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
- C03C27/06—Joining glass to glass by processes other than fusing
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
- C03C27/06—Joining glass to glass by processes other than fusing
- C03C27/08—Joining glass to glass by processes other than fusing with the aid of intervening metal
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/249—Glazing, e.g. vacuum glazing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/22—Glazing, e.g. vaccum glazing
Definitions
- the invention relates to using vacuum brazing technology to braze and seal glass and metal to manufacture a functional glass plate. It belongs to the field of glass building materials.
- the mainstream of functional glass is insulating glass and vacuum glass.
- Insulating glass insulation performance is not ideal, because there is no mutual support between the two layers of glass, can not rely on each other, making the glass weak resistance to wind pressure, easy to break due to glass resonance. At the same time, because there is no protective frame around the insulating glass, it is easy to break the insulating glass due to bumping the glass corners during transportation and installation.
- Vacuum glass is supported by sandwiching two layers of glass plates, and the periphery is sealed and sealed by sealing and adhesive bonding.
- Vacuum glass is currently the best transparent energy-saving functional glass, with a series of advantages such as light weight, thin thickness, small heat transfer coefficient, good sound insulation effect, etc. It is an ideal energy-saving building material.
- the sealing adhesive around the vacuum glass is bonded to a low-temperature glass fusion seal, its manufacturing process, cost, yield, mechanical properties and size specifications are greatly restricted, and it is difficult to achieve the tempering treatment of the glass plate. The glass strength and safety performance are affected. Once the glass frit is damaged due to stress and other reasons, the entire vacuum glass will lose good sound insulation and thermal insulation performance.
- the present invention is based on the above-mentioned process technology, through the study of basic theory and inspiration from practice, the vacuum electrothermal brazing process is used to improve the quality of the welding surface of glass and metal brazing, and to ensure that the stainless steel protection frame The properties of tempered glass are unchanged.
- the invention adopts a completely new technical scheme, by providing two glasses with isolation support, closed-loop sealing support frame, metal brazing profile, and stainless steel protection frame. Sealed by glass, stainless steel frame and metal vacuum electric heating brazing.
- vacuum glass is simple in operation, high in glass strength, safe, low in cost, high in yield, good in thermal insulation performance, strong in functionality, low in energy consumption, good in perspective effect, and convenient for large-scale production. Many problems. Good metal glass brazing quality can be obtained, which solves the technical problem that vacuum glass cannot be toughened for a long time that has troubled people, and thus the invention has obtained good economic benefits, environmental benefits and social benefits.
- the technical solution of the present invention is realized as follows: a glass and stainless steel frame and a metal brazed isolation interlayer vacuum insulation glass plate, including flat glass, gap isolation support, aluminum or aluminum alloy brazed frame, and stainless steel frame.
- the two glass plates forming the spaced interlayer cavity correspond to each other in outline shape and size.
- At least one of the two glass plates is provided with an embossed glass plate integrated with the glass plate and distributed with a series of raised points.
- the edge of the glass sheet is provided with a ring-shaped closed glass sheet supporting frame with the same height as the raised point.
- the edge of the two glass plates is provided with a ring-shaped closed glass plate tensile support frame with the same height as the relative support of the raised points and the total height.
- a closed-loop aluminum or aluminum alloy frame with at least one joint is inlaid with a "mountain" cross-section.
- the gap of the supporting frame left by the butt height of the point support corresponds to the thickness of the "mountain” shaped aluminum or aluminum alloy profile.
- the height of the gap of the supporting frame left by the butt height of the point support corresponds to the thickness of the "mountain” shaped middle aluminum or aluminum alloy profile.
- the outer side of the closed-loop aluminum or aluminum alloy frame with a "mountain” shape is wrapped with a "U"-shaped closed-loop corrugated stainless steel frame with the cross-section of the inverted “U”-shaped closed-loop corrugated stainless steel frame, and the hollow laminated glass
- the outer periphery of the panel is stretched and set, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross section be an inverted "U"-shaped closed-loop corrugated stainless steel frame, and the "mountain”-shaped closed loop outside the periphery of the hollow laminated glass panel
- the outer sides of the aluminum or aluminum alloy frame are tightly fitted together.
- the two glass edges are made of hollow laminated glass blanks inlaid with a "mountain" cross-section, which is connected with a closed-loop aluminum or aluminum alloy frame and a stainless-steel closed-loop protective frame.
- the two glass plates forming the spaced interlayer cavity correspond to each other in outline shape and size.
- One of the at least two glass plates is provided with an embossed glass plate integrated with the glass plate and distributed with raised dots.
- a ring-shaped closed glass plate frame support that corresponds to the contour shape, size and size of the two glass plates and the edge of the glass plate.
- the height of the frame support of the glass plate is equal to the height of the raised point.
- a ring shaped and processed corresponding to the contour shape, size and size of the two glass plates and the edge of the glass plate.
- the frame support is The middle groove of the aluminum or aluminum alloy frame is provided with a glass or metal frame support that closely fits with its inner wall.
- the metal frame supports or is a U-shaped closed-loop corrugated stainless steel supporting frame.
- the shaped aluminum or aluminum alloy frame is a closed-loop aluminum or aluminum alloy frame provided with at least one joint.
- the height of the raised isolation support is The height of the glass frame supporting the interlayer of the closely fitting inner wall of the middle aluminum or aluminum alloy of the shape corresponds.
- Change the section to Shaped closed-loop aluminum or aluminum alloy frame is wrapped on the outside with a “U”-shaped closed-loop corrugated stainless steel frame.
- the cross-section is Shaped closed-loop aluminum or aluminum alloy frame is set on the outside, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross section of the inverted "U"-shaped closed-loop corrugated stainless steel frame, and the cross section is Shaped closed-loop aluminum or aluminum alloy frame is closely attached to the outside, made of two glass edges are wrapped inlaid with a cross section of Shaped, connected to the outer side of the closed-loop aluminum or aluminum alloy frame, and wrapped with a hollow U-shaped corrugated stainless steel frame with a hollow laminated glass blank, and the hollow laminated glass blank is dried.
- the outer periphery of the hollow laminated glass plate Shaped closed-loop aluminum or aluminum alloy frame on the outside, wrapped with a closed-loop stainless steel frame with a cross section of "L" and an anti-"L” shape, and the cross section is Shaped closed-loop aluminum or aluminum alloy frames are tightly attached to the outside.
- the two glass edges are wrapped inlaid with a cross section of Shaped, hollow laminated glass plate blank connecting the closed-loop aluminum or aluminum alloy frame and the stainless steel closed-loop protective frame.
- two flat glasses of equal size and corresponding to each other are isolated and supported by the gap between the two flat glasses, and a hollow isolation gap is spaced between the two flat glasses.
- the two glass plates constituting the spaced interlayer cavity correspond to each other in outline shape and size.
- One of the at least two glass plates is provided with a dot matrix convex cladding glass plate integrated with the glass plate and pressed and stretched by the mold Or, the mold presses the stretched corrugated glass plate.
- the edges of the two glass plates are of the same height as the convex hull or corrugated.
- the cross-section is "mountain" shaped. It is installed by wrapping and equipped with at least one joint. Closed-loop aluminum or Aluminum frame.
- the gap of the supporting frame left by the butt height of the point support corresponds to the thickness of the "mountain" shaped aluminum or aluminum alloy profile.
- In the interlayer cavity between two glass plates there is a long-acting getter.
- the outer side of the closed-loop aluminum or aluminum alloy frame with a "mountain” shape is wrapped with a "U"-shaped closed-loop corrugated stainless steel frame with the cross-section of the inverted “U”-shaped closed-loop corrugated stainless steel frame, and the hollow laminated glass
- the outer periphery of the panel is stretched and set, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross section be an inverted "U"-shaped closed-loop corrugated stainless steel frame, and the "mountain”-shaped closed loop outside the periphery of the hollow laminated glass panel
- the outer sides of the aluminum or aluminum alloy frame are tightly fitted together.
- the two glass edges are made of hollow laminated glass blanks inlaid with a "mountain" cross-section, which is connected with a closed-loop aluminum or aluminum alloy frame and a stainless-steel closed-loop protective frame.
- the two glass plates constituting the spaced interlayer cavity correspond to each other in outline shape and size, and at least one of the two glass plates is provided with a lattice press-stretched lattice-clad glass plate, Or the mold presses the stretched corrugated glass sheet.
- a lattice press-stretched lattice-clad glass plate Or the mold presses the stretched corrugated glass sheet.
- the height of the frame support of the glass plate is close to the height of the convex hull or convex corrugation. Glass plate frame support.
- the frame support is The middle groove of the aluminum or aluminum alloy frame is provided with a glass or metal frame support that closely fits with its inner wall.
- the metal frame supports or is a U-shaped closed-loop corrugated stainless steel supporting frame.
- the shaped aluminum or aluminum alloy frame is a closed-loop aluminum or aluminum alloy frame provided with at least one joint. The height of point support or line support, and The height of the glass frame supporting the interlayer of the closely fitting inner wall of the middle aluminum or aluminum alloy of the shape corresponds.
- the cross-section is Shaped closed-loop aluminum or aluminum alloy frame is set on the outside, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross section of the inverted "U"-shaped closed-loop corrugated stainless steel frame, and the cross section is Shaped closed-loop aluminum or aluminum alloy frame is closely attached to the outside, made of two glass edges are wrapped inlaid with a cross section of Shaped, hollow hollow laminated glass plate that is connected to the outside of the closed-loop aluminum or aluminum alloy frame and wrapped with a corrugated stainless steel frame with a U-shaped cross-section.
- the outer periphery of the hollow laminated glass plate Shaped closed-loop aluminum or aluminum alloy frame on the outside, wrapped with a closed-loop stainless steel frame with a cross section of "L" and an anti-"L” shape, and the cross section is Shaped closed-loop aluminum or aluminum alloy frames are tightly attached to the outside.
- the two glass edges are wrapped inlaid with a cross section of Shaped, hollow laminated glass plate blank connecting the closed-loop aluminum or aluminum alloy frame and the stainless steel closed-loop protective frame.
- two flat glasses of equal size and corresponding to each other are isolated and supported by the gap between the two flat glasses, and a hollow isolation gap is spaced between the two flat glasses.
- the two glass plates constituting the spaced interlayer cavity correspond to each other in outline shape and size.
- One of the at least two glass plates is a bump glass plate, or two glass plates are both bump glass plates.
- the bump glass plate is the original glass, which is made by printing glass powder paste and then sintering.
- the sintered glass powder paste becomes a supporting bump, or is synchronized with the glass tempering.
- the edges of the two glass plates are provided with the same height as the protruding points, the cross-section is "mountain-shaped" and is installed by wrapping inlays, and is provided with at least one closed-loop aluminum or aluminum alloy frame.
- the gap of the supporting frame left by the butt height of the point support corresponds to the thickness of the "mountain" shaped aluminum or aluminum alloy profile.
- the outer side of the closed-loop aluminum or aluminum alloy frame with a "mountain” shape is wrapped with a "U"-shaped closed-loop corrugated stainless steel frame with the cross-section of the inverted “U”-shaped closed-loop corrugated stainless steel frame, and the hollow laminated glass
- the outer periphery of the panel is stretched and set, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross section be an inverted "U"-shaped closed-loop corrugated stainless steel frame, and the "mountain”-shaped closed loop outside the periphery of the hollow laminated glass panel
- the outer sides of the aluminum or aluminum alloy frame are tightly fitted together.
- the two glass edges are made of hollow laminated glass blanks inlaid with a "mountain" cross-section, which is connected with a closed-loop aluminum or aluminum alloy frame and a stainless-steel closed-loop protective frame.
- the bump glass plate is the original glass, which is made by printing glass powder paste and then sintering.
- the sintered glass powder paste becomes a supporting bump, or is synchronized with the glass tempering.
- a ring-shaped closed glass plate which is formed and shaped corresponding to the contour shape, size and size of the two glass plates and the edge of the glass plate, the height of the frame support of the glass plate and the height of the corrugated peak and valley Frame support.
- a machined shape corresponding to the outline shape, size and size of the two glass plates and the edge of the glass plate.
- the support height of the frame of the glass plate is opposite to the cross, and the cover and the sheet are mutually supported together.
- the total height of the superposition between the corrugated peaks and valleys is equal to that of the ring-shaped closed glass plate frame support.
- the frame support is The middle groove of the aluminum or aluminum alloy frame is provided with a glass or metal frame support that closely fits with its inner wall.
- the metal frame supports or is a U-shaped closed-loop corrugated stainless steel supporting frame.
- the shaped aluminum or aluminum alloy frame is a closed-loop aluminum or aluminum alloy frame provided with at least one joint.
- the height of point support or line support, and The height of the glass frame supporting the interlayer of the closely fitting inner wall of the middle aluminum or aluminum alloy of the shape corresponds.
- the cross-section is Shaped closed-loop aluminum or aluminum alloy frame is set on the outside, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross section of the inverted "U"-shaped closed-loop corrugated stainless steel frame, and the cross section is Shaped closed-loop aluminum or aluminum alloy frame is closely attached to the outside, made of two glass edges are wrapped inlaid with a cross section of Shaped, hollow hollow laminated glass plate that is connected to the outside of the closed-loop aluminum or aluminum alloy frame and wrapped with a corrugated stainless steel frame with a U-shaped cross-section.
- the outer periphery of the hollow laminated glass plate Shaped closed-loop aluminum or aluminum alloy frame on the outside, wrapped with a closed-loop stainless steel frame with a cross section of "L" and an anti-"L” shape, and the cross section is Shaped closed-loop aluminum or aluminum alloy frames are tightly attached to the outside.
- the two glass edges are wrapped inlaid with a cross section of Shaped, hollow laminated glass plate blank connecting the closed-loop aluminum or aluminum alloy frame and the stainless steel closed-loop protective frame.
- two flat glasses of equal size and corresponding to each other are separated and supported by a gap between the two flat glasses, and a hollow insulating gap is spaced between the two flat glasses.
- the two glass plates constituting the spaced interlayer cavity correspond to each other in outline shape and size, and one of the at least two glass plates is provided with a glass plate isolated and supported by an adhesive lattice distribution gap.
- the edges of the two glass plates are provided with the same height as the isolation support and the gap, and the cross-section is "mountain"-shaped, which is installed by wrapping and inlay, and is provided with at least one closed loop aluminum or aluminum alloy frame.
- the gap of the supporting frame left by the butt height of the point support corresponds to the thickness of the "mountain" shaped aluminum or aluminum alloy profile.
- the outer side of the closed-loop aluminum or aluminum alloy frame with a "mountain” shape is wrapped with a "U"-shaped closed-loop corrugated stainless steel frame with the cross-section of the inverted “U”-shaped closed-loop corrugated stainless steel frame, and the hollow laminated glass
- the outer periphery of the panel is stretched and set, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross section be an inverted "U"-shaped closed-loop corrugated stainless steel frame, and the "mountain”-shaped closed loop outside the periphery of the hollow laminated glass panel
- the outer sides of the aluminum or aluminum alloy frame are tightly fitted together.
- the two glass edges are made of hollow laminated glass blanks inlaid with a "mountain" cross-section, which is connected with a closed-loop aluminum or aluminum alloy frame and a stainless-steel closed-loop protective frame.
- two flat glasses of equal size and corresponding to each other are isolated and supported by the gap between the two flat glasses, and a hollow isolation gap is spaced between the two flat glasses.
- the two glass plates constituting the spaced interlayer cavity correspond to each other in outline shape and size.
- One of the at least two glass plates is provided with a glass plate integrated with the glass plate and uniformly distributed with gap support.
- the two glass plates constituting the spaced interlayer cavity correspond to each other in outline shape and size, and one of the at least two glass plates is provided with a glass plate isolated and supported by an adhesive lattice distribution gap.
- a processing and shaping of the two glass plates corresponding to the contour shape, size and edge of the glass plate the frame support height of the glass plate and the ring-shaped closed glass plate frame support of equal height.
- a ring-shaped closed shape of the two glass plates corresponding to the contour shape, size and edge of the glass plate, the height of the frame support of the glass plate and the relative height of the support are superimposed on the total height Glass plate frame support.
- the frame support is The middle groove of the aluminum or aluminum alloy frame is provided with a glass or metal frame support that closely fits with its inner wall.
- the metal frame supports or is a U-shaped closed-loop corrugated stainless steel supporting frame.
- the shaped aluminum or aluminum alloy frame is a closed-loop aluminum or aluminum alloy frame provided with at least one joint. The height of the support, and The height of the glass frame supporting the interlayer of the closely fitting inner wall of the middle aluminum or aluminum alloy of the shape corresponds.
- the cross-section is Shaped closed-loop aluminum or aluminum alloy frame is set on the outside, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross section of the inverted "U"-shaped closed-loop corrugated stainless steel frame, and the cross section is Shaped closed-loop aluminum or aluminum alloy frame is closely attached to the outside, made of two glass edges are wrapped inlaid with a cross section of Shaped, hollow hollow laminated glass plate that is connected to the outside of the closed-loop aluminum or aluminum alloy frame and wrapped with a corrugated stainless steel frame with a U-shaped cross-section.
- the outer periphery of the hollow laminated glass plate Shaped closed-loop aluminum or aluminum alloy frame on the outside, wrapped with a closed-loop stainless steel frame with a cross section of "L" and an anti-"L” shape, and the cross section is Shaped closed-loop aluminum or aluminum alloy frames are tightly attached to the outside.
- the two glass edges are wrapped inlaid with a cross section of Shaped, hollow laminated glass plate blank connecting the closed-loop aluminum or aluminum alloy frame and the stainless steel closed-loop protective frame.
- At least one glass blank is sent into the vacuum furnace, heated and evacuated, and electrothermal brazed to achieve vacuum brazing of the stainless steel frame, aluminum or aluminum alloy and glass, and unsealing the long-acting getter.
- the vacuum furnace is ventilated and cooled, and then the furnace is opened, and the glass and stainless steel frame and the metal are brazed to isolate the interlayer vacuum insulation glass plate.
- Aluminum or aluminum alloy brazing materials include Al and brazing materials containing Al include AI-Si system, Al-Cu-Si system, and Zn-AI system.
- a method for manufacturing glass and stainless steel frame and metal brazing isolation interlayer vacuum insulation glass plate including glass plate, aluminum or aluminum alloy brazing profile, stainless steel frame, vacuum brazing furnace. Between the two glass plates, a hollow interlayer is separated by a supporting frame. The two glass plate sealing covers and the surface and the edge of the glass plate are provided with aluminum or aluminum alloy brazed profiles. The aluminum alloy brazed profile frames are wrapped with stainless steel frames , Made into hollow laminated glass blank.
- At least one blank laminated glass blank is placed horizontally in a vacuum furnace provided with a supporting base, a fixed supporting fixture or a tray, and the cross section is A closed-loop aluminum or aluminum alloy frame is connected to the outer side of the stainless steel frame wrapped with a compact electric clamp, and another compressed electric clip is connected to another point at an equal distance from the stainless steel frame to form two circuits with equal resistance wrapped around the glass frame Conductive circuit.
- the set heating temperature, vacuum degree and set evacuation time below the tempered glass tempering temperature of 388°C are reached, low-voltage, high-current heating power is connected to the two compact electric clips on the hollow laminated glass blank .
- the resistance of the aluminum or aluminum alloy frame among the three of the stainless steel frame, glass, aluminum or aluminum alloy frame is the smallest, the current in the aluminum or aluminum alloy frame is the largest, the aluminum or aluminum alloy frame quickly heats up, and itself quickly heats up and melts evenly.
- the molten solder and glass brazing surface and stainless steel brazing surface are fully immersed and wetted to achieve Brazing of glass surface and stainless steel surface by aluminum or aluminum alloy.
- the long-acting getter close to the edges of the two glass plates in the interlayer cavity between the two glass plates is unsealed.
- the glass brazed with stainless steel and aluminum is not completely softened due to its poor thermal conductivity and short heating time.
- the stainless steel is not softened, and the surface of the oxide layer of the stainless steel reacts with aluminum, that is, the interface between the stainless steel and aluminum is also firmly bonded due to the chemical reaction.
- the temperature of 720°C is already the softening temperature of ordinary glass.
- Aluminum alloy brazing material is used to reduce the brazing temperature between the glass and stainless steel frame, improve the brazing quality between glass and stainless steel, and reduce the difficulty of the brazing process.
- the corresponding closed-loop aluminum or aluminum alloy frame is also longer, so the brazed connection sealing layer formed is thicker, making the aluminum or aluminum alloy and glass It has high brazing strength with stainless steel and good airtight sealing performance.
- this phenomenon can be used to automatically and intelligently control the energized heating time, accurately control the brazing temperature, and achieve good vacuum brazing of aluminum or aluminum alloys with flat glass and stainless steel frames.
- the brazing layer of aluminum or aluminum alloy cools down, and gradually forms a temperature field with glass and stainless steel frame, the temperature tends to be consistent, and achieves a good brazing connection.
- the water vaporizes and evaporates instantly under vacuum to generate air pressure.
- the stainless steel frame quickly compacts the softened aluminum or aluminum alloy brazing layer and makes it exothermic and solidifies, and achieves a rapid and substantial cooling of the vacuum furnace.
- the aluminum or aluminum alloy brazing layer cools down, and gradually forms a temperature field with glass and stainless steel frames, the temperature tends to be consistent, and achieves a good brazing connection.
- the vacuum furnace is ventilated with air The air absorbs heat and expands to generate pressure.
- the stainless steel frame quickly compacts the softened aluminum or aluminum alloy brazing layer and makes it exothermic and solidifies.
- spray water to the vacuum furnace to make the water absorb air The heat reduces the temperature of the vacuum furnace, so that the glass in the stainless steel frame is moderately tempered, and then, or the cooling device provided in the vacuum furnace is turned on to cool the vacuum furnace.
- the aluminum or aluminum alloy brazing layer cools down, and gradually forms a temperature field with glass and stainless steel frames, the temperature tends to be consistent, and achieves a good brazing connection.
- the vacuum furnace is ventilated with air , The air absorbs heat and expands to generate pressure, and the stainless steel frame quickly compacts the softened aluminum or aluminum alloy brazing layer under the action of air pressure and allows it to radiate and solidify.
- the hot air is released and the cold air is filled. Cool the vacuum furnace, or turn on the cooling device in the vacuum furnace to cool the vacuum furnace.
- the aluminum or aluminum alloy brazing material in the stainless steel frame will naturally cool and solidify, causing the glass in the stainless steel frame to lose its tempering characteristics.
- the quality of glass and stainless steel brazed by aluminum or aluminum alloy is improved, and the characteristics of the glass in the tempered glass stainless steel frame are changed, so that the flat glass within the inner edge of the closed-loop stainless steel frame is still tempered glass, or the closed-loop stainless steel frame groove
- the wrapped glass is moderately tempered, or the glass wrapped in the closed-loop stainless steel frame groove loses the tempering characteristics and has a glass plate with vacuum interlayer.
- a closed frame supporting glass space interlayer vacuum thermal insulation aluminum paste brazed glass plate includes flat glass, gap isolation support, aluminum paste and stainless steel frame.
- the two glass plates forming the spaced interlayer cavity correspond to each other in outline shape and size.
- At least one of the two glass plates is provided with an embossed glass plate integrated with the glass plate and distributed with a series of raised points.
- the edge of the glass sheet is provided with a closed-loop aluminum paste frame with a height equal to that of the raised point and a cross-section of a "mountain" shape set by coating.
- the gap of the supporting frame left by the butt height of the gap isolation support corresponds to the thickness of the "mountain" shaped aluminum paste profile.
- the outer side of the closed-loop aluminum paste frame with a “mountain” section is wrapped around the closed-loop corrugated stainless steel frame with a “U” section.
- the groove of the corrugated stainless steel frame is filled with aluminum paste.
- the corrugated stainless steel frame is closely attached to the outer side of the "mountain"-shaped closed-loop aluminum paste frame on the outer side of the hollow laminated glass plate.
- Two glass edge blanks made of hollow laminated glass plates inlaid with a "mountain” cross-section, connecting closed-loop aluminum paste frames and stainless-steel closed-loop protective frames are made.
- the hollow laminated glass blank is dried.
- the two glass plates forming the spaced interlayer cavity correspond to each other in outline shape and size.
- One of the at least two glass plates is provided with an embossed glass plate integrated with the glass plate and distributed with raised dots.
- a closed-loop aluminum paste brazing film layer with a cross-section of "U" shape is coated and coated.
- a ring-shaped closed glass plate frame support with the contour height, the size and the size of the two glass plates corresponding to the edge of the glass plate, the height of the frame support of the glass plate and the height of the raised point.
- a ring shaped and processed corresponding to the contour shape, size and size of the two glass plates and the edge of the glass plate.
- the "U"-shaped aluminum paste brazing film layer is a closed-loop aluminum paste brazing film layer.
- the height of the isolation support corresponds to the height of the glass frame support. Put the two glass plates together through the ring-shaped closed glass plate frame support point contact and surface contact cover. Formed with a cross-section of Shaped closed-loop aluminum paste brazing film layer.
- the cross-section is The shape of the closed-loop aluminum paste brazing film layer is set on the outside, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross-section of the "U"-shaped closed-loop corrugated stainless steel frame, and the cross-section is The shape of the closed-loop aluminum paste brazing film layer is closely attached to each other, and the two glass edges are made to be wrapped inlaid with a cross section of Shaped closed-loop aluminum paste brazing film layer.
- the cross section is The shape of the closed-loop aluminum paste brazed film layer is wrapped with a hollow laminated glass plate blank with a "U" shaped corrugated
- the closed-loop aluminum paste brazing film layer is wrapped on the outside of the closed-loop stainless steel frame with a cross-section of "L" and an anti-"L” shape, and the cross-section is Shaped closed-loop aluminum paste brazing film layer is closely attached to the outside.
- the two glass edges are wrapped inlaid with a cross section of The shape of the closed-loop aluminum paste brazing film layer, the hollow laminated glass plate blank closely fitting the closed-loop corrugated stainless steel frame, and drying the hollow laminated glass plate blank.
- the two glass plates constituting the spaced interlayer cavity correspond to each other in outline shape and size.
- At least one of the two glass plates is provided with a dot matrix convex cladding glass plate that is pressed and stretched by a mold, or pressed by a mold Stretched corrugated glass sheet.
- the edges of the two glass plates are of the same height as the stretched convex hull or the stretched corrugation, and the cross-section is "mountain-shaped", which is installed by wrapping and inlaid, and is provided with a closed-loop aluminum paste frame with at least one joint.
- the gap of the supporting frame left by the butt height of the point support corresponds to the thickness of the "mountain" shaped aluminum paste profile.
- the outer side of the closed-loop aluminum paste frame with a “mountain” shape is wrapped with a “U”-shaped closed-loop corrugated stainless steel frame with an inverted “U”-shaped closed-loop corrugated stainless steel frame.
- the outer side of the perimeter is stretched, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross section be an inverted "U”-shaped closed-loop corrugated stainless steel frame, and the "mountain"-shaped closed-loop aluminum paste outside the periphery of the hollow laminated glass plate
- the outside of the frame fits tightly together.
- Two glass edge blanks made of hollow laminated glass plates inlaid with a "mountain" cross-section, connecting closed-loop aluminum paste frames and stainless-steel closed-loop protective frames are made.
- the hollow laminated glass blank is dried.
- Two flat glasses of equal size and corresponding to each other are isolated and supported by the gap between the two flat glasses, and a hollow isolation gap is formed between the two flat glasses.
- the two glass plates constituting the spaced interlayer cavity correspond to each other in outline shape and size.
- At least one of the two glass plates is provided with a dot matrix convex cladding glass plate that is pressed and stretched by a mold, or pressed by a mold Stretched corrugated glass sheet.
- the edges of the two glass plates are of the same height as the stretched convex hull or the stretched corrugation, and the cross-section is "mountain-shaped", which is installed by wrapping and inlaid, and is provided with a closed-loop aluminum paste frame with at least one joint.
- the gap of the supporting frame left by the butt height of the point support corresponds to the thickness of the "mountain" shaped aluminum paste profile.
- In the interlayer cavity between two glass plates there is a long-acting getter.
- the outer side of the closed-loop aluminum paste frame with a “mountain” shape is wrapped with a “U”-shaped closed-loop corrugated stainless steel frame with an inverted “U”-shaped closed-loop corrugated stainless steel frame.
- the outer side of the perimeter is stretched, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross section be an inverted "U”-shaped closed-loop corrugated stainless steel frame, and the "mountain"-shaped closed-loop aluminum paste outside the periphery of the hollow laminated glass plate
- the outside of the frame fits tightly together.
- Two glass edge blanks made of hollow laminated glass plates inlaid with a "mountain" cross-section, connecting closed-loop aluminum paste frames and stainless-steel closed-loop protective frames are made.
- the hollow laminated glass blank is dried.
- (D) or the two glass plates constituting the spaced interlayer cavity correspond to each other in outline shape and size, and at least one of the two glass plates is provided with a lattice press-stretched lattice-clad glass plate, Or the mold presses the stretched corrugated glass sheet.
- a lattice press-stretched lattice-clad glass plate Or the mold presses the stretched corrugated glass sheet.
- the ring-shaped closed glass plate frame supports the height and the stretching convex hull, or the stretching convex corrugation
- the equal-height ring-shaped closed glass plate frame supports the frame.
- the edge of two glass plates there is a processing shape corresponding to the outline shape, size and size of the two glass plates and the edge of the glass plate.
- the supporting height of the ring-shaped closed glass plate frame is opposite to the lattice convex hull or convex corrugation. Supports the superimposed total height and height of the ring-shaped closed glass plate frame to support the frame.
- a closed-loop aluminum paste brazing film layer with a cross-section of "U" shape is coated and coated.
- a processed shape corresponding to the outline shape, size and size of the two glass plates and the edge of the glass plate.
- the support height of the frame of the glass plate and the stretching convex hull, or the stretching convex corrugation, etc. The height of the ring-shaped closed glass plate frame is supported.
- the frame support is coated with an aluminum paste brazing film layer with a “U” cross-section.
- the "U"-shaped aluminum paste brazing film layer is a closed-loop aluminum paste brazing film layer.
- the height of point support or line support corresponds to the height of glass frame support. Put the two glass plates together through the ring-shaped closed glass plate frame support point contact, or line contact and surface contact cover together. Formed with a cross-section of Shaped closed-loop aluminum paste brazing film layer.
- the cross-section is The shape of the closed-loop aluminum paste brazing film layer is set on the outside, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross-section of the "U"-shaped closed-loop corrugated stainless steel frame, and the cross-section is The shape of the closed-loop aluminum paste brazing film layer is closely attached to each other, and the two glass edges are made to be wrapped inlaid with a cross section of Shaped closed-loop aluminum paste brazing film layer.
- the cross section is The shape of the closed-loop aluminum paste brazed film layer is wrapped with a hollow laminated glass plate blank with a "U" shaped corrugated
- the closed-loop aluminum paste brazing film layer is wrapped on the outside of the closed-loop stainless steel frame with a cross-section of "L" and an anti-"L” shape, and the cross-section is Shaped closed-loop aluminum paste brazing film layer is closely attached to the outside.
- the two glass edges are wrapped inlaid with a cross section of The shape of the closed-loop aluminum paste brazing film layer, the hollow laminated glass plate blank closely fitting the closed-loop corrugated stainless steel frame, and drying the hollow laminated glass plate blank.
- the two glass plates constituting the spaced interlayer cavity correspond to each other in outline shape and size, and one of at least two glass plates is provided with a glass frit paste printed and then made by a sintering method.
- the sintered glass powder paste is melted and cooled to become a supporting bump.
- the edges of the two glass plates are provided with the same height as the support bumps, and the cross-section is "mountain-shaped", which is installed by wrapping inlays and is provided with at least one closed-loop aluminum paste frame at the joint.
- the gap of the supporting frame left by the butt height of the point support corresponds to the thickness of the "mountain" shaped aluminum paste profile.
- the outer side of the closed-loop aluminum paste frame with a “mountain” shape is wrapped with a “U”-shaped closed-loop corrugated stainless steel frame with an inverted “U”-shaped closed-loop corrugated stainless steel frame.
- the outer side of the perimeter is stretched, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross section be an inverted "U”-shaped closed-loop corrugated stainless steel frame, and the "mountain"-shaped closed-loop aluminum paste outside the periphery of the hollow laminated glass plate
- the outside of the frame fits tightly together.
- Two glass edge blanks made of hollow laminated glass plates inlaid with a "mountain" cross-section, connecting closed-loop aluminum paste frames and stainless-steel closed-loop protective frames are made.
- the hollow laminated glass blank is dried.
- the sintered glass powder paste is melted and cooled to become a supporting bump.
- the edges of the two glass plates are provided with ring-shaped closed glass plate frame supports with the same height as the supporting protrusions. Or the edges of the two glass plates are provided with a ring-shaped closed glass plate frame support with a height equal to the total height of the relative support superimposed on the support bumps.
- a closed-loop aluminum paste brazing film layer with a cross-section of "U” shape is coated and coated.
- the frame support is coated with an aluminum paste brazing film layer with a “U” cross-section.
- the "U"-shaped aluminum paste brazing film layer is a closed-loop aluminum paste brazing film layer.
- the height of the isolation support corresponds to the height of the glass frame support. Put the two glass plates together through the ring-shaped closed glass plate frame support point contact and surface contact cover. Formed with a cross-section of Shaped closed-loop aluminum paste brazing film layer.
- the cross-section is The shape of the closed-loop aluminum paste brazing film layer is set on the outside, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross-section of the "U"-shaped closed-loop corrugated stainless steel frame, and the cross-section is The shape of the closed-loop aluminum paste brazing film layer is closely attached to each other, and the two glass edges are made to be wrapped inlaid with a cross section of Shaped closed-loop aluminum paste brazing film layer.
- the cross section is The shape of the closed-loop aluminum paste brazed film layer is wrapped with a hollow laminated glass plate blank with a "U" shaped corrugated
- the closed-loop aluminum paste brazing film layer is wrapped on the outside of the closed-loop stainless steel frame with a cross-section of "L" and an anti-"L” shape, and the cross-section is Shaped closed-loop aluminum paste brazing film layer is closely attached to the outside.
- the two glass edges are wrapped inlaid with a cross section of The shape of the closed-loop aluminum paste brazing film layer, the hollow laminated glass plate blank closely fitting the closed-loop corrugated stainless steel frame, and drying the hollow laminated glass plate blank.
- the two glass plates forming the spaced interlayer cavity correspond to each other in outline shape and size.
- two plates of equal size corresponding to each other pass through the gap between the two plates Isolation support, a hollow isolation gap is spaced between the two plate glasses.
- the edges of the two glass plates are provided with the same height as the protruding points, the cross-section is "mountain-shaped" and is installed by wrapping inlays, and a closed-loop aluminum paste frame with at least one joint is provided.
- the gap of the supporting frame left by the butt height of the point support corresponds to the thickness of the "mountain" shaped aluminum paste profile.
- the outer side of the closed-loop aluminum paste frame with a “mountain” shape is wrapped with a “U”-shaped closed-loop corrugated stainless steel frame with an inverted “U”-shaped closed-loop corrugated stainless steel frame.
- the outer side of the perimeter is stretched, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross section be an inverted "U”-shaped closed-loop corrugated stainless steel frame, and the "mountain"-shaped closed-loop aluminum paste outside the periphery of the hollow laminated glass plate
- the outside of the frame fits tightly together.
- Two glass edge blanks made of hollow laminated glass plates inlaid with a "mountain" cross-section, connecting closed-loop aluminum paste frames and stainless-steel closed-loop protective frames are made.
- the hollow laminated glass blank is dried.
- a closed-loop aluminum paste brazing film layer with a cross-section of "U" shape is coated and coated.
- a ring-shaped closed glass plate frame support that is processed and shaped to correspond to the outline shape, size and size of the two glass plates and the edge of the glass plate.
- a machined shape corresponding to the outline shape, size and size of the two glass plates and the edge of the glass plate, the height of the frame support of the glass plate and the relative support of the gap isolation support are superimposed on the total height Supported by a ring-shaped closed glass plate frame.
- the frame support is coated with an aluminum paste brazing film layer with a “U” cross-section.
- the "U"-shaped aluminum paste brazing film layer is a closed-loop aluminum paste brazing film layer.
- the height of the isolation support corresponds to the height of the glass frame support.
- the cross-section is The shape of the closed-loop aluminum paste brazing film layer is set on the outside, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross-section of the "U"-shaped closed-loop corrugated stainless steel frame, and the cross-section is The shape of the closed-loop aluminum paste brazing film layer is closely attached to each other, and the two glass edges are made to be wrapped inlaid with a cross section of Shaped closed-loop aluminum paste brazing film layer.
- the cross section is The shape of the closed-loop aluminum paste brazed film layer is wrapped with a hollow laminated glass plate blank with a "U" shaped corrugated
- the closed-loop aluminum paste brazing film layer is wrapped on the outside of the closed-loop stainless steel frame with a cross-section of "L" and an anti-"L” shape, and the cross-section is Shaped closed-loop aluminum paste brazing film layer is closely attached to the outside.
- the two glass edges are wrapped inlaid with a cross section of The shape of the closed-loop aluminum paste brazing film layer, the hollow laminated glass plate blank closely fitting the closed-loop corrugated stainless steel frame, and drying the hollow laminated glass plate blank.
- At least one glass blank is sent into a vacuum furnace, heated and evacuated, and electrically brazed to achieve vacuum brazing of the stainless steel frame, aluminum paste, and glass, and to decapsulate the long-acting getter.
- the vacuum furnace is ventilated and cooled, and then the furnace is opened, and a "U" shaped interlocking glass stainless steel frame aluminum paste brazed vacuum glass plate is prepared.
- Brazing aluminum paste includes low-temperature glass aluminum paste, medium-temperature glass aluminum paste, and high-temperature glass aluminum paste.
- a method for manufacturing "U" shaped interlocking glass stainless steel frame aluminum paste brazing vacuum glass plate includes glass plate, isolation support, aluminum paste brazing profile, stainless steel frame, vacuum brazing furnace.
- a hollow interlayer is spaced between the two glass plates by the isolation support and the supporting frame.
- the two glass plate sealing covers and the surface and the edge of the glass plate are provided with aluminum paste brazed profiles, and the aluminum alloy brazed profile frames are wrapped with stainless steel Frame, made of hollow laminated glass blank.
- At least one blank laminated glass blank is placed horizontally in a vacuum furnace provided with a supporting base, a fixed supporting fixture or a tray, and the cross section is A closed-loop aluminum paste brazing film layer wrapped on the outside of the stainless steel frame is connected to a compact electric clamp, and another compressed electric clip is connected to another point at an equal distance from the stainless steel frame to form a two-way conductive with equal resistance wrapped around the glass frame Loop.
- the set heating temperature, vacuum degree and set evacuation time below the tempered glass tempering temperature of 388°C are reached, low-voltage, high-current heating power is connected to the two compact electric clips on the hollow laminated glass blank .
- the resistance of the aluminum paste brazing film layer among the three of the stainless steel frame, glass, and aluminum paste brazing film layer is the smallest, the current in the aluminum paste brazing film layer is the largest, the aluminum paste brazing film layer rapidly heats up, and itself quickly heats up Melt evenly.
- the molten solder and glass brazing surface and stainless steel brazing surface are fully immersed and wetted to achieve Brazing of aluminum paste to glass surface and stainless steel surface.
- the long-acting getter close to the edges of the two glass plates in the interlayer cavity between the two glass plates is unsealed.
- the aluminum paste brazing material quickly heats up to become liquid aluminum, and the glass brazed with the stainless steel aluminum paste is not completely softened due to its poor thermal conductivity and short heating time.
- the stainless steel is not softened, and the surface of the oxide layer of the stainless steel reacts with aluminum, that is, the interface between the stainless steel and aluminum is also firmly bonded due to the chemical reaction.
- the aluminum paste brazing material has good cutting properties, considering that the linear expansion coefficients of glass and aluminum paste brazing material are very different, in the cooling process, due to inconsistent shrinkage, a certain stress will be generated on the brazed surface. Therefore, the stainless steel frame is deformed as much as possible to absorb the stress caused by the thermal expansion and contraction of the aluminum paste brazing material to ensure the brazing quality between the stainless steel frame and the glass.
- the corresponding closed-loop aluminum paste frame is also longer, so the formed brazing connection sealing layer is thicker, making the aluminum paste braze with glass and stainless steel High strength and good airtight sealing performance.
- this phenomenon can be used to automatically and intelligently control the heating time of energization, accurately control the brazing temperature, and realize the vacuum brazing of aluminum paste, flat glass, and stainless steel frame.
- the aluminum paste brazing layer cools down, and gradually forms a temperature field with glass and stainless steel frames that tend to be consistent in temperature, and achieves a good brazing connection.
- directly spray water into the vacuum furnace to make the water Vacuum vaporizes and vaporizes instantly under vacuum to generate air pressure.
- the stainless steel frame quickly compacts the softened aluminum paste brazing layer and makes it exothermic and solidifies, and achieves a rapid and sharp temperature reduction of the vacuum furnace.
- the paste is a good conductor of heat, and the edge of the glass is wrapped with aluminum paste brazing material, so that the glass in the stainless steel frame can be evenly radiated and cooled, and the glass in the stainless steel frame is tempered. After that, the air is passed , Or turn on the cooling device in the vacuum furnace to cool the vacuum furnace.
- the aluminum paste brazing layer cools down, and gradually forms a temperature field with glass and stainless steel frame that tends to be consistent in temperature, and achieves a good brazing connection.
- air is introduced into the vacuum furnace. Endothermic heating and expansion generate pressure. Under the action of air pressure, the stainless steel frame quickly compacts the softened aluminum paste brazing layer and allows it to radiate and solidify.
- spray water to the vacuum furnace to make the water absorb the heat of the air. Lower the temperature to make the glass in the stainless steel frame moderately tempered. After that, or turn on the cooling device provided in the vacuum furnace to cool the vacuum furnace.
- the aluminum paste brazing layer cools down, and gradually forms a temperature field with glass and stainless steel frame that tends to be consistent in temperature, and achieves a good brazing connection.
- air is introduced into the vacuum furnace.
- the endothermic heating and expansion generate pressure.
- the stainless steel frame quickly compacts the softened aluminum paste brazing layer and makes it exothermic and solidifies.
- the hot air is released and the cold air is filled to cool the vacuum furnace.
- the cooling device installed in the vacuum furnace to cool the vacuum furnace the aluminum paste brazing material in the stainless steel frame will naturally cool down and solidify, so that the glass in the stainless steel frame loses its tempering characteristics.
- the quality of glass and stainless steel brazed by aluminum paste is improved, and the characteristics of the glass in the tempered glass stainless steel frame are changed, so that the flat glass within the inner edge of the closed-loop stainless steel frame is still tempered glass, and the glass wrapped in the closed-loop stainless steel frame groove
- the glass is still tempered glass, or the glass wrapped in the closed-loop stainless steel frame groove is moderately tempered, or the glass wrapped in the closed-loop stainless steel frame groove loses the tempering characteristics, and the glass plate has a vacuum interlayer.
- a closed frame supporting glass space interlayer vacuum thermal insulation tin alloy brazed glass plate including a glass plate, Sn-9Zn tin alloy brazing material, support, and stainless steel frame.
- the two glass plates forming the spaced interlayer cavity correspond to each other in outline shape and size.
- One of the at least two glass plates is provided with an embossed glass plate integrated with the glass plate and distributed with a series of raised points. The embossing process of the glass plate, or simultaneous with the glass tempering.
- the edges of the two glass plates are provided with the same height as the raised points, the cross-section is "mountain-shaped" and is installed by wrapping inlays, and there is a closed-loop Sn-9Zn tin alloy frame with at least one joint.
- the gap of the supporting frame left by the butt height of the point support corresponds to the thickness of the middle Sn-9Zn tin alloy profile in the shape of a "mountain”.
- the two glass plates forming the spaced interlayer cavity correspond to each other in outline shape and size.
- One of the at least two glass plates is provided with an embossed glass plate integrated with the glass plate and distributed with raised dots.
- the sealing surfaces of the edges of the two glass plates are compounded with Sn-9Zn tin alloy closed-loop solder.
- a closed-loop Sn-9Zn tin alloy brazing sheet with a "U" cross-section is wrapped around the edge.
- a ring-shaped closed glass plate frame support with the contour height, the size and the size of the two glass plates corresponding to the edge of the glass plate, the height of the frame support of the glass plate and the height of the raised point.
- a ring shaped and processed corresponding to the contour shape, size and size of the two glass plates and the edge of the glass plate.
- Closed glass plate frame support A brazing sheet of Sn-9Zn tin alloy with a "U" section is provided on the frame support.
- the "U" shape Sn-9Zn tin alloy brazing sheet is a closed-loop Sn-9Zn tin alloy brazing sheet.
- the height of the raised isolation support corresponds to the height of the glass frame support. Put the two glass plates together through the ring-shaped closed glass plate frame support point contact and surface contact cover. Formed with a cross-section of Shaped closed-loop Sn-9Zn tin alloy brazing sheet.
- the cross-section is The shape of the closed-loop Sn-9Zn tin alloy brazing sheet is set on the outside, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross-section of the U-shaped closed-loop corrugated stainless steel frame, and the cross-section is Shaped closed-loop Sn-9Zn tin alloy brazing sheet is closely attached to the outside, made of two glass edges are wrapped inlaid with a cross section of Shaped closed-loop Sn-9Zn tin alloy brazing sheet.
- the cross section is The shape of the closed-loop Sn-9Zn tin alloy brazing sheet is wrapped with a hollow laminated glass blank with a "U" shaped corrugated stainless steel frame.
- the closed-loop Sn-9Zn tin alloy brazing sheet is wrapped on the outside of the closed-loop stainless steel frame with a cross section of "L" and anti-"L" shape, and the cross section is Shaped closed-loop Sn-9Zn tin alloy brazing sheets are tightly attached to the outside.
- the two glass edges are wrapped inlaid with a cross section of Shaped closed-loop Sn-9Zn tin alloy brazing sheet, and a hollow laminated glass blank that closely fits the closed-loop corrugated stainless steel frame.
- two flat glasses of equal size and corresponding to each other are isolated and supported by the gap between the two flat glasses, and a hollow isolation gap is spaced between the two flat glasses.
- the two glass plates constituting the spaced interlayer cavity correspond to each other in outline shape and size.
- One of the at least two glass plates is provided with a dot matrix convex cladding glass plate integrated with the glass plate and pressed and stretched by the mold , Or the mold presses the stretched corrugated glass plate, the edges of the two glass plates are of the same height as the convex hull or corrugation, and the cross-section is "mountain" shaped. It is installed by wrapping and is equipped with at least one joint. Closed-loop tin alloy frame. The gap of the supporting frame left by the butt height of the point support corresponds to the thickness of the "mountain"-shaped middle tin alloy profile.
- the glass sheet is stretched or synchronized with the glass tempering.
- the edges of the two glass plates are of the same height as the stretched convex hull or stretched convex corrugation, and the cross-section is “mountain-shaped”, which is installed by wrapping and inlaid, and is provided with at least one closed-loop Sn-9Zn tin alloy frame.
- the gap of the supporting frame left by the butt height of the point support corresponds to the thickness of the middle Sn-9Zn tin alloy profile in the shape of a "mountain".
- the outer side of the outer periphery of the hollow laminated glass plate is a "mountain”-shaped closed-loop Sn-9Zn tin alloy frame, wrapped with a closed-loop stainless steel frame with a cross-section of "L" and an anti-"L” shape, and the cross-section is "
- the outer sides of the mountain-shaped closed-loop Sn-9Zn tin alloy frame closely fit together.
- Two glass edge blanks made of hollow laminated glass plates inlaid with a "mountain” cross-section, which are connected with a closed-loop Sn-9Zn tin alloy frame and a stainless steel closed-loop protective frame are made.
- (D) or the two glass plates constituting the spaced interlayer cavity correspond to each other in outline shape and size, and at least one of the two glass plates is provided with a lattice press-stretched lattice-clad glass plate, Or the mold presses the stretched corrugated glass sheet.
- a lattice press-stretched lattice-clad glass plate Or the mold presses the stretched corrugated glass sheet.
- the ring-shaped closed glass plate frame supports the height and the stretching convex hull or the stretching convex corrugation
- the equal-height ring-shaped closed glass plate frame supports the frame.
- the support height of the ring-shaped closed glass plate frame is opposite to the lattice convex hull or the convex corrugation. Supports the superimposed total height of the ring-shaped closed glass plate frame to support the frame.
- the sealing surfaces of the edges of the two glass plates are compounded with Sn-9Zn tin alloy closed-loop solder.
- a closed-loop Sn-9Zn tin alloy brazing sheet with a "U" cross-section is wrapped around the edge.
- a processed shape corresponding to the outline shape, size and size of the two glass plates and the edge of the glass plate.
- the support height of the frame of the glass plate and the stretching convex hull, or the stretching convex corrugation, etc. The height of the ring-shaped closed glass plate frame is supported.
- a brazing sheet of Sn-9Zn tin alloy with a "U" section is provided on the frame support.
- the "U" shape Sn-9Zn tin alloy brazing sheet is a closed-loop Sn-9Zn tin alloy brazing sheet.
- the height of point support or line support corresponds to the height of glass frame support. Put the two glass plates together through the ring-shaped closed glass plate frame support point contact, or line contact and surface contact cover together. Formed with a cross-section of Shaped closed-loop Sn-9Zn tin alloy brazing sheet.
- the cross-section is The shape of the closed-loop Sn-9Zn tin alloy brazing sheet is set on the outside, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross-section of the U-shaped closed-loop corrugated stainless steel frame, and the cross-section is Shaped closed-loop Sn-9Zn tin alloy brazing sheet is closely attached to the outside, made of two glass edges are wrapped inlaid with a cross section of Shaped closed-loop Sn-9Zn tin alloy brazing sheet.
- the cross section is The shape of the closed-loop Sn-9Zn tin alloy brazing sheet is wrapped with a hollow laminated glass blank with a "U" shaped corrugated stainless steel frame.
- the closed-loop Sn-9Zn tin alloy brazing sheet is wrapped on the outside of the closed-loop stainless steel frame with a cross section of "L" and anti-"L" shape, and the cross section is Shaped closed-loop Sn-9Zn tin alloy brazing sheets are tightly attached to the outside.
- the two glass edges are wrapped inlaid with a cross section of Shaped closed-loop Sn-9Zn tin alloy brazing sheet, and a hollow laminated glass blank that closely fits the closed-loop corrugated stainless steel frame.
- the Sn-9Zn tin alloy brazing sheet melts evenly when heated to 300°C. Under the capillary action of the contact gap between stainless steel and glass, glass and glass, stainless steel and stainless steel, and the cohesion of the solder after melting, the molten solder and glass brazing surface and stainless steel brazing surface are fully immersed and wetted to achieve Brazing of Sn-9Zn tin alloy to glass and stainless steel frame. At the same time, the long-acting getter close to the edges of the two glass plates in the interlayer cavity between the two glass plates is unsealed.
- Sn-9Zn tin alloy brazing material has good cutting properties, considering that the linear expansion coefficients of glass and Sn-9Zn tin alloy brazing material differ greatly, in the cooling process, due to inconsistent shrinkage, the brazing There is a certain amount of stress on the surface. Therefore, the stainless steel frame is deformed as much as possible to absorb the stress caused by the thermal expansion and contraction of the Sn-9Zn tin alloy brazing material to ensure the brazing quality between the stainless steel frame and the glass.
- the corresponding closed-loop tin alloy frame is also longer, so the formed brazing connection sealing layer is thicker, making the tin alloy brazed to glass and stainless steel High strength and good airtight sealing performance.
- the vacuum furnace is filled with air, the air absorbs heat and expands to generate pressure, and the stainless steel frame quickly compacts the softened Sn-9Zn tin alloy brazing layer under the action of air pressure and allows it to release heat and solidify. After that, or open the vacuum
- the cooling device provided in the furnace cools the vacuum furnace.
- the air is introduced into the vacuum furnace, the air absorbs heat and expands to generate pressure, and the stainless steel frame is quickly compacted and softened in the softened state of the Sn-9Zn tin alloy brazing layer under the pressure of the air pressure and allowed to release heat and solidify.
- Hot air filled with cold air to cool the vacuum furnace, or turn on the cooling device in the vacuum furnace to cool the vacuum furnace, the Sn-9Zn tin alloy brazing material in the stainless steel frame will naturally cool and solidify.
- two flat glasses of equal size and corresponding to each other are isolated and supported by the gap between the two flat glasses, and a hollow isolation gap is spaced between the two flat glasses.
- At least one of the two glasses is printed by glass frit paste and then made by sintering method, and the sintered glass frit paste becomes a supporting bump.
- the sintered glass powder paste of the glass plate becomes the support bump processing, or is synchronized with the glass tempering.
- edges of the two glass plates are provided with ring-shaped closed glass plate frame supports with the same height as the supporting protrusions. Or the edges of the two glass plates are provided with a ring-shaped closed glass plate frame support with a height equal to the total height of the relative support superimposed on the support bumps.
- the edges of the two glass plates are provided with the same height as the supporting bumps, and the cross-section is "mountain-shaped". They are installed by wrapping and inlaid, and there is a closed-loop Sn-9Zn tin alloy frame with at least one joint.
- the gap of the supporting frame left by the butt height of the point support corresponds to the thickness of the middle Sn-9Zn tin alloy profile in the shape of a "mountain".
- the two glass plates forming the spaced interlayer cavity correspond to each other in outline shape and size
- at least one of the two glasses is printed by glass frit paste, and then made by sintering method.
- the sintered glass powder paste becomes a supporting bump.
- the edges of the two glass plates are provided with a ring-shaped closed glass plate frame support with the same height as the supporting protrusions.
- the edge of the two glass plates is provided with a ring-shaped closed glass plate frame support with a height equal to the total height of the relative support of the support bumps and the superposition.
- the closed frame of the ring-shaped closed glass plate is compounded with Sn-9Zn tin alloy closed-loop solder.
- a closed-loop Sn-9Zn tin alloy brazing sheet with a "U" cross-section is wrapped around the edge.
- a brazing sheet of Sn-9Zn tin alloy with a "U” section is provided on the frame support.
- the "U" shape Sn-9Zn tin alloy brazing sheet is a closed-loop Sn-9Zn tin alloy brazing sheet.
- the height of the isolation support corresponds to the height of the glass frame support. Put the two glass plates together through the ring-shaped closed glass plate frame support point contact and surface contact cover. Formed with a cross-section of Shaped closed-loop Sn-9Zn tin alloy brazing sheet support frame.
- the cross-section is The shape of the closed-loop Sn-9Zn tin alloy brazing sheet is set on the outside, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross-section of the U-shaped closed-loop corrugated stainless steel frame, and the cross-section is Shaped closed-loop Sn-9Zn tin alloy brazing sheet is closely attached to the outside, made of two glass edges are wrapped inlaid with a cross section of Shaped closed-loop Sn-9Zn tin alloy brazing sheet.
- the cross section is The shape of the closed-loop Sn-9Zn tin alloy brazing sheet is wrapped with a hollow laminated glass blank with a "U" shaped corrugated stainless steel frame.
- the closed-loop Sn-9Zn tin alloy brazing sheet is wrapped on the outside of the closed-loop stainless steel frame with a cross section of "L" and anti-"L" shape, and the cross section is Shaped closed-loop Sn-9Zn tin alloy brazing sheets are tightly attached to the outside.
- the two glass edges are wrapped inlaid with a cross section of Shaped closed-loop Sn-9Zn tin alloy brazing sheet, and a hollow laminated glass blank that closely fits the closed-loop corrugated stainless steel frame.
- the edges of the two glass plates are provided with the same height as the isolation support and the gap, and the cross-section is "mountain"-shaped, which is installed by wrapping and inlay, and is provided with at least one closed-loop Sn-9Zn tin alloy frame.
- the gap of the supporting frame left by the butt height of the point support corresponds to the thickness of the middle Sn-9Zn tin alloy profile in the shape of a "mountain".
- a closed-loop Sn-9Zn tin alloy brazing sheet with a "U" cross-section is wrapped around the edge.
- a ring-shaped closed glass plate frame support that is processed and shaped to correspond to the outline shape, size and size of the two glass plates and the edge of the glass plate.
- a machined shape corresponding to the outline shape, size and size of the two glass plates and the edge of the glass plate, the height of the frame support of the glass plate and the relative support of the gap isolation support are superimposed on the total height Supported by a ring-shaped closed glass plate frame.
- a brazing sheet of Sn-9Zn tin alloy with a "U" section is provided on the frame support.
- the "U" shape Sn-9Zn tin alloy brazing sheet is a closed-loop Sn-9Zn tin alloy brazing sheet.
- the height of the isolation support corresponds to the height of the glass frame support.
- the sealing surfaces of the edges of the two glass plates are compounded with Sn-9Zn tin alloy closed-loop solder.
- the cross-section is The shape of the closed-loop Sn-9Zn tin alloy brazing sheet is set on the outside, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross-section of the U-shaped closed-loop corrugated stainless steel frame, and the cross-section is Shaped closed-loop Sn-9Zn tin alloy brazing sheet is closely attached to the outside, made of two glass edges are wrapped inlaid with a cross section of Shaped closed-loop Sn-9Zn tin alloy brazing sheet.
- the cross section is The shape of the closed-loop Sn-9Zn tin alloy brazing sheet is wrapped with a hollow laminated glass blank with a "U" shaped corrugated stainless steel frame.
- the closed-loop Sn-9Zn tin alloy brazing sheet is wrapped on the outside of the closed-loop stainless steel frame with a cross section of "L" and anti-"L" shape, and the cross section is Shaped closed-loop Sn-9Zn tin alloy brazing sheets are tightly attached to the outside.
- the two glass edges are wrapped inlaid with a cross section of Shaped closed-loop Sn-9Zn tin alloy brazing sheet, and a hollow laminated glass blank that closely fits the closed-loop corrugated stainless steel frame.
- At least one blank of the glass plate is sent into the vacuum furnace, heated and evacuated, and electrically brazed to realize vacuum brazing of the stainless steel frame, tin alloy and glass, and the long-acting getter is unsealed.
- the vacuum furnace is ventilated and cooled, and then the furnace is opened, and a vacuum insulation tin alloy brazing glass plate with a closed frame supporting glass interval sandwich is prepared.
- the tin alloy solder includes Sn-9Zn tin alloy.
- a method for manufacturing a vacuum-insulated tin alloy brazing glass plate with a closed frame supporting a glass interlayer sandwich includes a glass plate, an isolation support, a tin alloy brazing material, a stainless steel frame, and a vacuum brazing furnace. Between two glass plates, a hollow interlayer is separated by isolation support and a supporting frame. The two glass plate sealing covers and surfaces and the edge of the glass plate are provided with tin alloy brazing material, and the tin alloy brazing material frame is wrapped with stainless steel Frame, made of hollow laminated glass blank.
- At least one hollow laminated glass sheet blank is placed horizontally in a vacuum furnace provided with a supporting base, a fixed supporting jig or a tray. Close the vacuum furnace door, heat and evacuate the hollow laminated glass sheet blank in the vacuum furnace, when the heating temperature, vacuum degree and set vacuum time are reached.
- the Sn-9Zn tin alloy brazing sheet melts evenly when heated to 300°C. Under the capillary action of the contact gap between stainless steel and glass, glass and glass, stainless steel and stainless steel, and the cohesion of the solder after melting, the molten solder and glass brazing surface and stainless steel brazing surface are fully immersed and wetted to achieve Brazing of Sn-9Zn tin alloy to glass and stainless steel frame. At the same time, the long-acting getter close to the edges of the two glass plates in the interlayer cavity between the two glass plates is unsealed.
- Sn-9Zn tin alloy brazing material has good cutting properties, considering that the linear expansion coefficients of glass and Sn-9Zn tin alloy brazing material differ greatly, in the cooling process, due to inconsistent shrinkage, the brazing There is a certain amount of stress on the surface. Therefore, the stainless steel frame is deformed as much as possible to absorb the stress caused by the thermal expansion and contraction of the Sn-9Zn tin alloy brazing material to ensure the brazing quality between the stainless steel frame and the glass.
- the corresponding closed-loop tin alloy frame is also longer, so the formed brazing connection sealing layer is thicker, making the tin alloy brazed to glass and stainless steel High strength and good airtight sealing performance.
- the vacuum furnace is filled with air, the air absorbs heat and expands to generate pressure, and the stainless steel frame quickly compacts the softened Sn-9Zn tin alloy brazing layer under the action of air pressure and allows it to release heat and solidify. After that, or open the vacuum
- the cooling device provided in the furnace cools the vacuum furnace.
- the air is introduced into the vacuum furnace, the air absorbs heat and expands to generate pressure, and the stainless steel frame is quickly compacted and softened in the softened state of the Sn-9Zn tin alloy brazing layer under the pressure of the air pressure and allowed to release heat and solidify.
- Hot air filled with cold air to cool the vacuum furnace, or turn on the cooling device in the vacuum furnace to cool the vacuum furnace, the Sn-9Zn tin alloy brazing material in the stainless steel frame will naturally cool and solidify.
- the glass plate includes glass original, tempered glass, cloth glass, embossed glass, halogenated glass, frosted glass, coated glass, and the functional film of coated glass includes Antireflection film, metal film, decorative film. If the surface of the glass panel is coated with a coating, the coating must be removed at the brazing surface of the glass panel.
- Bump embossed glass plate is a glass plate that is rolled with glass bumps at a suitable temperature position in the glass tin bath when the original flat glass is produced.
- the surface of a calender roll on the glass calender used is engraved with a series of pits of uniform shape and size, and arranged in a dot matrix of the convex support.
- Embossed embossed glass plate is cut, edged and tempered.
- the embossed glass plate of the convex point is the original flat glass, after edging and shaping, it is heated by the tempering furnace, the convex point is calendered by the glass calender, the supporting frame is bent, and after forming, it is tempered.
- the surface of a calender roll on the glass calender used is engraved with a series of pits of uniform shape and size, and arranged in a dot matrix of the convex support.
- the convex cladding glass plate or the corrugated glass plate is the glass pits that are rolled by the glass rolling machine at a suitable temperature position in the glass tin bath when producing the original flat glass sheet.
- the surface of a calender roll on the glass calender used is engraved with a series of convex tips of uniform shape and size, and arranged in a dot matrix of the concave support.
- the concave point embossed glass plate is cut, edged and tempered.
- the convex cladding glass plate or corrugated glass plate after edging and shaping heated by the tempering furnace, the convex point is stretched by the glass mold, the supporting frame is bent, and after forming, it is tempered.
- the bump glass plate is the original glass, which is made by printing glass powder paste and then sintering. That is, the low-temperature glass frit paste is printed on a flat glass according to the dot support pattern of the bump support, and then the flat glass is sent to the tempering sintering furnace and heated to a certain suitable temperature of the melting point of the glass frit paste, so that the glass The powder paste accumulation body is transformed into glass bumps fused to the surface of the flat glass, after which, the supporting frame is bent and tempered.
- the support is a support coated with adhesive on at least one end, including the same or close to the closed-loop support sealing frame height including high-hard glass support, high-hard metal support, high-hard ceramic support, columnar or spherical or ring-shaped support lattice arrangement.
- the support is a supporting thermal insulation material pad with an aerogel thermal insulation pad adhered to the end supporting surface, and the surface of the aerogel thermal insulation pad at both ends of the supporting thermal insulation material pad is coated with inorganic glue including water glass glue.
- the tempered glass panel of flat glass with appropriate thickness is cut, edged and tempered according to the design size as raw materials.
- the glass brazed surface needs to be deoiled, cleaned and dried.
- the glass and stainless steel frame and the metal are brazed to isolate the interlayer vacuum insulation glass plate, and the outer periphery of the hollow interlayer glass plate body is wrapped with a closed-loop corrugated stainless steel frame with an inverted "U” section.
- the "U” corrugated stainless steel groove profile is made of stainless steel strip by stamping and drawing, or the "U” corrugated stainless steel groove profile is made of stainless steel strip, which is rolled and formed by a rolling mill.
- the closed-loop corrugated stainless steel frame is a "U"-shaped corrugated stainless steel groove profile, which is made by bending welding or cutting and welding.
- the inverted "U” shaped closed-loop corrugated stainless steel frame groove must be deoiled, cleaned, and dried when used.
- the outer periphery of the hollow laminated glass plate body is wrapped with hollow laminated glass formed by a closed-loop stainless steel frame with a cross section of "L" and anti-"L” shape
- the board structure protects the border.
- the "L” shaped stainless steel profile is a stainless steel strip, which is formed by stamping and drawing by a die, or the "L” shaped stainless steel profile is a stainless steel strip, which is rolled and formed by a rolling mill.
- the closed-loop "L” angled stainless steel frame is an "L” shaped stainless steel profile, which is made by bending welding or cutting welding.
- the glass and stainless steel frame and the metal are brazed to isolate the interlayer vacuum insulation glass plate, and the glass tray of the brazing furnace is provided with an ultrasonic transducer for improving the brazing quality of glass and glass, glass and metal, and metal and metal.
- the vacuum glass manufactured by the invention can obtain good metal glass brazing quality, solve the problem of vacuum glass tempering, and thus solve the safety problem of vacuum glass.
- the vacuum glass produced by this process method also has better thermal insulation and sound insulation effects, and has top-level light transmittance.
- Tempered glass can be widely used in materials, and the production cost has been greatly reduced.
- the structure is diversified.
- the glass has high strength, safety, long life, large size, low cost, high yield, good thermal insulation and sound insulation performance, strong functionality, and low energy.
- the features of consumption, good perspective effect, and convenience for mass production have overcome many problems of current functional glass. Therefore, the vacuum glass is applied to the facility agriculture and high-rise buildings to the maximum extent, and the energy-saving effect of the building is maximized. Therefore, the invention has good economic benefits, environmental benefits and social benefits.
- 1 to 20 are cross-sectional views of the present invention.
- the upper tempered glass 5 passes through the "mountain” shaped metal brazing layer 2 and the lower tempered glass 3 with a sintered supporting bump 6 in a matrix, corresponding to each other in outline shape and size, complementary buckle Shut, space to form vacuum interlayer 4.
- the glass plate frame is made to support the complementary snap-fit metal brazed stainless steel frame vacuum glass plate.
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Abstract
Description
本发明涉及一种利用真空钎焊技术,对玻璃和金属进行钎焊封接,制造一种功能玻璃板。属于玻璃建材领域。The invention relates to using vacuum brazing technology to braze and seal glass and metal to manufacture a functional glass plate. It belongs to the field of glass building materials.
目前,功能玻璃主流有中空玻璃、真空玻璃。At present, the mainstream of functional glass is insulating glass and vacuum glass.
中空玻璃保温性能并不理想,因两层玻璃之间没有相互支撑,不能互相借力,使得玻璃抗风压能力弱,容易因玻璃共振而破碎。同时,因为中空玻璃周边没有保护边框,很容易在运输、安装过程中因磕碰了玻璃边角而造成中空玻璃的破碎。Insulating glass insulation performance is not ideal, because there is no mutual support between the two layers of glass, can not rely on each other, making the glass weak resistance to wind pressure, easy to break due to glass resonance. At the same time, because there is no protective frame around the insulating glass, it is easy to break the insulating glass due to bumping the glass corners during transportation and installation.
真空玻璃是由两层玻璃板夹层设支撑,周边通过密封粘接剂粘接抽真空封闭制成。真空玻璃是目前节能效果最好的透明功能玻璃,具有重量轻、厚度薄、传热系数小、隔音效果好等一系列优点,是理想的节能建筑材料。但是因为其昂贵的生产成本,及尚无法达到高层建筑所要求的钢化玻璃安全性要求,目前尚未得到大规模的应用。由于真空玻璃周边密封粘接剂粘接为低温玻璃熔封,使其制造工艺、成本、成品率,机械性能和尺寸规格均受到了极大的限制,而且很难实现对玻璃板的钢化处理,使玻璃强度和安全性能受到影响。一旦玻璃熔封边由于应力等原因损坏漏真空,则整个真空玻璃将丧失良好的隔音、隔热性能。Vacuum glass is supported by sandwiching two layers of glass plates, and the periphery is sealed and sealed by sealing and adhesive bonding. Vacuum glass is currently the best transparent energy-saving functional glass, with a series of advantages such as light weight, thin thickness, small heat transfer coefficient, good sound insulation effect, etc. It is an ideal energy-saving building material. However, because of its expensive production cost and the inability to meet the safety requirements of toughened glass required by high-rise buildings, it has not yet been applied on a large scale. Because the sealing adhesive around the vacuum glass is bonded to a low-temperature glass fusion seal, its manufacturing process, cost, yield, mechanical properties and size specifications are greatly restricted, and it is difficult to achieve the tempering treatment of the glass plate. The glass strength and safety performance are affected. Once the glass frit is damaged due to stress and other reasons, the entire vacuum glass will lose good sound insulation and thermal insulation performance.
现有真空玻璃的上述缺点是由其设计结构和生产工艺造成的。现有真空玻璃即两片玻璃原片之间用微小的支撑物点阵隔开,周边用低熔点玻璃料熔封,通过玻璃抽气管进行“排气”后封口,形成气压低于0.1Pa厚度仅为0.1-0.2mm的真空层。因此真空玻璃的生产必须经过多道工序来完成,包括:1)抽气口钻孔、2)支撑物布放、3)玻璃钎焊料布涂、4)玻璃合片、5)高温封边/抽气口钎焊、6)高温抽气/封口、和7)吸气剂解封。The above-mentioned shortcomings of the existing vacuum glass are caused by its design structure and production process. Existing vacuum glass, that is, the two original glass pieces are separated by a lattice of tiny supports, and the periphery is sealed with a low-melting glass frit. After the glass exhaust pipe is "exhausted" and then sealed, the pressure is less than 0.1Pa. The vacuum layer is only 0.1-0.2mm. Therefore, the production of vacuum glass must be completed through multiple processes, including: 1) drilling of the suction port, 2) the placement of the support, 3) the coating of the glass brazing material, 4) the glass plywood, 5) high temperature edge sealing/ Brazing of the exhaust port, 6) high temperature exhaust/sealing, and 7) getter unsealing.
本发明正是在上述工艺技术的背景下,通过对基础理论的研究并从实践中产生灵感,利用真空电热钎焊工艺来提高玻璃,和金属钎焊焊接面的质量,并确保不锈钢保护边框内钢化玻璃的性能不变。本发明采用了全新的技术方案,通过给两张玻璃设置隔离支撑、闭环密封支撑边框、金属钎焊型材、不锈钢保护边框。通过玻璃、不锈钢边框和金属真空电热钎焊密封。The present invention is based on the above-mentioned process technology, through the study of basic theory and inspiration from practice, the vacuum electrothermal brazing process is used to improve the quality of the welding surface of glass and metal brazing, and to ensure that the stainless steel protection frame The properties of tempered glass are unchanged. The invention adopts a completely new technical scheme, by providing two glasses with isolation support, closed-loop sealing support frame, metal brazing profile, and stainless steel protection frame. Sealed by glass, stainless steel frame and metal vacuum electric heating brazing.
本工艺方法制造真空玻璃操作简单、玻璃强度高、安全、造价低、成品率高,保温性能好、功能性强、低能耗、透视效果好、便于大规模生产等特点,克服了目前功能玻璃的诸多问题。可以获得很好的金属玻璃钎焊质量,解决了真空玻璃不能钢化这个长期困扰人们的技术难题,并因此发明获得良好的经济效益、环境效益和社会效益。The process of manufacturing vacuum glass is simple in operation, high in glass strength, safe, low in cost, high in yield, good in thermal insulation performance, strong in functionality, low in energy consumption, good in perspective effect, and convenient for large-scale production. Many problems. Good metal glass brazing quality can be obtained, which solves the technical problem that vacuum glass cannot be toughened for a long time that has troubled people, and thus the invention has obtained good economic benefits, environmental benefits and social benefits.
本发明的技术方案是这样实现的:玻璃及不锈钢边框与金属钎焊隔离夹层真空保温玻璃板,包括平板玻璃、间隙隔离支撑、铝或铝合金钎焊边框、不锈钢边框。The technical solution of the present invention is realized as follows: a glass and stainless steel frame and a metal brazed isolation interlayer vacuum insulation glass plate, including flat glass, gap isolation support, aluminum or aluminum alloy brazed frame, and stainless steel frame.
(A)将两张大小相等相互对应的平板玻璃,通过两张平板玻璃之间的间隙隔离支撑,在两张平板玻璃之间间隔出中空隔离缝隙。组成间隔夹层腔体的两张玻璃板,在轮廓形状、尺寸大小上相互对应,至少两张玻璃板其中之一上,设有与 玻璃板一体,分布有点阵凸起点的压花玻璃板,两张玻璃板边沿设有与凸起点等高度的加工成型的环形封闭玻璃板支撑边框。或两张玻璃板的边沿设有与凸起点的相对支撑叠加总高度等高的环形封闭玻璃板拉伸支撑边框。(A) Two flat glasses of equal size and corresponding to each other are isolated and supported by a gap between the two flat glasses, and a hollow insulating gap is spaced between the two flat glasses. The two glass plates forming the spaced interlayer cavity correspond to each other in outline shape and size. At least one of the two glass plates is provided with an embossed glass plate integrated with the glass plate and distributed with a series of raised points. The edge of the glass sheet is provided with a ring-shaped closed glass sheet supporting frame with the same height as the raised point. Or the edge of the two glass plates is provided with a ring-shaped closed glass plate tensile support frame with the same height as the relative support of the raised points and the total height.
两张平板玻璃边沿之间上,包裹镶嵌有截面为“山”形的至少设有一个衔接处的闭环铝或铝合金边框。点支撑的对接高度所留支撑边框缝隙,与“山”形的中间铝或铝合金型材厚度相对应。或通过对至少一张的平板玻璃周圈边沿进行下凹拉伸加工,使点支撑的对接高度所留支撑边框缝隙高度,与“山”形的中间铝或铝合金型材厚度相对应。Between the two flat glass edges, a closed-loop aluminum or aluminum alloy frame with at least one joint is inlaid with a "mountain" cross-section. The gap of the supporting frame left by the butt height of the point support corresponds to the thickness of the "mountain" shaped aluminum or aluminum alloy profile. Or by recessing and drawing the peripheral edge of at least one sheet glass, the height of the gap of the supporting frame left by the butt height of the point support corresponds to the thickness of the "mountain" shaped middle aluminum or aluminum alloy profile.
在两张玻璃板之间的夹层腔体内,设有长效消气剂。In the interlayer cavity between two glass plates, there is a long-acting getter.
将截面为“山”形的闭环铝或铝合金边框的外侧,包裹上截面为“U”形闭环波纹不锈钢边框,利用截面为倒“U”形闭环波纹不锈钢边框的自身弹性,与中空夹层玻璃板体的周边外侧进行拉伸套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为倒“U”形闭环波纹不锈钢边框,与中空夹层玻璃板体的周边外侧的“山”形的闭环铝或铝合金边框的外侧紧密贴合在一起。制成两张玻璃边沿均包裹镶嵌有截面为“山”形的,衔接闭环铝或铝合金边框和不锈钢闭环保护框的中空夹层玻璃板毛坯。The outer side of the closed-loop aluminum or aluminum alloy frame with a "mountain" shape is wrapped with a "U"-shaped closed-loop corrugated stainless steel frame with the cross-section of the inverted "U"-shaped closed-loop corrugated stainless steel frame, and the hollow laminated glass The outer periphery of the panel is stretched and set, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross section be an inverted "U"-shaped closed-loop corrugated stainless steel frame, and the "mountain"-shaped closed loop outside the periphery of the hollow laminated glass panel The outer sides of the aluminum or aluminum alloy frame are tightly fitted together. The two glass edges are made of hollow laminated glass blanks inlaid with a "mountain" cross-section, which is connected with a closed-loop aluminum or aluminum alloy frame and a stainless-steel closed-loop protective frame.
或中空夹层玻璃板体的周边外侧的“山”形的闭环铝或铝合金边框的外侧,包裹上截面为“L”和反“L”形的闭环不锈钢边框扣合套装,与截面为“山”形的闭环铝或铝合金边框的外侧紧密贴合在一起。制成两张玻璃边沿均包裹镶嵌有截面为“山”形的,衔接闭环铝或铝合金边框和不锈钢闭环保护框的中空夹层玻璃板毛坯。Or the outer side of the "mountain"-shaped closed-loop aluminum or aluminum alloy frame on the outer periphery of the hollow laminated glass plate, wrapped with a closed-loop stainless steel frame with a cross-section of "L" and an anti-"L" shape, and a cross-section of "mountain" The outside of the "closed-loop aluminum or aluminum alloy frame" closely fits together. The two glass edges are made of hollow laminated glass blanks inlaid with a "mountain" cross-section, which is connected with a closed-loop aluminum or aluminum alloy frame and a stainless-steel closed-loop protective frame.
(B)或两张大小相等相互对应的平板玻璃,通过两张平板玻璃之间的间隙隔离支撑,在两张平板玻璃之间间隔出中空隔离缝隙。组成间隔夹层腔体的两张玻璃板,在轮廓形状、尺寸大小上相互对应,至少两张玻璃板其中之一上,设有与玻璃板一体,分布有点阵凸起点的压花玻璃板。(B) or two flat glasses of equal size and corresponding to each other, separated and supported by the gap between the two flat glasses, and a hollow isolation gap is spaced between the two flat glasses. The two glass plates forming the spaced interlayer cavity correspond to each other in outline shape and size. One of the at least two glass plates is provided with an embossed glass plate integrated with the glass plate and distributed with raised dots.
两张玻璃板的边沿之间,设有加工成型的与两张玻璃板在轮廓形状、尺寸大小与玻璃板边沿对应,玻璃板的边框支撑高度与凸起点等高度的环形封闭玻璃板边框支撑。或两张玻璃板的边沿上,设有加工成型的与两张玻璃板在轮廓形状、尺寸大小与玻璃板边沿对应,玻璃板的边框支撑高度与凸起点的相对支撑叠加总高度等高的环形封闭玻璃板边框支撑。边框支撑为 形铝或铝合金边框的中间凹槽内,设有与其内壁紧密贴合的玻璃或金属边框支撑。其中,金属边框支撑或为截面为“U”形闭环波纹不锈钢支撑边框。 形铝或铝合金边框,为设有至少一个衔接处的闭环铝或铝合金边框。凸起隔离支撑的高度与 形的中间铝或铝合金内壁紧密贴合的玻璃边框支撑夹层高度相对应。 Between the edges of the two glass plates, there is formed a ring-shaped closed glass plate frame support that corresponds to the contour shape, size and size of the two glass plates and the edge of the glass plate. The height of the frame support of the glass plate is equal to the height of the raised point. Or on the edge of two glass plates, there is a ring shaped and processed corresponding to the contour shape, size and size of the two glass plates and the edge of the glass plate. Closed glass plate frame support. The frame support is The middle groove of the aluminum or aluminum alloy frame is provided with a glass or metal frame support that closely fits with its inner wall. Among them, the metal frame supports or is a U-shaped closed-loop corrugated stainless steel supporting frame. The shaped aluminum or aluminum alloy frame is a closed-loop aluminum or aluminum alloy frame provided with at least one joint. The height of the raised isolation support is The height of the glass frame supporting the interlayer of the closely fitting inner wall of the middle aluminum or aluminum alloy of the shape corresponds.
在两张玻璃板之间的夹层腔体内,设有长效消气剂。In the interlayer cavity between two glass plates, there is a long-acting getter.
将截面为 形的闭环铝或铝合金边框的外侧,包裹上截面为“U”形闭环波纹不锈钢边框,利用截面为“U”形闭环波纹不锈钢边框的弹性,与截面为 形的闭环铝或铝合金边框的外侧进行套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为倒“U”形闭环波纹不锈钢边框,与截面为 形的闭环铝或铝合金边框的外侧紧密贴合在一起,制成两张玻璃边沿均包裹镶嵌有截面为 形的,衔接闭环铝或铝合金边框外侧,包裹有截面为“U”形的波纹不锈钢边框的中空夹层玻璃板毛坯,并将中空夹层玻璃板毛坯进行烘干处理。 Change the section to Shaped closed-loop aluminum or aluminum alloy frame is wrapped on the outside with a “U”-shaped closed-loop corrugated stainless steel frame. Using the elasticity of a “U”-shaped closed-loop corrugated stainless steel frame, the cross-section is Shaped closed-loop aluminum or aluminum alloy frame is set on the outside, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross section of the inverted "U"-shaped closed-loop corrugated stainless steel frame, and the cross section is Shaped closed-loop aluminum or aluminum alloy frame is closely attached to the outside, made of two glass edges are wrapped inlaid with a cross section of Shaped, connected to the outer side of the closed-loop aluminum or aluminum alloy frame, and wrapped with a hollow U-shaped corrugated stainless steel frame with a hollow laminated glass blank, and the hollow laminated glass blank is dried.
或中空夹层玻璃板体的周边外侧的 形的闭环铝或铝合金边框的外侧,包裹上截面为“L”和反“L”形的闭环不锈钢边框扣合套装,与截面为 形的闭环铝或铝合金边框的外侧紧密贴合在一起。制成两张玻璃边沿均包裹镶嵌有截面为 形的,衔接闭环铝或铝合金边框和不锈钢闭环保护框的中空夹层玻璃板毛坯。 Or the outer periphery of the hollow laminated glass plate Shaped closed-loop aluminum or aluminum alloy frame on the outside, wrapped with a closed-loop stainless steel frame with a cross section of "L" and an anti-"L" shape, and the cross section is Shaped closed-loop aluminum or aluminum alloy frames are tightly attached to the outside. The two glass edges are wrapped inlaid with a cross section of Shaped, hollow laminated glass plate blank connecting the closed-loop aluminum or aluminum alloy frame and the stainless steel closed-loop protective frame.
(C)或将两张大小相等相互对应的平板玻璃,通过两张平板玻璃之间的间隙隔离支撑,在两张平板玻璃之间间隔出中空隔离缝隙。组成间隔夹层腔体的两张玻璃板,在轮廓形状、尺寸大小上相互对应,至少两张玻璃板其中之一上,设有与玻璃板一体,模具压制拉伸成型的点阵凸包玻璃板,或模具压制拉伸成型的波纹玻璃板,两张玻璃板边沿设有与凸包或波纹等高度的,截面为“山”形的通过包裹镶嵌安装,设有至少一个衔接处的闭环铝或铝合金边框。点支撑的对接高度所留支撑边框缝隙,与“山”形的中间铝或铝合金型材厚度相对应。在两张玻璃板之间的夹层腔体内,设有长效消气剂。(C) Or, two flat glasses of equal size and corresponding to each other are isolated and supported by the gap between the two flat glasses, and a hollow isolation gap is spaced between the two flat glasses. The two glass plates constituting the spaced interlayer cavity correspond to each other in outline shape and size. One of the at least two glass plates is provided with a dot matrix convex cladding glass plate integrated with the glass plate and pressed and stretched by the mold Or, the mold presses the stretched corrugated glass plate. The edges of the two glass plates are of the same height as the convex hull or corrugated. The cross-section is "mountain" shaped. It is installed by wrapping and equipped with at least one joint. Closed-loop aluminum or Aluminum frame. The gap of the supporting frame left by the butt height of the point support corresponds to the thickness of the "mountain" shaped aluminum or aluminum alloy profile. In the interlayer cavity between two glass plates, there is a long-acting getter.
将截面为“山”形的闭环铝或铝合金边框的外侧,包裹上截面为“U”形闭环波纹不锈钢边框,利用截面为倒“U”形闭环波纹不锈钢边框的自身弹性,与中空夹层玻璃板体的周边外侧进行拉伸套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为倒“U”形闭环波纹不锈钢边框,与中空夹层玻璃板体的周边外侧的“山”形的闭环铝或铝合金边框的外侧紧密贴合在一起。制成两张玻璃边沿均包裹镶嵌有截面为“山”形的,衔接闭环铝或铝合金边框和不锈钢闭环保护框的中空夹层玻璃板毛坯。The outer side of the closed-loop aluminum or aluminum alloy frame with a "mountain" shape is wrapped with a "U"-shaped closed-loop corrugated stainless steel frame with the cross-section of the inverted "U"-shaped closed-loop corrugated stainless steel frame, and the hollow laminated glass The outer periphery of the panel is stretched and set, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross section be an inverted "U"-shaped closed-loop corrugated stainless steel frame, and the "mountain"-shaped closed loop outside the periphery of the hollow laminated glass panel The outer sides of the aluminum or aluminum alloy frame are tightly fitted together. The two glass edges are made of hollow laminated glass blanks inlaid with a "mountain" cross-section, which is connected with a closed-loop aluminum or aluminum alloy frame and a stainless-steel closed-loop protective frame.
或中空夹层玻璃板体的周边外侧的“山”形的闭环铝或铝合金边框的外侧,包裹上截面为“L”和反“L”形的闭环不锈钢边框扣合套装,与截面为“山”形的闭环铝或铝合金边框的外侧紧密贴合在一起。制成两张玻璃边沿均包裹镶嵌有截面为“山”形的,衔接闭环铝或铝合金边框和不锈钢闭环保护框的中空夹层玻璃板毛坯。Or the outer side of the "mountain"-shaped closed-loop aluminum or aluminum alloy frame on the outer periphery of the hollow laminated glass plate, wrapped with a closed-loop stainless steel frame with a cross-section of "L" and an anti-"L" shape, and a cross-section of "mountain" The outside of the "closed-loop aluminum or aluminum alloy frame" closely fits together. The two glass edges are made of hollow laminated glass blanks inlaid with a "mountain" cross-section, which is connected with a closed-loop aluminum or aluminum alloy frame and a stainless-steel closed-loop protective frame.
(D)或组成间隔夹层腔体的两张玻璃板,在轮廓形状、尺寸大小上相互对应,至少两张玻璃板其中之一上,设有模具压制拉伸成型的点阵凸包玻璃板,或模具压制拉伸成型的波纹玻璃板。两张玻璃板的边沿之间,设有加工成型的与两张玻璃板在轮廓形状、尺寸大小与玻璃板边沿对应,玻璃板的边框支撑高度与凸包、或凸起波纹等高度的环形封闭玻璃板边框支撑。或两张玻璃板的边沿上,设有加工成型的与两张玻璃板在轮廓形状、尺寸大小与玻璃板边沿对应,玻璃板的边框支撑高度与点阵凸包,或凸起波纹的相对支撑叠加总高度等高的环形封闭玻璃板边框支撑。边框支撑为 形铝或铝合金边框的中间凹槽内,设有与其内壁紧密贴合的玻璃或金属边框支撑。其中,金属边框支撑或为截面为“U”形闭环波纹不锈钢支撑边框。 形铝或铝合金边框,为设有至少一个衔接处的闭环铝或铝合金边框。点支撑或线支撑的高度,与 形的中间铝或铝合金内壁紧密贴合的玻璃边框支撑夹层高度相对应。 (D) or the two glass plates constituting the spaced interlayer cavity correspond to each other in outline shape and size, and at least one of the two glass plates is provided with a lattice press-stretched lattice-clad glass plate, Or the mold presses the stretched corrugated glass sheet. Between the edges of the two glass plates, there is a processed shape corresponding to the contour shape, size and size of the two glass plates and the edge of the glass plate. The height of the frame support of the glass plate is close to the height of the convex hull or convex corrugation. Glass plate frame support. Or on the edges of two glass plates, there is a processing shape corresponding to the contour shape, size and size of the two glass plates and the edge of the glass plate, the support height of the frame of the glass plate and the relative support of the lattice convex hull or the convex corrugation Supported by a ring-shaped closed glass plate frame with the same total height. The frame support is The middle groove of the aluminum or aluminum alloy frame is provided with a glass or metal frame support that closely fits with its inner wall. Among them, the metal frame supports or is a U-shaped closed-loop corrugated stainless steel supporting frame. The shaped aluminum or aluminum alloy frame is a closed-loop aluminum or aluminum alloy frame provided with at least one joint. The height of point support or line support, and The height of the glass frame supporting the interlayer of the closely fitting inner wall of the middle aluminum or aluminum alloy of the shape corresponds.
在两张玻璃板之间的夹层腔体内,设有长效消气剂。In the interlayer cavity between two glass plates, there is a long-acting getter.
将截面为 形的闭环铝或铝合金边框的外侧,包裹上截面为“U”形闭环波纹不锈钢边框,利用截面为“U”形闭环波纹不锈钢边框的弹性,与截面为 形的闭环铝或铝合金边框的外侧进行套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为倒“U”形闭环波纹不锈钢边框,与截面为 形的闭环铝或铝合金边框的外侧紧密贴合在一起,制成两张玻璃边沿均包裹镶嵌有截面为 形的,衔接闭环铝或铝合金边框外侧,包裹有截面为“U”形的波纹不锈钢边框的中空夹层玻璃板毛坯。 Change the section to Shaped closed-loop aluminum or aluminum alloy frame is wrapped on the outside with a “U”-shaped closed-loop corrugated stainless steel frame. Using the elasticity of a “U”-shaped closed-loop corrugated stainless steel frame, the cross-section is Shaped closed-loop aluminum or aluminum alloy frame is set on the outside, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross section of the inverted "U"-shaped closed-loop corrugated stainless steel frame, and the cross section is Shaped closed-loop aluminum or aluminum alloy frame is closely attached to the outside, made of two glass edges are wrapped inlaid with a cross section of Shaped, hollow hollow laminated glass plate that is connected to the outside of the closed-loop aluminum or aluminum alloy frame and wrapped with a corrugated stainless steel frame with a U-shaped cross-section.
或中空夹层玻璃板体的周边外侧的 形的闭环铝或铝合金边框的外侧,包裹上截面为“L”和反“L”形的闭环不锈钢边框扣合套装,与截面为 形的闭环铝或铝合金边框的外侧紧密贴合在一起。制成两张玻璃边沿均包裹镶嵌有截面为 形的,衔接闭环铝或铝合金边框和不锈钢闭环保护框的中空夹层玻璃板毛坯。 Or the outer periphery of the hollow laminated glass plate Shaped closed-loop aluminum or aluminum alloy frame on the outside, wrapped with a closed-loop stainless steel frame with a cross section of "L" and an anti-"L" shape, and the cross section is Shaped closed-loop aluminum or aluminum alloy frames are tightly attached to the outside. The two glass edges are wrapped inlaid with a cross section of Shaped, hollow laminated glass plate blank connecting the closed-loop aluminum or aluminum alloy frame and the stainless steel closed-loop protective frame.
(E)或将两张大小相等相互对应的平板玻璃,通过两张平板玻璃之间的间隙隔离支撑,在两张平板玻璃之间间隔出中空隔离缝隙。组成间隔夹层腔体的两张玻璃板,在轮廓形状、尺寸大小上相互对应,至少两张玻璃板其中之一为凸点玻璃板,或两张玻璃板,均为凸点玻璃板。凸点玻璃板是玻璃原片,通过印刷玻璃粉膏,然后用烧结法制成。烧结玻璃粉膏成为支撑凸点,或和玻璃钢化同步进行。(E) Or, two flat glasses of equal size and corresponding to each other are isolated and supported by the gap between the two flat glasses, and a hollow isolation gap is spaced between the two flat glasses. The two glass plates constituting the spaced interlayer cavity correspond to each other in outline shape and size. One of the at least two glass plates is a bump glass plate, or two glass plates are both bump glass plates. The bump glass plate is the original glass, which is made by printing glass powder paste and then sintering. The sintered glass powder paste becomes a supporting bump, or is synchronized with the glass tempering.
两张玻璃板边沿设有与凸起点等高度的,截面为“山”形的通过包裹镶嵌安装,设有至少一个衔接处的闭环铝或铝合金边框。点支撑的对接高度所留支撑边框缝隙,与“山”形的中间铝或铝合金型材厚度相对应。The edges of the two glass plates are provided with the same height as the protruding points, the cross-section is "mountain-shaped" and is installed by wrapping inlays, and is provided with at least one closed-loop aluminum or aluminum alloy frame. The gap of the supporting frame left by the butt height of the point support corresponds to the thickness of the "mountain" shaped aluminum or aluminum alloy profile.
在两张玻璃板之间的夹层腔体内,设有长效消气剂。In the interlayer cavity between two glass plates, there is a long-acting getter.
将截面为“山”形的闭环铝或铝合金边框的外侧,包裹上截面为“U”形闭环波纹不锈钢边框,利用截面为倒“U”形闭环波纹不锈钢边框的自身弹性,与中空夹层玻璃板体的周边外侧进行拉伸套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为倒“U”形闭环波纹不锈钢边框,与中空夹层玻璃板体的周边外侧的“山”形的闭环铝或铝合金边框的外侧紧密贴合在一起。制成两张玻璃边沿均包裹镶嵌有截面为“山”形的,衔接闭环铝或铝合金边框和不锈钢闭环保护框的中空夹层玻璃板毛坯。The outer side of the closed-loop aluminum or aluminum alloy frame with a "mountain" shape is wrapped with a "U"-shaped closed-loop corrugated stainless steel frame with the cross-section of the inverted "U"-shaped closed-loop corrugated stainless steel frame, and the hollow laminated glass The outer periphery of the panel is stretched and set, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross section be an inverted "U"-shaped closed-loop corrugated stainless steel frame, and the "mountain"-shaped closed loop outside the periphery of the hollow laminated glass panel The outer sides of the aluminum or aluminum alloy frame are tightly fitted together. The two glass edges are made of hollow laminated glass blanks inlaid with a "mountain" cross-section, which is connected with a closed-loop aluminum or aluminum alloy frame and a stainless-steel closed-loop protective frame.
或中空夹层玻璃板体的周边外侧的“山”形的闭环铝或铝合金边框的外侧,包裹上截面为“L”和反“L”形的闭环不锈钢边框扣合套装,与截面为“山”形的闭环铝或铝合金边框的外侧紧密贴合在一起。制成两张玻璃边沿均包裹镶嵌有截面为“山”形的,衔接闭环铝或铝合金边框和不锈钢闭环保护框的中空夹层玻璃板毛坯。Or the outer side of the "mountain"-shaped closed-loop aluminum or aluminum alloy frame on the outer periphery of the hollow laminated glass plate, wrapped with a closed-loop stainless steel frame with a cross-section of "L" and an anti-"L" shape, and a cross-section of "mountain" The outside of the "closed-loop aluminum or aluminum alloy frame" closely fits together. The two glass edges are made of hollow laminated glass blanks inlaid with a "mountain" cross-section, which is connected with a closed-loop aluminum or aluminum alloy frame and a stainless-steel closed-loop protective frame.
(F)或组成间隔夹层腔体的两张玻璃板,在轮廓形状、尺寸大小上相互对应,至少两张玻璃板其中之一为凸点玻璃板,或两张玻璃板,均为凸点玻璃板。凸点玻璃板是玻璃原片,通过印刷玻璃粉膏,然后用烧结法制成。烧结玻璃粉膏成为支撑凸点,或和玻璃钢化同步进行。(F) or two glass plates forming a spaced interlayer cavity, corresponding to each other in outline shape and size, at least one of the two glass plates is a bump glass plate, or two glass plates are both bump glass board. The bump glass plate is the original glass, which is made by printing glass powder paste and then sintering. The sintered glass powder paste becomes a supporting bump, or is synchronized with the glass tempering.
两张玻璃板的边沿之间,设有加工成型的与两张玻璃板在轮廓形状、尺寸大小与玻璃板边沿对应,玻璃板的边框支撑高度与波纹峰谷之间等高度的环形封闭玻璃板边框支撑。或两张玻璃板的边沿上,设有加工成型的与两张玻璃板在轮廓形状、尺寸大小与玻璃板边沿对应,玻璃板的边框支撑高度与交叉相对,相互支撑盖合合片在一起的波纹峰谷之间的叠加总高度,等高于环形封闭玻璃板边框支撑。边框支撑为 形铝或铝合金边框的中间凹槽内,设有与其内壁紧密贴合的玻璃或金属边框支撑。其中,金属边框支撑或为截面为“U”形闭环波纹不锈钢支撑边框。 形铝或铝合金边框,为设有至少一个衔接处的闭环铝或铝合金边框。点支撑或线支撑的高度,与 形的中间铝或铝合金内壁紧密贴合的玻璃边框支撑夹层高度相对应。 Between the edges of the two glass plates, there is a ring-shaped closed glass plate which is formed and shaped corresponding to the contour shape, size and size of the two glass plates and the edge of the glass plate, the height of the frame support of the glass plate and the height of the corrugated peak and valley Frame support. Or on the edge of two glass plates, there is a machined shape corresponding to the outline shape, size and size of the two glass plates and the edge of the glass plate. The support height of the frame of the glass plate is opposite to the cross, and the cover and the sheet are mutually supported together. The total height of the superposition between the corrugated peaks and valleys is equal to that of the ring-shaped closed glass plate frame support. The frame support is The middle groove of the aluminum or aluminum alloy frame is provided with a glass or metal frame support that closely fits with its inner wall. Among them, the metal frame supports or is a U-shaped closed-loop corrugated stainless steel supporting frame. The shaped aluminum or aluminum alloy frame is a closed-loop aluminum or aluminum alloy frame provided with at least one joint. The height of point support or line support, and The height of the glass frame supporting the interlayer of the closely fitting inner wall of the middle aluminum or aluminum alloy of the shape corresponds.
在两张玻璃板之间的夹层腔体内,设有长效消气剂。In the interlayer cavity between two glass plates, there is a long-acting getter.
将截面为 形的闭环铝或铝合金边框的外侧,包裹上截面为“U”形闭环波纹不锈钢边框,利用截面为“U”形闭环波纹不锈钢边框的弹性,与截面为 形的闭环铝或铝合金边框的外侧进行套装,并利用闭环波纹不锈钢边 框的自身回弹,使截面为倒“U”形闭环波纹不锈钢边框,与截面为 形的闭环铝或铝合金边框的外侧紧密贴合在一起,制成两张玻璃边沿均包裹镶嵌有截面为 形的,衔接闭环铝或铝合金边框外侧,包裹有截面为“U”形的波纹不锈钢边框的中空夹层玻璃板毛坯。 Change the section to Shaped closed-loop aluminum or aluminum alloy frame is wrapped on the outside with a “U”-shaped closed-loop corrugated stainless steel frame. Using the elasticity of a “U”-shaped closed-loop corrugated stainless steel frame, the cross-section is Shaped closed-loop aluminum or aluminum alloy frame is set on the outside, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross section of the inverted "U"-shaped closed-loop corrugated stainless steel frame, and the cross section is Shaped closed-loop aluminum or aluminum alloy frame is closely attached to the outside, made of two glass edges are wrapped inlaid with a cross section of Shaped, hollow hollow laminated glass plate that is connected to the outside of the closed-loop aluminum or aluminum alloy frame and wrapped with a corrugated stainless steel frame with a U-shaped cross-section.
或中空夹层玻璃板体的周边外侧的 形的闭环铝或铝合金边框的外侧,包裹上截面为“L”和反“L”形的闭环不锈钢边框扣合套装,与截面为 形的闭环铝或铝合金边框的外侧紧密贴合在一起。制成两张玻璃边沿均包裹镶嵌有截面为 形的,衔接闭环铝或铝合金边框和不锈钢闭环保护框的中空夹层玻璃板毛坯。 Or the outer periphery of the hollow laminated glass plate Shaped closed-loop aluminum or aluminum alloy frame on the outside, wrapped with a closed-loop stainless steel frame with a cross section of "L" and an anti-"L" shape, and the cross section is Shaped closed-loop aluminum or aluminum alloy frames are tightly attached to the outside. The two glass edges are wrapped inlaid with a cross section of Shaped, hollow laminated glass plate blank connecting the closed-loop aluminum or aluminum alloy frame and the stainless steel closed-loop protective frame.
(G)或将两张大小相等相互对应的平板玻璃,通过两张平板玻璃之间的间隙隔离支撑,在两张平板玻璃之间间隔出中空隔离缝隙。组成间隔夹层腔体的两张玻璃板,在轮廓形状、尺寸大小上相互对应,至少两张玻璃板其中之一上,设有通过粘接点阵分布间隙隔离支撑的玻璃板。两张玻璃板边沿设有与间隙隔离支撑等高度的,截面为“山”形的通过包裹镶嵌安装,设有至少一个衔接处的闭环铝或铝合金边框。点支撑的对接高度所留支撑边框缝隙,与“山”形的中间铝或铝合金型材厚度相对应。(G) Or, two flat glasses of equal size and corresponding to each other are separated and supported by a gap between the two flat glasses, and a hollow insulating gap is spaced between the two flat glasses. The two glass plates constituting the spaced interlayer cavity correspond to each other in outline shape and size, and one of the at least two glass plates is provided with a glass plate isolated and supported by an adhesive lattice distribution gap. The edges of the two glass plates are provided with the same height as the isolation support and the gap, and the cross-section is "mountain"-shaped, which is installed by wrapping and inlay, and is provided with at least one closed loop aluminum or aluminum alloy frame. The gap of the supporting frame left by the butt height of the point support corresponds to the thickness of the "mountain" shaped aluminum or aluminum alloy profile.
在两张玻璃板之间的夹层腔体内,设有长效消气剂。In the interlayer cavity between two glass plates, there is a long-acting getter.
将截面为“山”形的闭环铝或铝合金边框的外侧,包裹上截面为“U”形闭环波纹不锈钢边框,利用截面为倒“U”形闭环波纹不锈钢边框的自身弹性,与中空夹层玻璃板体的周边外侧进行拉伸套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为倒“U”形闭环波纹不锈钢边框,与中空夹层玻璃板体的周边外侧的“山”形的闭环铝或铝合金边框的外侧紧密贴合在一起。制成两张玻璃边沿均包裹镶嵌有截面为“山”形的,衔接闭环铝或铝合金边框和不锈钢闭环保护框的中空夹层玻璃板毛坯。The outer side of the closed-loop aluminum or aluminum alloy frame with a "mountain" shape is wrapped with a "U"-shaped closed-loop corrugated stainless steel frame with the cross-section of the inverted "U"-shaped closed-loop corrugated stainless steel frame, and the hollow laminated glass The outer periphery of the panel is stretched and set, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross section be an inverted "U"-shaped closed-loop corrugated stainless steel frame, and the "mountain"-shaped closed loop outside the periphery of the hollow laminated glass panel The outer sides of the aluminum or aluminum alloy frame are tightly fitted together. The two glass edges are made of hollow laminated glass blanks inlaid with a "mountain" cross-section, which is connected with a closed-loop aluminum or aluminum alloy frame and a stainless-steel closed-loop protective frame.
或中空夹层玻璃板体的周边外侧的“山”形的闭环铝或铝合金边框的外侧,包裹上截面为“L”和反“L”形的闭环不锈钢边框扣合套装,与截面为“山”形的闭环铝或铝合金边框的外侧紧密贴合在一起。制成两张玻璃边沿均包裹镶嵌有截面为“山”形的,衔接闭环铝或铝合金边框和不锈钢闭环保护框的中空夹层玻璃板毛坯。Or the outer side of the "mountain"-shaped closed-loop aluminum or aluminum alloy frame on the outer periphery of the hollow laminated glass plate, wrapped with a closed-loop stainless steel frame with a cross-section of "L" and an anti-"L" shape, and a cross-section of "mountain" The outside of the "closed-loop aluminum or aluminum alloy frame" closely fits together. The two glass edges are made of hollow laminated glass blanks inlaid with a "mountain" cross-section, which is connected with a closed-loop aluminum or aluminum alloy frame and a stainless-steel closed-loop protective frame.
(H)或将两张大小相等相互对应的平板玻璃,通过两张平板玻璃之间的间隙隔离支撑,在两张平板玻璃之间间隔出中空隔离缝隙。组成间隔夹层腔体的两张玻璃板,在轮廓形状、尺寸大小上相互对应,至少两张玻璃板其中之一上,设有与玻璃板一体,均匀分布有间隙隔离支撑的玻璃板。(H) Or, two flat glasses of equal size and corresponding to each other are isolated and supported by the gap between the two flat glasses, and a hollow isolation gap is spaced between the two flat glasses. The two glass plates constituting the spaced interlayer cavity correspond to each other in outline shape and size. One of the at least two glass plates is provided with a glass plate integrated with the glass plate and uniformly distributed with gap support.
组成间隔夹层腔体的两张玻璃板,在轮廓形状、尺寸大小上相互对应,至少两张玻璃板其中之一上,设有通过粘接点阵分布间隙隔离支撑的玻璃板。两张玻璃板的边沿之间,设有加工成型的与两张玻璃板在轮廓形状、尺寸大小与玻璃板边沿对应,玻璃板的边框支撑高度与支撑等高度的环形封闭玻璃板边框支撑。或两张玻璃板的边沿上,设有加工成型的与两张玻璃板在轮廓形状、尺寸大小与玻璃板边沿对应,玻璃板的边框支撑高度与支撑的相对支撑叠加总高度等高的环形封闭玻璃板边框支撑。边框支撑为 形铝或铝合金边框的中间凹槽内,设有与其内壁紧密贴合的玻璃或金属边框支撑。其中,金属边框支撑或为截面为“U”形闭环波纹不锈钢支撑边框。 形铝或铝合金边框,为设有至少一个衔接处的闭环铝或铝合金边框。支撑的高度,与 形的中间铝或铝合金内壁紧密贴合的玻璃边框支撑夹层高度相对应。 The two glass plates constituting the spaced interlayer cavity correspond to each other in outline shape and size, and one of the at least two glass plates is provided with a glass plate isolated and supported by an adhesive lattice distribution gap. Between the edges of the two glass plates, there is a processing and shaping of the two glass plates corresponding to the contour shape, size and edge of the glass plate, the frame support height of the glass plate and the ring-shaped closed glass plate frame support of equal height. Or on the edge of two glass plates, there is a ring-shaped closed shape of the two glass plates corresponding to the contour shape, size and edge of the glass plate, the height of the frame support of the glass plate and the relative height of the support are superimposed on the total height Glass plate frame support. The frame support is The middle groove of the aluminum or aluminum alloy frame is provided with a glass or metal frame support that closely fits with its inner wall. Among them, the metal frame supports or is a U-shaped closed-loop corrugated stainless steel supporting frame. The shaped aluminum or aluminum alloy frame is a closed-loop aluminum or aluminum alloy frame provided with at least one joint. The height of the support, and The height of the glass frame supporting the interlayer of the closely fitting inner wall of the middle aluminum or aluminum alloy of the shape corresponds.
在两张玻璃板之间的夹层腔体内,设有长效消气剂。In the interlayer cavity between two glass plates, there is a long-acting getter.
将截面为 形的闭环铝或铝合金边框的外侧,包裹上截面为“U”形闭环波纹不锈钢边框,利用截面为“U”形闭环波纹不锈钢边框的弹性,与截面为 形的闭环铝或铝合金边框的外侧进行套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为倒“U”形闭环波纹不锈钢边框,与截面为 形的闭环铝或铝合金边框的外侧紧密贴合在一起,制成两张玻璃边沿均包裹镶嵌有截面为 形的,衔接闭环铝或铝合金边框外侧,包裹有截面为“U”形的波纹不锈钢边框的中空夹层玻璃板毛坯。 Change the section to Shaped closed-loop aluminum or aluminum alloy frame is wrapped on the outside with a “U”-shaped closed-loop corrugated stainless steel frame. Using the elasticity of a “U”-shaped closed-loop corrugated stainless steel frame, the cross-section is Shaped closed-loop aluminum or aluminum alloy frame is set on the outside, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross section of the inverted "U"-shaped closed-loop corrugated stainless steel frame, and the cross section is Shaped closed-loop aluminum or aluminum alloy frame is closely attached to the outside, made of two glass edges are wrapped inlaid with a cross section of Shaped, hollow hollow laminated glass plate that is connected to the outside of the closed-loop aluminum or aluminum alloy frame and wrapped with a corrugated stainless steel frame with a U-shaped cross-section.
或中空夹层玻璃板体的周边外侧的 形的闭环铝或铝合金边框的外侧,包裹上截面为“L”和反“L”形的闭环不锈钢边框扣合套装,与截面为 形的闭环铝或铝合金边框的外侧紧密贴合在一起。制成两张玻璃边沿均包裹镶嵌有截面为 形的,衔接闭环铝或铝合金边框和不锈钢闭环保护框的中空夹层玻璃板毛坯。 Or the outer periphery of the hollow laminated glass plate Shaped closed-loop aluminum or aluminum alloy frame on the outside, wrapped with a closed-loop stainless steel frame with a cross section of "L" and an anti-"L" shape, and the cross section is Shaped closed-loop aluminum or aluminum alloy frames are tightly attached to the outside. The two glass edges are wrapped inlaid with a cross section of Shaped, hollow laminated glass plate blank connecting the closed-loop aluminum or aluminum alloy frame and the stainless steel closed-loop protective frame.
之后,将至少一张的玻璃板毛坯送入真空炉内,加热抽真空,并通过电热钎焊,实现不锈钢边框、铝或铝合金与玻璃的真空钎焊,解封长效消气剂。对真空炉通气冷却后开炉,制得玻璃及不锈钢边框与金属钎焊隔离夹层真空保温玻璃板。After that, at least one glass blank is sent into the vacuum furnace, heated and evacuated, and electrothermal brazed to achieve vacuum brazing of the stainless steel frame, aluminum or aluminum alloy and glass, and unsealing the long-acting getter. The vacuum furnace is ventilated and cooled, and then the furnace is opened, and the glass and stainless steel frame and the metal are brazed to isolate the interlayer vacuum insulation glass plate.
铝或铝合金钎料包括Al和含有Al的钎料有AI-Si系、Al-Cu-Si系、Zn-AI系。Aluminum or aluminum alloy brazing materials include Al and brazing materials containing Al include AI-Si system, Al-Cu-Si system, and Zn-AI system.
一种制造玻璃及不锈钢边框与金属钎焊隔离夹层真空保温玻璃板的方法,包括玻璃板、铝或铝合金钎焊型材、不锈钢边框,真空钎焊炉。将两张玻璃板之间,通过支撑边框间隔出中空夹层,两张玻璃板密封盖和面和玻璃板边沿上,设有铝或铝合金钎焊型材,铝合金钎焊型材边框上包裹不锈钢边框,制成中空夹层玻璃板毛坯。A method for manufacturing glass and stainless steel frame and metal brazing isolation interlayer vacuum insulation glass plate, including glass plate, aluminum or aluminum alloy brazing profile, stainless steel frame, vacuum brazing furnace. Between the two glass plates, a hollow interlayer is separated by a supporting frame. The two glass plate sealing covers and the surface and the edge of the glass plate are provided with aluminum or aluminum alloy brazed profiles. The aluminum alloy brazed profile frames are wrapped with stainless steel frames , Made into hollow laminated glass blank.
之后,将至少一张的中空夹层玻璃板毛坯水平放入设有支撑底座、固定支撑夹具或托盘的真空炉内,并在截面为 形闭环铝或铝合金边框的衔接处外侧包裹的不锈钢的边框上连接压紧电夹,在不锈钢边框等距离处的另一点上连接另一压紧电夹,形成包裹玻璃边框电阻相等的两路导电回路。关闭真空炉门,对真空炉内中空夹层玻璃板毛坯加热抽真空。当达到钢化玻璃失钢化温度388℃之下的设定加热温度、真空度和设定抽真空时间后,对中空夹层玻璃板毛坯上的两压紧电夹接入低电压、大电流的加热电源。 After that, at least one blank laminated glass blank is placed horizontally in a vacuum furnace provided with a supporting base, a fixed supporting fixture or a tray, and the cross section is A closed-loop aluminum or aluminum alloy frame is connected to the outer side of the stainless steel frame wrapped with a compact electric clamp, and another compressed electric clip is connected to another point at an equal distance from the stainless steel frame to form two circuits with equal resistance wrapped around the glass frame Conductive circuit. Close the vacuum furnace door and heat and vacuum the hollow laminated glass sheet blank in the vacuum furnace. When the set heating temperature, vacuum degree and set evacuation time below the tempered glass tempering temperature of 388℃ are reached, low-voltage, high-current heating power is connected to the two compact electric clips on the hollow laminated glass blank .
由于不锈钢边框、玻璃、铝或铝合金边框三者中的铝或铝合金边框电阻最小,因此,铝或铝合金边框中的电流最大,铝或铝合金边框迅速发热,自身快速升温均匀熔化。在不锈钢与玻璃、玻璃与玻璃、不锈钢与不锈钢之间接触缝隙的毛细作用,和钎料熔化后自身内聚力的作用下,熔化钎料和玻璃钎焊表面、不锈钢钎焊表面充分浸渍润湿,实现铝或铝合金对玻璃表面及不锈钢表面的钎焊。同时,对在两张玻璃板之间夹层腔体内贴近两张玻璃板边沿的长效消气剂解封。Since the resistance of the aluminum or aluminum alloy frame among the three of the stainless steel frame, glass, aluminum or aluminum alloy frame is the smallest, the current in the aluminum or aluminum alloy frame is the largest, the aluminum or aluminum alloy frame quickly heats up, and itself quickly heats up and melts evenly. Under the capillary action of the contact gap between stainless steel and glass, glass and glass, stainless steel and stainless steel, and the cohesion of the solder after melting, the molten solder and glass brazing surface and stainless steel brazing surface are fully immersed and wetted to achieve Brazing of glass surface and stainless steel surface by aluminum or aluminum alloy. At the same time, the long-acting getter close to the edges of the two glass plates in the interlayer cavity between the two glass plates is unsealed.
在此过程中,铝迅速发热变为液态铝,而与不锈钢铝钎焊的玻璃因其导热性能差,加热时间短并未完全软化。而在720℃时,玻璃的主要成分Si02和Al产生化学反应:4A1+3Si0 2=2A1 20 3+3Si,即此时玻璃与铝的界面可因发生化学反应而牢固结合。同时,在720℃时,不锈钢并未软化,不锈钢的氧化层表面和铝产生化学反应,即此时不锈钢与铝的界面也因发生化学反应而牢固结合。但720℃的温度毕竟已是普通玻璃的软化温度,因此,如降低钎焊温度,既保证玻璃没有明显的软化,又可满足工艺要求。选用铝合金钎焊料,用于降低玻璃与不锈钢边框之间的钎焊温度,提高玻璃与不锈钢之间钎焊质量,降低钎焊工艺难度。 In this process, aluminum quickly heats up and turns into liquid aluminum, and the glass brazed with stainless steel and aluminum is not completely softened due to its poor thermal conductivity and short heating time. At 720℃, the main component of the glass, Si02 and Al, has a chemical reaction: 4A1+3Si0 2 = 2A1 2 0 3 +3Si, that is, the interface between the glass and aluminum can be firmly bonded due to the chemical reaction. At the same time, at 720°C, the stainless steel is not softened, and the surface of the oxide layer of the stainless steel reacts with aluminum, that is, the interface between the stainless steel and aluminum is also firmly bonded due to the chemical reaction. However, after all, the temperature of 720°C is already the softening temperature of ordinary glass. Therefore, if the brazing temperature is lowered, it not only ensures that the glass is not significantly softened, but also meets the process requirements. Aluminum alloy brazing material is used to reduce the brazing temperature between the glass and stainless steel frame, improve the brazing quality between glass and stainless steel, and reduce the difficulty of the brazing process.
虽然铝或铝合金钎焊料具有良好的可伐特性,但考虑到玻璃和铝或铝合金钎焊料的线膨胀系数相差很大,在冷却过程中,因收缩不一致,会在钎焊面上产生一定应力。因此,尽量使不锈钢边框通过变形,吸收铝或铝合金钎焊料因热胀冷缩产生的应力,保证不锈钢边框与玻璃之间的钎焊质量。Although aluminum or aluminum alloy brazing material has good cutting properties, considering that the linear expansion coefficients of glass and aluminum or aluminum alloy brazing material differ greatly, in the cooling process, due to inconsistent shrinkage, it will be on the brazed surface A certain amount of stress is generated. Therefore, the stainless steel frame is deformed as much as possible to absorb the stress caused by the thermal expansion and contraction of the aluminum or aluminum alloy brazing material to ensure the brazing quality between the stainless steel frame and the glass.
同时,由于截面为“U”形闭环不锈钢边框凹槽设计较深,使与其对应的闭环铝或铝合金边框同样较长,因此形成的钎焊连接密封层较厚,使得铝或铝合金与玻璃和不锈钢钎焊强度高,气密密封性能好。At the same time, due to the deeper design of the U-shaped closed-loop stainless steel frame groove, the corresponding closed-loop aluminum or aluminum alloy frame is also longer, so the brazed connection sealing layer formed is thicker, making the aluminum or aluminum alloy and glass It has high brazing strength with stainless steel and good airtight sealing performance.
铝或铝合金边框升温均匀熔化后,电阻会突然变大,电流会瞬间变小。因此,可利用此现象自动智能控制通电加热时间,精准控制钎焊温度,良好实现铝或铝合金与平板玻璃、不锈钢边框的真空钎焊。After the aluminum or aluminum alloy frame is heated and evenly melted, the resistance will suddenly increase and the current will instantly decrease. Therefore, this phenomenon can be used to automatically and intelligently control the energized heating time, accurately control the brazing temperature, and achieve good vacuum brazing of aluminum or aluminum alloys with flat glass and stainless steel frames.
当适时断掉钎焊加热电源后,铝或铝合金钎焊层降温,与玻璃、不锈钢边框逐渐形成温度趋于一致的温场,并实现良好钎焊连接,之后,直接对真空炉喷水,使水在真空状态下瞬间蒸发汽化产生气压,不锈钢边框在气压的作用下,迅速压实软化状态的铝或铝合金钎焊层,并使之放热凝固,并实现对真空炉迅速大幅降温,由于不锈钢、铝或铝合金都是热的良导体,且玻璃边沿是被铝或铝合金钎焊料包裹的,因此能够使不锈钢边框内的玻璃均匀迅速放热降温,使不锈钢边框内的玻璃得到钢化处理,之后,通入空气,或开启真空炉内设有的冷却装置对真空炉降温。When the brazing heating power is cut off in time, the brazing layer of aluminum or aluminum alloy cools down, and gradually forms a temperature field with glass and stainless steel frame, the temperature tends to be consistent, and achieves a good brazing connection. After that, directly spray water to the vacuum furnace. The water vaporizes and evaporates instantly under vacuum to generate air pressure. Under the action of air pressure, the stainless steel frame quickly compacts the softened aluminum or aluminum alloy brazing layer and makes it exothermic and solidifies, and achieves a rapid and substantial cooling of the vacuum furnace. Since stainless steel, aluminum or aluminum alloy are good thermal conductors, and the edge of the glass is wrapped with aluminum or aluminum alloy brazing material, it can make the glass in the stainless steel frame evenly radiate heat and cool down, so that the glass in the stainless steel frame can get After the tempering process, air is passed in, or the cooling device inside the vacuum furnace is turned on to cool the vacuum furnace.
或当适时断掉钎焊加热电源后,铝或铝合金钎焊层降温,与玻璃、不锈钢边框逐渐形成温度趋于一致的温场,并实现良好钎焊连接,之后,对真空炉通入空气,空气吸热升温膨胀产生压力,不锈钢边框在气压的作用下,迅速压实软化状态的铝或铝合金钎焊层,并使之放热凝固,之后,对真空炉喷水,使水吸收空气热量对真空炉降温,使不锈钢边框内的玻璃得到适度钢化处理,之后,或开启真空炉内设有的冷却装置对真空炉降温。Or when the brazing heating power is cut off in time, the aluminum or aluminum alloy brazing layer cools down, and gradually forms a temperature field with glass and stainless steel frames, the temperature tends to be consistent, and achieves a good brazing connection. After that, the vacuum furnace is ventilated with air The air absorbs heat and expands to generate pressure. Under the action of air pressure, the stainless steel frame quickly compacts the softened aluminum or aluminum alloy brazing layer and makes it exothermic and solidifies. After that, spray water to the vacuum furnace to make the water absorb air The heat reduces the temperature of the vacuum furnace, so that the glass in the stainless steel frame is moderately tempered, and then, or the cooling device provided in the vacuum furnace is turned on to cool the vacuum furnace.
或当适时断掉钎焊加热电源后,铝或铝合金钎焊层降温,与玻璃、不锈钢边框逐渐形成温度趋于一致的温场,并实现良好钎焊连接,之后,对真空炉通入空气,空气吸热升温膨胀产生压力,不锈钢边框在气压的作用下,迅速压实软化状态的铝或铝合金钎焊层,并使之放热凝固,之后,通过放出热空气,充入冷空气对真空炉降温,或开启真空炉内设有的冷却装置对真空炉降温,不锈钢边框内的铝或铝合金钎焊料会自然降温凝固,使不锈钢边框内的玻璃失去钢化特性。Or when the brazing heating power is cut off in time, the aluminum or aluminum alloy brazing layer cools down, and gradually forms a temperature field with glass and stainless steel frames, the temperature tends to be consistent, and achieves a good brazing connection. After that, the vacuum furnace is ventilated with air , The air absorbs heat and expands to generate pressure, and the stainless steel frame quickly compacts the softened aluminum or aluminum alloy brazing layer under the action of air pressure and allows it to radiate and solidify. After that, the hot air is released and the cold air is filled. Cool the vacuum furnace, or turn on the cooling device in the vacuum furnace to cool the vacuum furnace. The aluminum or aluminum alloy brazing material in the stainless steel frame will naturally cool and solidify, causing the glass in the stainless steel frame to lose its tempering characteristics.
通过上述工艺,提高玻璃与不锈钢通过铝或铝合金钎焊的质量,改变钢化玻璃不锈钢边框内玻璃的特性,使闭环不锈钢边框内边沿之内的平板玻璃仍为钢化玻璃,或闭环不锈钢边框槽内包裹的玻璃为适度钢化,或闭环不锈钢边框槽内包裹的玻璃失去钢化特性,具有真空夹层的玻璃板。Through the above process, the quality of glass and stainless steel brazed by aluminum or aluminum alloy is improved, and the characteristics of the glass in the tempered glass stainless steel frame are changed, so that the flat glass within the inner edge of the closed-loop stainless steel frame is still tempered glass, or the closed-loop stainless steel frame groove The wrapped glass is moderately tempered, or the glass wrapped in the closed-loop stainless steel frame groove loses the tempering characteristics and has a glass plate with vacuum interlayer.
当真空炉温降低到50℃-55℃后,打开真空炉门,最终获得玻璃板与玻璃板及不锈钢边框与铝或铝合金真空电热钎焊的真空保温玻璃板。When the temperature of the vacuum furnace is lowered to 50℃-55℃, the vacuum furnace door is opened, and finally the vacuum thermal insulation glass plate of glass plate and glass plate and stainless steel frame and aluminum or aluminum alloy vacuum electric brazing is finally obtained.
一种封闭边框支撑玻璃间隔夹层真空保温铝浆钎焊玻璃板,包括平板玻璃、间隙隔离支撑、铝浆、不锈钢边框。A closed frame supporting glass space interlayer vacuum thermal insulation aluminum paste brazed glass plate includes flat glass, gap isolation support, aluminum paste and stainless steel frame.
(A)两张大小相等相互对应的平板玻璃,通过两张平板玻璃之间的间隙隔离支撑,在两张平板玻璃之间间隔出中空隔离缝隙。组成间隔夹层腔体的两张玻璃板,在轮廓形状、尺寸大小上相互对应,至少两张玻璃板其中之一上,设有与玻璃板一体,分布有点阵凸起点的压花玻璃板,两张玻璃板边沿设有与凸起点等高度的,截面为“山”形的通过涂覆设置的闭环铝浆边框。间隙隔离支撑的对接高度所留支撑边框缝隙,与“山”形的中间铝浆型材厚度相对应。(A) Two flat glasses of equal size and corresponding to each other are isolated and supported by the gap between the two flat glasses, and a hollow insulating gap is spaced between the two flat glasses. The two glass plates forming the spaced interlayer cavity correspond to each other in outline shape and size. At least one of the two glass plates is provided with an embossed glass plate integrated with the glass plate and distributed with a series of raised points. The edge of the glass sheet is provided with a closed-loop aluminum paste frame with a height equal to that of the raised point and a cross-section of a "mountain" shape set by coating. The gap of the supporting frame left by the butt height of the gap isolation support corresponds to the thickness of the "mountain" shaped aluminum paste profile.
在两张玻璃板之间的夹层腔体内,设有长效消气剂。In the interlayer cavity between two glass plates, there is a long-acting getter.
将截面为“山”形的闭环铝浆边框的外侧,包裹上截面为“U”形闭环波纹不锈钢边框,波纹不锈钢边框的槽内,填充有铝浆。利用截面为倒“U”形闭环波纹不锈钢边框的自身弹性,与中空夹层玻璃板体的周边外侧进行拉伸套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为倒“U”形闭环波纹不锈钢边框,与中空夹层玻璃板体的周边外侧的“山”形的闭环铝浆边框的外侧紧密贴合在一起。制成两张玻璃边沿均包裹镶嵌有截面为“山”形的,衔接闭环铝浆边框和不锈钢闭环保护框的中空夹层玻璃板毛坯。并将中空夹层玻璃板毛坯进行烘干处理。The outer side of the closed-loop aluminum paste frame with a “mountain” section is wrapped around the closed-loop corrugated stainless steel frame with a “U” section. The groove of the corrugated stainless steel frame is filled with aluminum paste. Using the self-elasticity of the inverted "U" shaped closed-loop corrugated stainless steel frame, it stretches with the outer periphery of the hollow laminated glass plate body, and uses the self-rebound of the closed-loop corrugated stainless steel frame to make the cross-section an inverted "U"-shaped closed loop The corrugated stainless steel frame is closely attached to the outer side of the "mountain"-shaped closed-loop aluminum paste frame on the outer side of the hollow laminated glass plate. Two glass edge blanks made of hollow laminated glass plates inlaid with a "mountain" cross-section, connecting closed-loop aluminum paste frames and stainless-steel closed-loop protective frames are made. The hollow laminated glass blank is dried.
或中空夹层玻璃板体的周边外侧的“山”形的闭环铝浆边框的外侧,包裹上截面为“L”和反“L”形的闭环不锈钢边框扣合套装,与截面为“山”形的闭环铝浆边框的外侧紧密贴合在一起。制成两张玻璃边沿均包裹镶嵌有截面为“山”形的,衔接闭环铝浆边框和不锈钢闭环保护框的中空夹层玻璃板毛坯。并将中空夹层玻璃板毛坯进行烘干处理。Or the outer side of the "mountain"-shaped closed-loop aluminum paste frame on the outer periphery of the hollow laminated glass plate, wrapped with a closed-loop stainless steel frame with a cross-section of "L" and an anti-"L"-shaped snap-fit set, with a cross-section of "mountain" The outside of the closed-loop aluminum paste frame fits tightly together. Two glass edge blanks made of hollow laminated glass plates inlaid with a "mountain" cross-section, connecting closed-loop aluminum paste frames and stainless-steel closed-loop protective frames are made. The hollow laminated glass blank is dried.
(B)或两张大小相等相互对应的平板玻璃,通过两张平板玻璃之间的间隙隔离支撑,在两张平板玻璃之间间隔出中空隔离缝隙。组成间隔夹层腔体的两张玻璃板,在轮廓形状、尺寸大小上相互对应,至少两张玻璃板其中之一上,设有与玻璃板一体,分布有点阵凸起点的压花玻璃板。(B) or two flat glasses of equal size and corresponding to each other, separated and supported by the gap between the two flat glasses, and a hollow isolation gap is spaced between the two flat glasses. The two glass plates forming the spaced interlayer cavity correspond to each other in outline shape and size. One of the at least two glass plates is provided with an embossed glass plate integrated with the glass plate and distributed with raised dots.
在两张玻璃板之间的夹层腔体内,设有长效消气剂。In the interlayer cavity between two glass plates, there is a long-acting getter.
两张平板玻璃的边沿上,包裹有截面为“U”形的闭环铝浆钎焊膜层涂覆包边。两张玻璃板的边沿之间,设有加工成型的与两张玻璃板在轮廓形状、尺寸大小与玻璃板边沿对应,玻璃板的边框支撑高度与凸起点等高的环形封闭玻璃板边框支撑。或两张玻璃板的边沿上,设有加工成型的与两张玻璃板在轮廓形状、尺寸大小与玻璃板边沿对应,玻璃板的边框支撑高度与凸起点的相对支撑叠加总高度等高的环形封闭玻璃板边框支撑。边框支撑上涂覆截面为“U”形的铝浆钎焊膜层。“U”形铝浆钎焊膜层,为闭环铝浆钎焊膜层。隔离支撑的高度与玻璃边框支撑高度相对应。将两张玻璃板通过环形封闭玻璃板边框支撑点接触及面接触盖合合片在一起。形成设有截面为 形的闭环铝浆钎焊膜层。 On the edges of the two flat glasses, a closed-loop aluminum paste brazing film layer with a cross-section of "U" shape is coated and coated. Between the edges of the two glass plates, there is formed a ring-shaped closed glass plate frame support with the contour height, the size and the size of the two glass plates corresponding to the edge of the glass plate, the height of the frame support of the glass plate and the height of the raised point. Or on the edge of two glass plates, there is a ring shaped and processed corresponding to the contour shape, size and size of the two glass plates and the edge of the glass plate. Closed glass plate frame support. The frame support is coated with an aluminum paste brazing film layer with a “U” cross-section. The "U"-shaped aluminum paste brazing film layer is a closed-loop aluminum paste brazing film layer. The height of the isolation support corresponds to the height of the glass frame support. Put the two glass plates together through the ring-shaped closed glass plate frame support point contact and surface contact cover. Formed with a cross-section of Shaped closed-loop aluminum paste brazing film layer.
将截面为 形的闭环铝浆钎焊膜层的外侧,包裹上截面为“U”形的闭环波纹不锈钢边框。波纹不锈钢边框的槽内,填充有铝浆。利用截面为“U”形闭环波纹不锈钢边框的弹性,与截面为 形的闭环铝浆钎焊膜层的外侧进行套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为“U”形闭环波纹不锈钢边框,与截面为 形的闭环铝浆钎焊膜层的外侧紧密贴合在一起,制成两张玻璃边沿均包裹镶嵌有截面为 形的闭环铝浆钎焊膜层。截面为 形的闭环铝浆钎焊膜层外侧,包裹有截面为“U”形波纹不锈钢边框的中空夹层玻璃板毛坯,并将中空夹层玻璃板毛坯进行烘干处理。 Change the section to Shaped closed-loop aluminum paste brazed film layer on the outside, wrapped with a closed-loop corrugated stainless steel frame with a "U" section. The groove in the corrugated stainless steel frame is filled with aluminum paste. Using the elasticity of the closed-loop corrugated stainless steel frame with a U-shaped cross-section, the cross-section is The shape of the closed-loop aluminum paste brazing film layer is set on the outside, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross-section of the "U"-shaped closed-loop corrugated stainless steel frame, and the cross-section is The shape of the closed-loop aluminum paste brazing film layer is closely attached to each other, and the two glass edges are made to be wrapped inlaid with a cross section of Shaped closed-loop aluminum paste brazing film layer. The cross section is The shape of the closed-loop aluminum paste brazed film layer is wrapped with a hollow laminated glass plate blank with a "U" shaped corrugated stainless steel frame, and the hollow laminated glass plate blank is dried.
或中空夹层玻璃板体的周边外侧的 形闭环铝浆钎焊膜层的外侧,包裹上截面为“L”和反“L”形的闭环不锈钢边框扣合套装,与截面为 形的闭环铝浆钎焊膜层的外侧紧密贴合在一起。制成两张玻璃边沿均包裹镶嵌有截面为 形的闭环铝浆钎焊膜层,和闭环波纹不锈钢边框紧密贴合的中空夹层玻璃板毛坯,并将中空夹层玻璃板毛坯进行烘干处理。 Or the outer periphery of the hollow laminated glass plate The closed-loop aluminum paste brazing film layer is wrapped on the outside of the closed-loop stainless steel frame with a cross-section of "L" and an anti-"L" shape, and the cross-section is Shaped closed-loop aluminum paste brazing film layer is closely attached to the outside. The two glass edges are wrapped inlaid with a cross section of The shape of the closed-loop aluminum paste brazing film layer, the hollow laminated glass plate blank closely fitting the closed-loop corrugated stainless steel frame, and drying the hollow laminated glass plate blank.
(C)或两张大小相等相互对应的平板玻璃,通过两张平板玻璃之间的间隙隔离支撑,在两张平板玻璃之间间隔出中空隔离缝隙。组成间隔夹层腔体的两张玻璃板,在轮廓形状、尺寸大小上相互对应,至少两张玻璃板其中之一上,设有模 具压制拉伸成型的点阵凸包玻璃板,或模具压制拉伸成型的波纹玻璃板。两张玻璃板边沿设有与拉伸凸包或拉伸波纹等高度的,截面为“山”形的通过包裹镶嵌安装,设有至少一个衔接处的闭环铝浆边框。点支撑的对接高度所留支撑边框缝隙,与“山”形的中间铝浆型材厚度相对应。(C) or two plates of equal size and corresponding to each other, separated and supported by the gap between the two plates, and a hollow isolation gap is formed between the two plates. The two glass plates constituting the spaced interlayer cavity correspond to each other in outline shape and size. At least one of the two glass plates is provided with a dot matrix convex cladding glass plate that is pressed and stretched by a mold, or pressed by a mold Stretched corrugated glass sheet. The edges of the two glass plates are of the same height as the stretched convex hull or the stretched corrugation, and the cross-section is "mountain-shaped", which is installed by wrapping and inlaid, and is provided with a closed-loop aluminum paste frame with at least one joint. The gap of the supporting frame left by the butt height of the point support corresponds to the thickness of the "mountain" shaped aluminum paste profile.
在两张玻璃板之间的夹层腔体内,设有长效消气剂。In the interlayer cavity between two glass plates, there is a long-acting getter.
将截面为“山”形的闭环铝浆边框的外侧,包裹上截面为“U”形闭环波纹不锈钢边框,利用截面为倒“U”形闭环波纹不锈钢边框的自身弹性,与中空夹层玻璃板体的周边外侧进行拉伸套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为倒“U”形闭环波纹不锈钢边框,与中空夹层玻璃板体的周边外侧的“山”形的闭环铝浆边框的外侧紧密贴合在一起。制成两张玻璃边沿均包裹镶嵌有截面为“山”形的,衔接闭环铝浆边框和不锈钢闭环保护框的中空夹层玻璃板毛坯。并将中空夹层玻璃板毛坯进行烘干处理。The outer side of the closed-loop aluminum paste frame with a “mountain” shape is wrapped with a “U”-shaped closed-loop corrugated stainless steel frame with an inverted “U”-shaped closed-loop corrugated stainless steel frame. The outer side of the perimeter is stretched, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross section be an inverted "U"-shaped closed-loop corrugated stainless steel frame, and the "mountain"-shaped closed-loop aluminum paste outside the periphery of the hollow laminated glass plate The outside of the frame fits tightly together. Two glass edge blanks made of hollow laminated glass plates inlaid with a "mountain" cross-section, connecting closed-loop aluminum paste frames and stainless-steel closed-loop protective frames are made. The hollow laminated glass blank is dried.
或中空夹层玻璃板体的周边外侧的“山”形的闭环铝浆边框的外侧,包裹上截面为“L”和反“L”形的闭环不锈钢边框扣合套装,与截面为“山”形的闭环铝浆边框的外侧紧密贴合在一起。制成两张玻璃边沿均包裹镶嵌有截面为“山”形的,衔接闭环铝浆边框和不锈钢闭环保护框的中空夹层玻璃板毛坯。并将中空夹层玻璃板毛坯进行烘干处理。Or the outer side of the "mountain"-shaped closed-loop aluminum paste frame on the outer periphery of the hollow laminated glass plate, wrapped with a closed-loop stainless steel frame with a cross-section of "L" and an anti-"L"-shaped snap-fit set, with a cross-section of "mountain" The outside of the closed-loop aluminum paste frame fits tightly together. Two glass edge blanks made of hollow laminated glass plates inlaid with a "mountain" cross-section, connecting closed-loop aluminum paste frames and stainless-steel closed-loop protective frames are made. The hollow laminated glass blank is dried.
两张大小相等相互对应的平板玻璃,通过两张平板玻璃之间的间隙隔离支撑,在两张平板玻璃之间间隔出中空隔离缝隙。组成间隔夹层腔体的两张玻璃板,在轮廓形状、尺寸大小上相互对应,至少两张玻璃板其中之一上,设有模具压制拉伸成型的点阵凸包玻璃板,或模具压制拉伸成型的波纹玻璃板。两张玻璃板边沿设有与拉伸凸包或拉伸波纹等高度的,截面为“山”形的通过包裹镶嵌安装,设有至少一个衔接处的闭环铝浆边框。点支撑的对接高度所留支撑边框缝隙,与“山”形的中间铝浆型材厚度相对应。在两张玻璃板之间的夹层腔体内,设有长效消气剂。Two flat glasses of equal size and corresponding to each other are isolated and supported by the gap between the two flat glasses, and a hollow isolation gap is formed between the two flat glasses. The two glass plates constituting the spaced interlayer cavity correspond to each other in outline shape and size. At least one of the two glass plates is provided with a dot matrix convex cladding glass plate that is pressed and stretched by a mold, or pressed by a mold Stretched corrugated glass sheet. The edges of the two glass plates are of the same height as the stretched convex hull or the stretched corrugation, and the cross-section is "mountain-shaped", which is installed by wrapping and inlaid, and is provided with a closed-loop aluminum paste frame with at least one joint. The gap of the supporting frame left by the butt height of the point support corresponds to the thickness of the "mountain" shaped aluminum paste profile. In the interlayer cavity between two glass plates, there is a long-acting getter.
将截面为“山”形的闭环铝浆边框的外侧,包裹上截面为“U”形闭环波纹不锈钢边框,利用截面为倒“U”形闭环波纹不锈钢边框的自身弹性,与中空夹层玻璃板体的周边外侧进行拉伸套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为倒“U”形闭环波纹不锈钢边框,与中空夹层玻璃板体的周边外侧的“山”形的闭环铝浆边框的外侧紧密贴合在一起。制成两张玻璃边沿均包裹镶嵌有截面为“山”形的,衔接闭环铝浆边框和不锈钢闭环保护框的中空夹层玻璃板毛坯。并将中空夹层玻璃板毛坯进行烘干处理。The outer side of the closed-loop aluminum paste frame with a “mountain” shape is wrapped with a “U”-shaped closed-loop corrugated stainless steel frame with an inverted “U”-shaped closed-loop corrugated stainless steel frame. The outer side of the perimeter is stretched, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross section be an inverted "U"-shaped closed-loop corrugated stainless steel frame, and the "mountain"-shaped closed-loop aluminum paste outside the periphery of the hollow laminated glass plate The outside of the frame fits tightly together. Two glass edge blanks made of hollow laminated glass plates inlaid with a "mountain" cross-section, connecting closed-loop aluminum paste frames and stainless-steel closed-loop protective frames are made. The hollow laminated glass blank is dried.
或中空夹层玻璃板体的周边外侧的“山”形的闭环铝浆边框的外侧,包裹上截面为“L”和反“L”形的闭环不锈钢边框扣合套装,与截面为“山”形的闭环铝浆边框的外侧紧密贴合在一起。制成两张玻璃边沿均包裹镶嵌有截面为“山”形的,衔接闭环铝浆边框和不锈钢闭环保护框的中空夹层玻璃板毛坯。并将中空夹层玻璃板毛坯进行烘干处理。Or the outer side of the "mountain"-shaped closed-loop aluminum paste frame on the outer periphery of the hollow laminated glass plate, wrapped with a closed-loop stainless steel frame with a cross-section of "L" and an anti-"L"-shaped snap-fit set, with a cross-section of "mountain" The outside of the closed-loop aluminum paste frame fits tightly together. Two glass edge blanks made of hollow laminated glass plates inlaid with a "mountain" cross-section, connecting closed-loop aluminum paste frames and stainless-steel closed-loop protective frames are made. The hollow laminated glass blank is dried.
(D)或组成间隔夹层腔体的两张玻璃板,在轮廓形状、尺寸大小上相互对应,至少两张玻璃板其中之一上,设有模具压制拉伸成型的点阵凸包玻璃板,或模具压制拉伸成型的波纹玻璃板。两张玻璃板的边沿之间,设有加工成型的与两张玻璃板在轮廓形状、尺寸大小与玻璃板边沿对应,环形封闭玻璃板边框支撑高度与拉伸凸包、或拉伸凸起波纹等高度的环形封闭玻璃板边框支撑边框。或两张玻璃板的边沿上,设有加工成型的与两张玻璃板在轮廓形状、尺寸大小与玻璃板 边沿对应,环形封闭玻璃板边框支撑高度与点阵凸包,或凸起波纹的相对支撑叠加总高度等高的环形封闭玻璃板边框支撑边框。(D) or the two glass plates constituting the spaced interlayer cavity correspond to each other in outline shape and size, and at least one of the two glass plates is provided with a lattice press-stretched lattice-clad glass plate, Or the mold presses the stretched corrugated glass sheet. Between the edges of the two glass plates, there is a processed shape corresponding to the outline shape, size and size of the two glass plates and the edge of the glass plate. The ring-shaped closed glass plate frame supports the height and the stretching convex hull, or the stretching convex corrugation The equal-height ring-shaped closed glass plate frame supports the frame. Or on the edge of two glass plates, there is a processing shape corresponding to the outline shape, size and size of the two glass plates and the edge of the glass plate. The supporting height of the ring-shaped closed glass plate frame is opposite to the lattice convex hull or convex corrugation. Supports the superimposed total height and height of the ring-shaped closed glass plate frame to support the frame.
在两张玻璃板之间的夹层腔体内,设有长效消气剂。In the interlayer cavity between two glass plates, there is a long-acting getter.
两张平板玻璃的边沿上,包裹有截面为“U”形的闭环铝浆钎焊膜层涂覆包边。两张玻璃板的边沿之间,设有加工成型的与两张玻璃板在轮廓形状、尺寸大小与玻璃板边沿对应,玻璃板的边框支撑高度与拉伸凸包、或拉伸凸起波纹等高度的环形封闭玻璃板边框支撑。或两张玻璃板的边沿上,设有加工成型的与两张玻璃板在轮廓形状、尺寸大小与玻璃板边沿对应,玻璃板的边框支撑高度与拉伸凸包、或拉伸凸起波纹相对支撑叠加总高度等高的环形封闭玻璃板边框支撑。边框支撑上涂覆截面为“U”形的铝浆钎焊膜层。“U”形铝浆钎焊膜层,为闭环铝浆钎焊膜层。点支撑或线支撑的高度,与玻璃边框支撑高度相对应。将两张玻璃板通过环形封闭玻璃板边框支撑点接触、或线接触及面接触盖合合片在一起。形成设有截面为 形的闭环铝浆钎焊膜层。 On the edges of the two flat glasses, a closed-loop aluminum paste brazing film layer with a cross-section of "U" shape is coated and coated. Between the edges of the two glass plates, there is a processed shape corresponding to the outline shape, size and size of the two glass plates and the edge of the glass plate. The support height of the frame of the glass plate and the stretching convex hull, or the stretching convex corrugation, etc. The height of the ring-shaped closed glass plate frame is supported. Or on the edge of two glass plates, there is a machined shape corresponding to the contour shape, size and size of the two glass plates and the edge of the glass plate, and the support height of the frame of the glass plate is opposite to the stretching convex hull or the stretching convex corrugation Supporting the superimposed total height of the ring-shaped closed glass plate frame support. The frame support is coated with an aluminum paste brazing film layer with a “U” cross-section. The "U"-shaped aluminum paste brazing film layer is a closed-loop aluminum paste brazing film layer. The height of point support or line support corresponds to the height of glass frame support. Put the two glass plates together through the ring-shaped closed glass plate frame support point contact, or line contact and surface contact cover together. Formed with a cross-section of Shaped closed-loop aluminum paste brazing film layer.
将截面为 形的闭环铝浆钎焊膜层的外侧,包裹上截面为“U”形的闭环波纹不锈钢边框。波纹不锈钢边框的槽内,填充有铝浆。利用截面为“U”形闭环波纹不锈钢边框的弹性,与截面为 形的闭环铝浆钎焊膜层的外侧进行套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为“U”形闭环波纹不锈钢边框,与截面为 形的闭环铝浆钎焊膜层的外侧紧密贴合在一起,制成两张玻璃边沿均包裹镶嵌有截面为 形的闭环铝浆钎焊膜层。截面为 形的闭环铝浆钎焊膜层外侧,包裹有截面为“U”形波纹不锈钢边框的中空夹层玻璃板毛坯,并将中空夹层玻璃板毛坯进行烘干处理。 Change the section to Shaped closed-loop aluminum paste brazed film layer on the outside, wrapped with a closed-loop corrugated stainless steel frame with a "U" section. The groove in the corrugated stainless steel frame is filled with aluminum paste. Using the elasticity of the closed-loop corrugated stainless steel frame with a U-shaped cross-section, the cross-section is The shape of the closed-loop aluminum paste brazing film layer is set on the outside, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross-section of the "U"-shaped closed-loop corrugated stainless steel frame, and the cross-section is The shape of the closed-loop aluminum paste brazing film layer is closely attached to each other, and the two glass edges are made to be wrapped inlaid with a cross section of Shaped closed-loop aluminum paste brazing film layer. The cross section is The shape of the closed-loop aluminum paste brazed film layer is wrapped with a hollow laminated glass plate blank with a "U" shaped corrugated stainless steel frame, and the hollow laminated glass plate blank is dried.
或中空夹层玻璃板体的周边外侧的 形闭环铝浆钎焊膜层的外侧,包裹上截面为“L”和反“L”形的闭环不锈钢边框扣合套装,与截面为 形的闭环铝浆钎焊膜层的外侧紧密贴合在一起。制成两张玻璃边沿均包裹镶嵌有截面为 形的闭环铝浆钎焊膜层,和闭环波纹不锈钢边框紧密贴合的中空夹层玻璃板毛坯,并将中空夹层玻璃板毛坯进行烘干处理。 Or the outer periphery of the hollow laminated glass plate The closed-loop aluminum paste brazing film layer is wrapped on the outside of the closed-loop stainless steel frame with a cross-section of "L" and an anti-"L" shape, and the cross-section is Shaped closed-loop aluminum paste brazing film layer is closely attached to the outside. The two glass edges are wrapped inlaid with a cross section of The shape of the closed-loop aluminum paste brazing film layer, the hollow laminated glass plate blank closely fitting the closed-loop corrugated stainless steel frame, and drying the hollow laminated glass plate blank.
(E)或两张大小相等相互对应的平板玻璃,通过两张平板玻璃之间的间隙隔离支撑,在两张平板玻璃之间间隔出中空隔离缝隙。组成间隔夹层腔体的两张玻璃板,在轮廓形状、尺寸大小上相互对应,至少两张玻璃板其中之一上,设有通过印刷玻璃粉膏,然后用烧结法制成。烧结玻璃粉膏融化后冷却,成为支撑凸点。两张玻璃板边沿设有与支撑凸点等高度的,截面为“山”形的通过包裹镶嵌安装,设有至少一个衔接处的闭环铝浆边框。点支撑的对接高度所留支撑边框缝隙,与“山”形的中间铝浆型材厚度相对应。(E) or two plates of equal size and corresponding to each other, separated and supported by the gap between the two plates, and a hollow isolation gap is formed between the two plates. The two glass plates constituting the spaced interlayer cavity correspond to each other in outline shape and size, and one of at least two glass plates is provided with a glass frit paste printed and then made by a sintering method. The sintered glass powder paste is melted and cooled to become a supporting bump. The edges of the two glass plates are provided with the same height as the support bumps, and the cross-section is "mountain-shaped", which is installed by wrapping inlays and is provided with at least one closed-loop aluminum paste frame at the joint. The gap of the supporting frame left by the butt height of the point support corresponds to the thickness of the "mountain" shaped aluminum paste profile.
在两张玻璃板之间的夹层腔体内,设有长效消气剂。In the interlayer cavity between two glass plates, there is a long-acting getter.
将截面为“山”形的闭环铝浆边框的外侧,包裹上截面为“U”形闭环波纹不锈钢边框,利用截面为倒“U”形闭环波纹不锈钢边框的自身弹性,与中空夹层玻璃板体的周边外侧进行拉伸套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为倒“U”形闭环波纹不锈钢边框,与中空夹层玻璃板体的周边外侧的“山”形的闭环铝浆边框的外侧紧密贴合在一起。制成两张玻璃边沿均包裹镶嵌有截面为“山”形的,衔接闭环铝浆边框和不锈钢闭环保护框的中空夹层玻璃板毛坯。并将中空夹层玻璃板毛坯进行烘干处理。The outer side of the closed-loop aluminum paste frame with a “mountain” shape is wrapped with a “U”-shaped closed-loop corrugated stainless steel frame with an inverted “U”-shaped closed-loop corrugated stainless steel frame. The outer side of the perimeter is stretched, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross section be an inverted "U"-shaped closed-loop corrugated stainless steel frame, and the "mountain"-shaped closed-loop aluminum paste outside the periphery of the hollow laminated glass plate The outside of the frame fits tightly together. Two glass edge blanks made of hollow laminated glass plates inlaid with a "mountain" cross-section, connecting closed-loop aluminum paste frames and stainless-steel closed-loop protective frames are made. The hollow laminated glass blank is dried.
或中空夹层玻璃板体的周边外侧的“山”形的闭环铝浆边框的外侧,包裹上截面为“L”和反“L”形的闭环不锈钢边框扣合套装,与截面为“山”形的闭环铝浆边框的外侧紧密贴合在一起。制成两张玻璃边沿均包裹镶嵌有截面为“山” 形的,衔接闭环铝浆边框和不锈钢闭环保护框的中空夹层玻璃板毛坯。并将中空夹层玻璃板毛坯进行烘干处理。Or the outer side of the "mountain"-shaped closed-loop aluminum paste frame on the outer periphery of the hollow laminated glass plate, wrapped with a closed-loop stainless steel frame with a cross-section of "L" and an anti-"L"-shaped snap-fit set, with a cross-section of "mountain" The outside of the closed-loop aluminum paste frame fits tightly together. The two glass edges are made of hollow laminated glass blanks inlaid with a "mountain" cross-section, which is connected with a closed-loop aluminum paste frame and a stainless-steel closed-loop protective frame. The hollow laminated glass blank is dried.
(F)或组成间隔夹层腔体的两张玻璃板,在轮廓形状、尺寸大小上相互对应,至少两张玻璃之一,设有通过印刷玻璃粉膏,然后用烧结法制成。烧结玻璃粉膏融化后冷却,成为支撑凸点。两张玻璃板边沿设有与支撑凸点等高度的环形封闭玻璃板边框支撑。或两张玻璃板的边沿设有与支撑凸点的相对支撑叠加总高度等高的环形封闭玻璃板边框支撑。烧结玻璃粉膏,或和玻璃钢化同步进行。(F) or two glass plates constituting a spaced interlayer cavity, corresponding to each other in outline shape and size, at least one of the two glasses is provided with a glass frit paste printed and then made by a sintering method. The sintered glass powder paste is melted and cooled to become a supporting bump. The edges of the two glass plates are provided with ring-shaped closed glass plate frame supports with the same height as the supporting protrusions. Or the edges of the two glass plates are provided with a ring-shaped closed glass plate frame support with a height equal to the total height of the relative support superimposed on the support bumps. Sintered glass powder paste, or synchronized with glass tempering.
在两张玻璃板之间的夹层腔体内,设有长效消气剂。In the interlayer cavity between two glass plates, there is a long-acting getter.
两张平板玻璃的边沿上,包裹有截面为“U”形的闭环铝浆钎焊膜层涂覆包边。边框支撑上涂覆截面为“U”形的铝浆钎焊膜层。“U”形铝浆钎焊膜层,为闭环铝浆钎焊膜层。隔离支撑的高度与玻璃边框支撑高度相对应。将两张玻璃板通过环形封闭玻璃板边框支撑点接触及面接触盖合合片在一起。形成设有截面为 形的闭环铝浆钎焊膜层。 On the edges of the two flat glasses, a closed-loop aluminum paste brazing film layer with a cross-section of "U" shape is coated and coated. The frame support is coated with an aluminum paste brazing film layer with a “U” cross-section. The "U"-shaped aluminum paste brazing film layer is a closed-loop aluminum paste brazing film layer. The height of the isolation support corresponds to the height of the glass frame support. Put the two glass plates together through the ring-shaped closed glass plate frame support point contact and surface contact cover. Formed with a cross-section of Shaped closed-loop aluminum paste brazing film layer.
将截面为 形的闭环铝浆钎焊膜层的外侧,包裹上截面为“U”形的闭环波纹不锈钢边框。波纹不锈钢边框的槽内,填充有铝浆。利用截面为“U”形闭环波纹不锈钢边框的弹性,与截面为 形的闭环铝浆钎焊膜层的外侧进行套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为“U”形闭环波纹不锈钢边框,与截面为 形的闭环铝浆钎焊膜层的外侧紧密贴合在一起,制成两张玻璃边沿均包裹镶嵌有截面为 形的闭环铝浆钎焊膜层。截面为 形的闭环铝浆钎焊膜层外侧,包裹有截面为“U”形波纹不锈钢边框的中空夹层玻璃板毛坯,并将中空夹层玻璃板毛坯进行烘干处理。 Change the section to Shaped closed-loop aluminum paste brazed film layer on the outside, wrapped with a closed-loop corrugated stainless steel frame with a "U" section. The groove in the corrugated stainless steel frame is filled with aluminum paste. Using the elasticity of the closed-loop corrugated stainless steel frame with a U-shaped cross-section, the cross-section is The shape of the closed-loop aluminum paste brazing film layer is set on the outside, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross-section of the "U"-shaped closed-loop corrugated stainless steel frame, and the cross-section is The shape of the closed-loop aluminum paste brazing film layer is closely attached to each other, and the two glass edges are made to be wrapped inlaid with a cross section of Shaped closed-loop aluminum paste brazing film layer. The cross section is The shape of the closed-loop aluminum paste brazed film layer is wrapped with a hollow laminated glass plate blank with a "U" shaped corrugated stainless steel frame, and the hollow laminated glass plate blank is dried.
或中空夹层玻璃板体的周边外侧的 形闭环铝浆钎焊膜层的外侧,包裹上截面为“L”和反“L”形的闭环不锈钢边框扣合套装,与截面为 形的闭环铝浆钎焊膜层的外侧紧密贴合在一起。制成两张玻璃边沿均包裹镶嵌有截面为 形的闭环铝浆钎焊膜层,和闭环波纹不锈钢边框紧密贴合的中空夹层玻璃板毛坯,并将中空夹层玻璃板毛坯进行烘干处理。 Or the outer periphery of the hollow laminated glass plate The closed-loop aluminum paste brazing film layer is wrapped on the outside of the closed-loop stainless steel frame with a cross-section of "L" and an anti-"L" shape, and the cross-section is Shaped closed-loop aluminum paste brazing film layer is closely attached to the outside. The two glass edges are wrapped inlaid with a cross section of The shape of the closed-loop aluminum paste brazing film layer, the hollow laminated glass plate blank closely fitting the closed-loop corrugated stainless steel frame, and drying the hollow laminated glass plate blank.
(G)或两张大小相等相互对应的平板玻璃,通过两张平板玻璃之间的间隙隔离支撑,在两张平板玻璃之间间隔出中空隔离缝隙。组成间隔夹层腔体的两张玻璃板,在轮廓形状、尺寸大小上相互对应,至少两张玻璃板其中之一上,两张大小相等相互对应的平板玻璃,通过两张平板玻璃之间的间隙隔离支撑,在两张平板玻璃之间间隔出中空隔离缝隙。两张玻璃板边沿设有与凸起点等高度的,截面为“山”形的通过包裹镶嵌安装,设有至少一个衔接处的闭环铝浆边框。点支撑的对接高度所留支撑边框缝隙,与“山”形的中间铝浆型材厚度相对应。(G) or two plate glasses of equal size and corresponding to each other, separated and supported by the gap between the two plate glasses, and a hollow isolation gap is spaced between the two plate glasses. The two glass plates forming the spaced interlayer cavity correspond to each other in outline shape and size. On at least one of the two glass plates, two plates of equal size corresponding to each other pass through the gap between the two plates Isolation support, a hollow isolation gap is spaced between the two plate glasses. The edges of the two glass plates are provided with the same height as the protruding points, the cross-section is "mountain-shaped" and is installed by wrapping inlays, and a closed-loop aluminum paste frame with at least one joint is provided. The gap of the supporting frame left by the butt height of the point support corresponds to the thickness of the "mountain" shaped aluminum paste profile.
在两张玻璃板之间的夹层腔体内,设有长效消气剂。In the interlayer cavity between two glass plates, there is a long-acting getter.
将截面为“山”形的闭环铝浆边框的外侧,包裹上截面为“U”形闭环波纹不锈钢边框,利用截面为倒“U”形闭环波纹不锈钢边框的自身弹性,与中空夹层玻璃板体的周边外侧进行拉伸套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为倒“U”形闭环波纹不锈钢边框,与中空夹层玻璃板体的周边外侧的“山”形的闭环铝浆边框的外侧紧密贴合在一起。制成两张玻璃边沿均包裹镶嵌有截面为“山”形的,衔接闭环铝浆边框和不锈钢闭环保护框的中空夹层玻璃板毛坯。并将中空夹层玻璃板毛坯进行烘干处理。The outer side of the closed-loop aluminum paste frame with a “mountain” shape is wrapped with a “U”-shaped closed-loop corrugated stainless steel frame with an inverted “U”-shaped closed-loop corrugated stainless steel frame. The outer side of the perimeter is stretched, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross section be an inverted "U"-shaped closed-loop corrugated stainless steel frame, and the "mountain"-shaped closed-loop aluminum paste outside the periphery of the hollow laminated glass plate The outside of the frame fits tightly together. Two glass edge blanks made of hollow laminated glass plates inlaid with a "mountain" cross-section, connecting closed-loop aluminum paste frames and stainless-steel closed-loop protective frames are made. The hollow laminated glass blank is dried.
或中空夹层玻璃板体的周边外侧的“山”形的闭环铝浆边框的外侧,包裹上截面为“L”和反“L”形的闭环不锈钢边框扣合套装,与截面为“山”形的闭环铝浆边框的外侧紧密贴合在一起。制成两张玻璃边沿均包裹镶嵌有截面为“山” 形的,衔接闭环铝浆边框和不锈钢闭环保护框的中空夹层玻璃板毛坯。并将中空夹层玻璃板毛坯进行烘干处理。Or the outer side of the "mountain"-shaped closed-loop aluminum paste frame on the outer periphery of the hollow laminated glass plate, wrapped with a closed-loop stainless steel frame with a cross-section of "L" and an anti-"L"-shaped snap-fit set, with a cross-section of "mountain" The outside of the closed-loop aluminum paste frame fits tightly together. The two glass edges are made of hollow laminated glass blanks inlaid with a "mountain" cross-section, which is connected with a closed-loop aluminum paste frame and a stainless-steel closed-loop protective frame. The hollow laminated glass blank is dried.
(H)或两张大小相等相互对应的平板玻璃,通过两张平板玻璃之间的间隙隔离支撑,在两张平板玻璃之间间隔出中空隔离缝隙。(H) or two plates of equal size and corresponding to each other, separated and supported by the gap between the two plates, and a hollow isolation gap is spaced between the two plates.
两张平板玻璃的边沿上,包裹有截面为“U”形的闭环铝浆钎焊膜层涂覆包边。两张玻璃板的边沿之间,设有加工成型的与两张玻璃板在轮廓形状、尺寸大小与玻璃板边沿对应,玻璃板的边框支撑高度与间隙隔离支撑等高度的环形封闭玻璃板边框支撑。或两张玻璃板的边沿上,设有加工成型的与两张玻璃板在轮廓形状、尺寸大小与玻璃板边沿对应,玻璃板的边框支撑高度与间隙隔离支撑的相对支撑叠加总高度等高的环形封闭玻璃板边框支撑。边框支撑上涂覆截面为“U”形的铝浆钎焊膜层。“U”形铝浆钎焊膜层,为闭环铝浆钎焊膜层。隔离支撑的高度与玻璃边框支撑高度相对应。On the edges of the two flat glasses, a closed-loop aluminum paste brazing film layer with a cross-section of "U" shape is coated and coated. Between the edges of the two glass plates, there is a ring-shaped closed glass plate frame support that is processed and shaped to correspond to the outline shape, size and size of the two glass plates and the edge of the glass plate. . Or on the edge of two glass plates, there is a machined shape corresponding to the outline shape, size and size of the two glass plates and the edge of the glass plate, the height of the frame support of the glass plate and the relative support of the gap isolation support are superimposed on the total height Supported by a ring-shaped closed glass plate frame. The frame support is coated with an aluminum paste brazing film layer with a “U” cross-section. The "U"-shaped aluminum paste brazing film layer is a closed-loop aluminum paste brazing film layer. The height of the isolation support corresponds to the height of the glass frame support.
在两张玻璃板之间的夹层腔体内,设有长效消气剂。In the interlayer cavity between two glass plates, there is a long-acting getter.
将两张玻璃板通过环形封闭玻璃板边框支撑点接触及面接触盖合合片在一起。形成设有截面为 形的闭环铝浆钎焊膜层。 Put the two glass plates together through the ring-shaped closed glass plate frame support point contact and surface contact cover. Formed with a cross-section of Shaped closed-loop aluminum paste brazing film layer.
将截面为 形的闭环铝浆钎焊膜层的外侧,包裹上截面为“U”形的闭环波纹不锈钢边框。波纹不锈钢边框的槽内,填充有铝浆。利用截面为“U”形闭环波纹不锈钢边框的弹性,与截面为 形的闭环铝浆钎焊膜层的外侧进行套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为“U”形闭环波纹不锈钢边框,与截面为 形的闭环铝浆钎焊膜层的外侧紧密贴合在一起,制成两张玻璃边沿均包裹镶嵌有截面为 形的闭环铝浆钎焊膜层。截面为 形的闭环铝浆钎焊膜层外侧,包裹有截面为“U”形波纹不锈钢边框的中空夹层玻璃板毛坯,并将中空夹层玻璃板毛坯进行烘干处理。 Change the section to Shaped closed-loop aluminum paste brazed film layer on the outside, wrapped with a closed-loop corrugated stainless steel frame with a "U" section. The groove in the corrugated stainless steel frame is filled with aluminum paste. Using the elasticity of the closed-loop corrugated stainless steel frame with a U-shaped cross-section, the cross-section is The shape of the closed-loop aluminum paste brazing film layer is set on the outside, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross-section of the "U"-shaped closed-loop corrugated stainless steel frame, and the cross-section is The shape of the closed-loop aluminum paste brazing film layer is closely attached to each other, and the two glass edges are made to be wrapped inlaid with a cross section of Shaped closed-loop aluminum paste brazing film layer. The cross section is The shape of the closed-loop aluminum paste brazed film layer is wrapped with a hollow laminated glass plate blank with a "U" shaped corrugated stainless steel frame, and the hollow laminated glass plate blank is dried.
或中空夹层玻璃板体的周边外侧的 形闭环铝浆钎焊膜层的外侧,包裹上截面为“L”和反“L”形的闭环不锈钢边框扣合套装,与截面为 形的闭环铝浆钎焊膜层的外侧紧密贴合在一起。制成两张玻璃边沿均包裹镶嵌有截面为 形的闭环铝浆钎焊膜层,和闭环波纹不锈钢边框紧密贴合的中空夹层玻璃板毛坯,并将中空夹层玻璃板毛坯进行烘干处理。 Or the outer periphery of the hollow laminated glass plate The closed-loop aluminum paste brazing film layer is wrapped on the outside of the closed-loop stainless steel frame with a cross-section of "L" and an anti-"L" shape, and the cross-section is Shaped closed-loop aluminum paste brazing film layer is closely attached to the outside. The two glass edges are wrapped inlaid with a cross section of The shape of the closed-loop aluminum paste brazing film layer, the hollow laminated glass plate blank closely fitting the closed-loop corrugated stainless steel frame, and drying the hollow laminated glass plate blank.
之后,将至少一张的玻璃板毛坯送入真空炉内,加热抽真空,并通过电热钎焊,实现不锈钢边框、铝浆与玻璃的真空钎焊,解封长效消气剂。对真空炉通气冷却后开炉,制得”U”形互扣玻璃不锈钢边框铝浆钎焊真空玻璃板。After that, at least one glass blank is sent into a vacuum furnace, heated and evacuated, and electrically brazed to achieve vacuum brazing of the stainless steel frame, aluminum paste, and glass, and to decapsulate the long-acting getter. The vacuum furnace is ventilated and cooled, and then the furnace is opened, and a "U" shaped interlocking glass stainless steel frame aluminum paste brazed vacuum glass plate is prepared.
钎焊铝浆包括低温玻璃铝浆、中温玻璃铝浆、高温玻璃铝浆。Brazing aluminum paste includes low-temperature glass aluminum paste, medium-temperature glass aluminum paste, and high-temperature glass aluminum paste.
一种制造”U”形互扣玻璃不锈钢边框铝浆钎焊真空玻璃板的方法,包括玻璃板、隔离支撑、铝浆钎焊型材、不锈钢边框,真空钎焊炉。将两张玻璃板之间,通过隔离支撑及支撑边框间隔出中空夹层,两张玻璃板密封盖和面和玻璃板边沿上,设有铝浆钎焊型材,铝合金钎焊型材边框上包裹不锈钢边框,制成中空夹层玻璃板毛坯。A method for manufacturing "U" shaped interlocking glass stainless steel frame aluminum paste brazing vacuum glass plate includes glass plate, isolation support, aluminum paste brazing profile, stainless steel frame, vacuum brazing furnace. A hollow interlayer is spaced between the two glass plates by the isolation support and the supporting frame. The two glass plate sealing covers and the surface and the edge of the glass plate are provided with aluminum paste brazed profiles, and the aluminum alloy brazed profile frames are wrapped with stainless steel Frame, made of hollow laminated glass blank.
之后,将至少一张的中空夹层玻璃板毛坯水平放入设有支撑底座、固定支撑夹具或托盘的真空炉内,并在截面为 形闭环铝浆钎焊膜层外侧包裹的不锈钢的边框上,连接压紧电夹,在不锈钢边框等距离处的另一点上连接另一压紧电夹,形成包裹玻璃边框电阻相等的两路导电回路。关闭真空炉门,对真空炉内中空夹层玻璃板毛坯加热抽真空。当达到钢化玻璃失钢化温度388℃之下的设定加热温度、真空度和设定抽真空时间后,对中空夹层玻璃板毛坯上的两压紧电夹接入低电压、大电流的加热电源。 After that, at least one blank laminated glass blank is placed horizontally in a vacuum furnace provided with a supporting base, a fixed supporting fixture or a tray, and the cross section is A closed-loop aluminum paste brazing film layer wrapped on the outside of the stainless steel frame is connected to a compact electric clamp, and another compressed electric clip is connected to another point at an equal distance from the stainless steel frame to form a two-way conductive with equal resistance wrapped around the glass frame Loop. Close the vacuum furnace door and heat and vacuum the hollow laminated glass sheet blank in the vacuum furnace. When the set heating temperature, vacuum degree and set evacuation time below the tempered glass tempering temperature of 388℃ are reached, low-voltage, high-current heating power is connected to the two compact electric clips on the hollow laminated glass blank .
由于不锈钢边框、玻璃、铝浆钎焊膜层三者中的铝浆钎焊膜层电阻最小,因此,铝浆钎焊膜层中的电流最大,铝浆钎焊膜层迅速发热,自身快速升温均匀熔化。在不锈钢与玻璃、玻璃与玻璃、不锈钢与不锈钢之间接触缝隙的毛细作用,和钎料熔化后自身内聚力的作用下,熔化钎料和玻璃钎焊表面、不锈钢钎焊表面充分浸渍润湿,实现铝浆对玻璃表面及不锈钢表面的钎焊。同时,对在两张玻璃板之间夹层腔体内贴近两张玻璃板边沿的长效消气剂解封。Since the resistance of the aluminum paste brazing film layer among the three of the stainless steel frame, glass, and aluminum paste brazing film layer is the smallest, the current in the aluminum paste brazing film layer is the largest, the aluminum paste brazing film layer rapidly heats up, and itself quickly heats up Melt evenly. Under the capillary action of the contact gap between stainless steel and glass, glass and glass, stainless steel and stainless steel, and the cohesion of the solder after melting, the molten solder and glass brazing surface and stainless steel brazing surface are fully immersed and wetted to achieve Brazing of aluminum paste to glass surface and stainless steel surface. At the same time, the long-acting getter close to the edges of the two glass plates in the interlayer cavity between the two glass plates is unsealed.
在此过程中,铝浆钎料迅速发热变为液态铝,而与不锈钢铝浆钎焊的玻璃因其导热性能差,加热时间短并未完全软化。而在720℃时,玻璃的主要成分Si02和Al产生化学反应:4A1+3Si0 2=2A1 20 3+3Si,即此时玻璃与铝的界面可因发生化学反应而牢固结合。同时,在720℃时,不锈钢并未软化,不锈钢的氧化层表面和铝产生化学反应,即此时不锈钢与铝的界面也因发生化学反应而牢固结合。 In this process, the aluminum paste brazing material quickly heats up to become liquid aluminum, and the glass brazed with the stainless steel aluminum paste is not completely softened due to its poor thermal conductivity and short heating time. At 720℃, the main component of the glass, Si02 and Al, has a chemical reaction: 4A1+3Si0 2 = 2A1 2 0 3 +3Si, that is, the interface between the glass and aluminum can be firmly bonded due to the chemical reaction. At the same time, at 720°C, the stainless steel is not softened, and the surface of the oxide layer of the stainless steel reacts with aluminum, that is, the interface between the stainless steel and aluminum is also firmly bonded due to the chemical reaction.
虽然铝浆钎焊料具有良好的可伐特性,但考虑到玻璃和铝浆钎焊料的线膨胀系数相差很大,在冷却过程中,因收缩不一致,会在钎焊面上产生一定应力。因此,尽量使不锈钢边框通过变形,吸收铝浆钎焊料因热胀冷缩产生的应力,保证不锈钢边框与玻璃之间的钎焊质量。Although the aluminum paste brazing material has good cutting properties, considering that the linear expansion coefficients of glass and aluminum paste brazing material are very different, in the cooling process, due to inconsistent shrinkage, a certain stress will be generated on the brazed surface. Therefore, the stainless steel frame is deformed as much as possible to absorb the stress caused by the thermal expansion and contraction of the aluminum paste brazing material to ensure the brazing quality between the stainless steel frame and the glass.
同时,由于截面为“U”形闭环不锈钢边框凹槽设计较深,使与其对应的闭环铝浆边框同样较长,因此形成的钎焊连接密封层较厚,使得铝浆与玻璃和不锈钢钎焊强度高,气密密封性能好。At the same time, due to the deeper design of the U-shaped closed-loop stainless steel frame groove, the corresponding closed-loop aluminum paste frame is also longer, so the formed brazing connection sealing layer is thicker, making the aluminum paste braze with glass and stainless steel High strength and good airtight sealing performance.
铝浆边框升温均匀熔化后,电阻会突然变大,电流会瞬间变小。因此,可利用此现象自动智能控制通电加热时间,精准控制钎焊温度,良好实现铝浆与平板玻璃、不锈钢边框的真空钎焊。After the aluminum paste frame heats up and melts evenly, the resistance will suddenly increase and the current will instantly decrease. Therefore, this phenomenon can be used to automatically and intelligently control the heating time of energization, accurately control the brazing temperature, and realize the vacuum brazing of aluminum paste, flat glass, and stainless steel frame.
当适时断掉钎焊加热电源后,铝浆钎焊层降温,与玻璃、不锈钢边框逐渐形成温度趋于一致的温场,并实现良好钎焊连接,之后,直接对真空炉喷水,使水在真空状态下瞬间蒸发汽化产生气压,不锈钢边框在气压的作用下,迅速压实软化状态的铝浆钎焊层,并使之放热凝固,并实现对真空炉迅速大幅降温,由于不锈钢、铝浆都是热的良导体,且玻璃边沿是被铝浆钎焊料包裹的,因此能够使不锈钢边框内的玻璃均匀迅速放热降温,使不锈钢边框内的玻璃得到钢化处理,之后,通入空气,或开启真空炉内设有的冷却装置对真空炉降温。When the brazing heating power is cut off in time, the aluminum paste brazing layer cools down, and gradually forms a temperature field with glass and stainless steel frames that tend to be consistent in temperature, and achieves a good brazing connection. After that, directly spray water into the vacuum furnace to make the water Vacuum vaporizes and vaporizes instantly under vacuum to generate air pressure. Under the action of air pressure, the stainless steel frame quickly compacts the softened aluminum paste brazing layer and makes it exothermic and solidifies, and achieves a rapid and sharp temperature reduction of the vacuum furnace. Due to stainless steel and aluminum The paste is a good conductor of heat, and the edge of the glass is wrapped with aluminum paste brazing material, so that the glass in the stainless steel frame can be evenly radiated and cooled, and the glass in the stainless steel frame is tempered. After that, the air is passed , Or turn on the cooling device in the vacuum furnace to cool the vacuum furnace.
或当适时断掉钎焊加热电源后,铝浆钎焊层降温,与玻璃、不锈钢边框逐渐形成温度趋于一致的温场,并实现良好钎焊连接,之后,对真空炉通入空气,空气吸热升温膨胀产生压力,不锈钢边框在气压的作用下,迅速压实软化状态的铝浆钎焊层,并使之放热凝固,之后,对真空炉喷水,使水吸收空气热量对真空炉降温,使不锈钢边框内的玻璃得到适度钢化处理,之后,或开启真空炉内设有的冷却装置对真空炉降温。Or when the brazing heating power is cut off in time, the aluminum paste brazing layer cools down, and gradually forms a temperature field with glass and stainless steel frame that tends to be consistent in temperature, and achieves a good brazing connection. After that, air is introduced into the vacuum furnace. Endothermic heating and expansion generate pressure. Under the action of air pressure, the stainless steel frame quickly compacts the softened aluminum paste brazing layer and allows it to radiate and solidify. After that, spray water to the vacuum furnace to make the water absorb the heat of the air. Lower the temperature to make the glass in the stainless steel frame moderately tempered. After that, or turn on the cooling device provided in the vacuum furnace to cool the vacuum furnace.
或当适时断掉钎焊加热电源后,铝浆钎焊层降温,与玻璃、不锈钢边框逐渐形成温度趋于一致的温场,并实现良好钎焊连接,之后,对真空炉通入空气,空气吸热升温膨胀产生压力,不锈钢边框在气压的作用下,迅速压实软化状态的铝浆钎焊层,并使之放热凝固,之后,通过放出热空气,充入冷空气对真空炉降温,或开启真空炉内设有的冷却装置对真空炉降温,不锈钢边框内的铝浆钎焊料会自然降温凝固,使不锈钢边框内的玻璃失去钢化特性。Or when the brazing heating power is cut off in time, the aluminum paste brazing layer cools down, and gradually forms a temperature field with glass and stainless steel frame that tends to be consistent in temperature, and achieves a good brazing connection. After that, air is introduced into the vacuum furnace. The endothermic heating and expansion generate pressure. Under the action of air pressure, the stainless steel frame quickly compacts the softened aluminum paste brazing layer and makes it exothermic and solidifies. After that, the hot air is released and the cold air is filled to cool the vacuum furnace. Or turn on the cooling device installed in the vacuum furnace to cool the vacuum furnace, the aluminum paste brazing material in the stainless steel frame will naturally cool down and solidify, so that the glass in the stainless steel frame loses its tempering characteristics.
通过上述工艺,提高玻璃与不锈钢通过铝浆钎焊的质量,改变钢化玻璃不锈钢边框内玻璃的特性,使闭环不锈钢边框内边沿之内的平板玻璃仍为钢化玻璃,闭环不锈钢边框槽内包裹的玻璃仍为钢化玻璃,或闭环不锈钢边框槽内包裹的玻 璃为适度钢化,或闭环不锈钢边框槽内包裹的玻璃失去钢化特性,具有真空夹层的玻璃板。Through the above process, the quality of glass and stainless steel brazed by aluminum paste is improved, and the characteristics of the glass in the tempered glass stainless steel frame are changed, so that the flat glass within the inner edge of the closed-loop stainless steel frame is still tempered glass, and the glass wrapped in the closed-loop stainless steel frame groove The glass is still tempered glass, or the glass wrapped in the closed-loop stainless steel frame groove is moderately tempered, or the glass wrapped in the closed-loop stainless steel frame groove loses the tempering characteristics, and the glass plate has a vacuum interlayer.
当真空炉温降低到50℃-55℃后,打开真空炉门,最终获得玻璃板与玻璃板及不锈钢边框与铝浆真空电热钎焊的真空保温玻璃板。When the temperature of the vacuum furnace is lowered to 50℃-55℃, the vacuum furnace door is opened, and finally the vacuum insulation glass panel of glass plate and glass plate, stainless steel frame and aluminum paste vacuum electric heating brazing is obtained.
一种封闭边框支撑玻璃间隔夹层真空保温锡合金钎焊玻璃板,包括玻璃板、Sn-9Zn锡合金钎料、支撑、不锈钢边框。A closed frame supporting glass space interlayer vacuum thermal insulation tin alloy brazed glass plate, including a glass plate, Sn-9Zn tin alloy brazing material, support, and stainless steel frame.
(A)两张大小相等相互对应的平板玻璃,通过两张平板玻璃之间的间隙隔离支撑,在两张平板玻璃之间间隔出中空隔离缝隙。组成间隔夹层腔体的两张玻璃板,在轮廓形状、尺寸大小上相互对应,至少两张玻璃板之一上,设有与玻璃板一体,分布有点阵凸起点的压花玻璃板。玻璃板压花加工、或和玻璃钢化同步进行。(A) Two flat glasses of equal size and corresponding to each other are isolated and supported by the gap between the two flat glasses, and a hollow insulating gap is spaced between the two flat glasses. The two glass plates forming the spaced interlayer cavity correspond to each other in outline shape and size. One of the at least two glass plates is provided with an embossed glass plate integrated with the glass plate and distributed with a series of raised points. The embossing process of the glass plate, or simultaneous with the glass tempering.
两张玻璃板边沿设有与凸起点等高度的,截面为“山”形的通过包裹镶嵌安装,设有至少一个衔接处的闭环Sn-9Zn锡合金边框。点支撑的对接高度所留支撑边框缝隙,与“山”形的中间Sn-9Zn锡合金型材厚度相对应。The edges of the two glass plates are provided with the same height as the raised points, the cross-section is "mountain-shaped" and is installed by wrapping inlays, and there is a closed-loop Sn-9Zn tin alloy frame with at least one joint. The gap of the supporting frame left by the butt height of the point support corresponds to the thickness of the middle Sn-9Zn tin alloy profile in the shape of a "mountain".
在两张玻璃板之间的夹层腔体内,设有长效消气剂。In the interlayer cavity between two glass plates, there is a long-acting getter.
将截面为“山”形的闭环Sn-9Zn锡合金边框的外侧,包裹上截面为“U”形闭环波纹不锈钢边框,利用截面为倒“U”形闭环波纹不锈钢边框的自身弹性,与中空夹层玻璃板体的周边外侧进行拉伸套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为倒“U”形闭环波纹不锈钢边框,与中空夹层玻璃板体的周边外侧的“山”形的闭环Sn-9Zn锡合金边框的外侧紧密贴合在一起。制成两张玻璃边沿均包裹镶嵌有截面为“山”形的,衔接闭环Sn-9Zn锡合金边框和不锈钢闭环保护框的中空夹层玻璃板毛坯。Wrap the outer side of the closed-loop Sn-9Zn tin alloy frame with a “mountain” cross-section, and wrap the closed-loop corrugated stainless steel frame with a “U” cross-section, using the self-elasticity of the inverted “U” shape closed-loop corrugated stainless steel frame with a hollow interlayer The outer periphery of the glass plate body is stretched and set, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross section of the inverted "U"-shaped closed-loop corrugated stainless steel frame, and the "mountain" shape of the outer periphery of the hollow laminated glass plate body The outside of the closed-loop Sn-9Zn tin alloy frame is tightly fitted together. Two glass edge blanks made of hollow laminated glass plates inlaid with a "mountain" cross-section, connecting a closed-loop Sn-9Zn tin alloy frame and a stainless-steel closed-loop protective frame are made.
或中空夹层玻璃板体的周边外侧的“山”形的闭环Sn-9Zn锡合金边框的外侧,包裹上截面为“L”和反“L”形的闭环不锈钢边框扣合套装,与截面为“山”形的闭环Sn-9Zn锡合金边框的外侧紧密贴合在一起。制成两张玻璃边沿均包裹镶嵌有截面为“山”形的,衔接闭环Sn-9Zn锡合金边框和不锈钢闭环保护框的中空夹层玻璃板毛坯。Or the outer side of the "mountain-shaped" closed-loop Sn-9Zn tin alloy frame on the outer periphery of the hollow laminated glass plate, wrapped with a closed-loop stainless steel frame with a cross-section of "L" and an anti-"L" shape, and the cross-section is " The outer sides of the mountain-shaped closed-loop Sn-9Zn tin alloy frame closely fit together. Two glass edge blanks made of hollow laminated glass plates inlaid with a "mountain" cross-section, which are connected with a closed-loop Sn-9Zn tin alloy frame and a stainless steel closed-loop protective frame are made.
(B)或两张大小相等相互对应的平板玻璃,通过两张平板玻璃之间的间隙隔离支撑,在两张平板玻璃之间间隔出中空隔离缝隙。组成间隔夹层腔体的两张玻璃板,在轮廓形状、尺寸大小上相互对应,至少两张玻璃板其中之一上,设有与玻璃板一体,分布有点阵凸起点的压花玻璃板。(B) or two plates of equal size and corresponding to each other, separated and supported by the gap between the two plates, and a hollow isolation gap is spaced between the two plates. The two glass plates forming the spaced interlayer cavity correspond to each other in outline shape and size. One of the at least two glass plates is provided with an embossed glass plate integrated with the glass plate and distributed with raised dots.
两张玻璃板边沿的密封面上,复合有Sn-9Zn锡合金闭环钎料。The sealing surfaces of the edges of the two glass plates are compounded with Sn-9Zn tin alloy closed-loop solder.
在两张玻璃板之间的夹层腔体内,设有长效消气剂。In the interlayer cavity between two glass plates, there is a long-acting getter.
两张平板玻璃的边沿上,包裹有截面为“U”形的闭环Sn-9Zn锡合金钎焊薄片设置包边。两张玻璃板的边沿之间,设有加工成型的与两张玻璃板在轮廓形状、尺寸大小与玻璃板边沿对应,玻璃板的边框支撑高度与凸起点等高的环形封闭玻璃板边框支撑。或两张玻璃板的边沿上,设有加工成型的与两张玻璃板在轮廓形状、尺寸大小与玻璃板边沿对应,玻璃板的边框支撑高度与凸起点的相对支撑叠加总高度等高的环形封闭玻璃板边框支撑。边框支撑上设置截面为“U”形的Sn-9Zn锡合金钎焊薄片。“U”形Sn-9Zn锡合金钎焊薄片,为闭环Sn-9Zn锡合金钎焊薄片。凸起隔离支撑的高度与玻璃边框支撑高度相对应。将两张玻璃板通过环形封闭玻璃板边框支撑点接触及面接触盖合合片在一起。形成设有截面为 形的闭环Sn-9Zn锡合金钎焊薄片。 On the edges of the two flat glasses, a closed-loop Sn-9Zn tin alloy brazing sheet with a "U" cross-section is wrapped around the edge. Between the edges of the two glass plates, there is formed a ring-shaped closed glass plate frame support with the contour height, the size and the size of the two glass plates corresponding to the edge of the glass plate, the height of the frame support of the glass plate and the height of the raised point. Or on the edge of two glass plates, there is a ring shaped and processed corresponding to the contour shape, size and size of the two glass plates and the edge of the glass plate. Closed glass plate frame support. A brazing sheet of Sn-9Zn tin alloy with a "U" section is provided on the frame support. The "U" shape Sn-9Zn tin alloy brazing sheet is a closed-loop Sn-9Zn tin alloy brazing sheet. The height of the raised isolation support corresponds to the height of the glass frame support. Put the two glass plates together through the ring-shaped closed glass plate frame support point contact and surface contact cover. Formed with a cross-section of Shaped closed-loop Sn-9Zn tin alloy brazing sheet.
将截面为 形的闭环Sn-9Zn锡合金钎焊薄片的外侧,包裹上截面为“U”形的闭环波纹不锈钢边框。波纹不锈钢边框的槽内,填充有Sn-9Zn锡合金钎料。利用截面为“U”形闭环波纹不锈钢边框的弹性,与截面为 形的闭环Sn-9Zn锡合金钎焊薄片的外侧进行套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为“U”形闭环波纹不锈钢边框,与截面为 形的闭环Sn-9Zn锡合金钎焊薄片的外侧紧密贴合在一起,制成两张玻璃边沿均包裹镶嵌有截面为 形的闭环Sn-9Zn锡合金钎焊薄片。截面为 形的闭环Sn-9Zn锡合金钎焊薄片外侧,包裹有截面为“U”形波纹不锈钢边框的中空夹层玻璃板毛坯。 Change the section to The shape of the closed-loop Sn-9Zn tin alloy brazing sheet is wrapped on the outside of a closed-loop corrugated stainless steel frame with a "U" section. The groove of the corrugated stainless steel frame is filled with Sn-9Zn tin alloy solder. Using the elasticity of the closed-loop corrugated stainless steel frame with a U-shaped cross-section, the cross-section is The shape of the closed-loop Sn-9Zn tin alloy brazing sheet is set on the outside, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross-section of the U-shaped closed-loop corrugated stainless steel frame, and the cross-section is Shaped closed-loop Sn-9Zn tin alloy brazing sheet is closely attached to the outside, made of two glass edges are wrapped inlaid with a cross section of Shaped closed-loop Sn-9Zn tin alloy brazing sheet. The cross section is The shape of the closed-loop Sn-9Zn tin alloy brazing sheet is wrapped with a hollow laminated glass blank with a "U" shaped corrugated stainless steel frame.
或中空夹层玻璃板体的周边外侧的 形闭环Sn-9Zn锡合金钎焊薄片的外侧,包裹上截面为“L”和反“L”形的闭环不锈钢边框扣合套装,与截面为 形的闭环Sn-9Zn锡合金钎焊薄片的外侧紧密贴合在一起。制成两张玻璃边沿均包裹镶嵌有截面为 形的闭环Sn-9Zn锡合金钎焊薄片,和闭环波纹不锈钢边框紧密贴合的中空夹层玻璃板毛坯。 Or the outer periphery of the hollow laminated glass plate The closed-loop Sn-9Zn tin alloy brazing sheet is wrapped on the outside of the closed-loop stainless steel frame with a cross section of "L" and anti-"L" shape, and the cross section is Shaped closed-loop Sn-9Zn tin alloy brazing sheets are tightly attached to the outside. The two glass edges are wrapped inlaid with a cross section of Shaped closed-loop Sn-9Zn tin alloy brazing sheet, and a hollow laminated glass blank that closely fits the closed-loop corrugated stainless steel frame.
(C)或将两张大小相等相互对应的平板玻璃,通过两张平板玻璃之间的间隙隔离支撑,在两张平板玻璃之间间隔出中空隔离缝隙。组成间隔夹层腔体的两张玻璃板,在轮廓形状、尺寸大小上相互对应,至少两张玻璃板其中之一上,设有与玻璃板一体,模具压制拉伸成型的点阵凸包玻璃板,或模具压制拉伸成型的波纹玻璃板,两张玻璃板边沿设有与凸包或波纹等高度的,截面为“山”形的通过包裹镶嵌安装,设有至少一个衔接处的闭环锡合金边框。点支撑的对接高度所留支撑边框缝隙,与“山”形的中间锡合金型材厚度相对应。(C) Or, two flat glasses of equal size and corresponding to each other are isolated and supported by the gap between the two flat glasses, and a hollow isolation gap is spaced between the two flat glasses. The two glass plates constituting the spaced interlayer cavity correspond to each other in outline shape and size. One of the at least two glass plates is provided with a dot matrix convex cladding glass plate integrated with the glass plate and pressed and stretched by the mold , Or the mold presses the stretched corrugated glass plate, the edges of the two glass plates are of the same height as the convex hull or corrugation, and the cross-section is "mountain" shaped. It is installed by wrapping and is equipped with at least one joint. Closed-loop tin alloy frame. The gap of the supporting frame left by the butt height of the point support corresponds to the thickness of the "mountain"-shaped middle tin alloy profile.
玻璃板拉伸加工、或和玻璃钢化同步进行。The glass sheet is stretched or synchronized with the glass tempering.
两张玻璃板边沿设有与拉伸凸包、或拉伸凸起波纹等高度的,截面为“山”形的通过包裹镶嵌安装,设有至少一个衔接处的闭环Sn-9Zn锡合金边框。点支撑的对接高度所留支撑边框缝隙,与“山”形的中间Sn-9Zn锡合金型材厚度相对应。The edges of the two glass plates are of the same height as the stretched convex hull or stretched convex corrugation, and the cross-section is “mountain-shaped”, which is installed by wrapping and inlaid, and is provided with at least one closed-loop Sn-9Zn tin alloy frame. The gap of the supporting frame left by the butt height of the point support corresponds to the thickness of the middle Sn-9Zn tin alloy profile in the shape of a "mountain".
在两张玻璃板之间的夹层腔体内,设有长效消气剂。In the interlayer cavity between two glass plates, there is a long-acting getter.
将截面为“山”形的闭环Sn-9Zn锡合金边框的外侧,包裹上截面为“U”形闭环波纹不锈钢边框,利用截面为倒“U”形闭环波纹不锈钢边框的自身弹性,与中空夹层玻璃板体的周边外侧进行拉伸套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为倒“U”形闭环波纹不锈钢边框,与中空夹层玻璃板体的周边外侧的“山”形的闭环Sn-9Zn锡合金边框的外侧紧密贴合在一起。制成两张玻璃边沿均包裹镶嵌有截面为“山”形的,衔接闭环Sn-9Zn锡合金边框和不锈钢闭环保护框的中空夹层玻璃板毛坯。Wrap the outer side of the closed-loop Sn-9Zn tin alloy frame with a “mountain” cross-section, and wrap the closed-loop corrugated stainless steel frame with a “U” cross-section, using the self-elasticity of the inverted “U” shape closed-loop corrugated stainless steel frame with a hollow interlayer The outer periphery of the glass plate body is stretched and set, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross section of the inverted "U"-shaped closed-loop corrugated stainless steel frame, and the "mountain" shape of the outer periphery of the hollow laminated glass plate body The outside of the closed-loop Sn-9Zn tin alloy frame is tightly fitted together. Two glass edge blanks made of hollow laminated glass plates inlaid with a "mountain" cross-section, which are connected with a closed-loop Sn-9Zn tin alloy frame and a stainless steel closed-loop protective frame are made.
或中空夹层玻璃板体的周边外侧的“山”形的闭环Sn-9Zn锡合金边框的外侧,包裹上截面为“L”和反“L”形的闭环不锈钢边框扣合套装,与截面为“山”形的闭环Sn-9Zn锡合金边框的外侧紧密贴合在一起。制成两张玻璃边沿均包裹镶嵌有截面为“山”形的,衔接闭环Sn-9Zn锡合金边框和不锈钢闭环保护框的中空夹层玻璃板毛坯。Or the outer side of the outer periphery of the hollow laminated glass plate is a "mountain"-shaped closed-loop Sn-9Zn tin alloy frame, wrapped with a closed-loop stainless steel frame with a cross-section of "L" and an anti-"L" shape, and the cross-section is " The outer sides of the mountain-shaped closed-loop Sn-9Zn tin alloy frame closely fit together. Two glass edge blanks made of hollow laminated glass plates inlaid with a "mountain" cross-section, which are connected with a closed-loop Sn-9Zn tin alloy frame and a stainless steel closed-loop protective frame are made.
(D)或组成间隔夹层腔体的两张玻璃板,在轮廓形状、尺寸大小上相互对应,至少两张玻璃板其中之一上,设有模具压制拉伸成型的点阵凸包玻璃板,或模具压制拉伸成型的波纹玻璃板。两张玻璃板的边沿之间,设有加工成型的与两张玻璃板在轮廓形状、尺寸大小与玻璃板边沿对应,环形封闭玻璃板边框支撑高度与拉伸凸包、或拉伸凸起波纹等高度的环形封闭玻璃板边框支撑边框。或两张玻璃板的边沿上,设有加工成型的与两张玻璃板在轮廓形状、尺寸大小与玻璃板 边沿对应,环形封闭玻璃板边框支撑高度与点阵凸包,或凸起波纹的相对支撑叠加总高度等高的环形封闭玻璃板边框支撑边框。(D) or the two glass plates constituting the spaced interlayer cavity correspond to each other in outline shape and size, and at least one of the two glass plates is provided with a lattice press-stretched lattice-clad glass plate, Or the mold presses the stretched corrugated glass sheet. Between the edges of the two glass plates, there is a processed shape corresponding to the outline shape, size and size of the two glass plates and the edge of the glass plate. The ring-shaped closed glass plate frame supports the height and the stretching convex hull or the stretching convex corrugation The equal-height ring-shaped closed glass plate frame supports the frame. Or on the edge of two glass plates, there is a processing shape corresponding to the contour shape, size and size of the two glass plates and the edge of the glass plate. The support height of the ring-shaped closed glass plate frame is opposite to the lattice convex hull or the convex corrugation. Supports the superimposed total height of the ring-shaped closed glass plate frame to support the frame.
两张玻璃板边沿的密封面上,复合有Sn-9Zn锡合金闭环钎料。The sealing surfaces of the edges of the two glass plates are compounded with Sn-9Zn tin alloy closed-loop solder.
在两张玻璃板之间的夹层腔体内,设有长效消气剂。In the interlayer cavity between two glass plates, there is a long-acting getter.
两张平板玻璃的边沿上,包裹有截面为“U”形的闭环Sn-9Zn锡合金钎焊薄片设置包边。两张玻璃板的边沿之间,设有加工成型的与两张玻璃板在轮廓形状、尺寸大小与玻璃板边沿对应,玻璃板的边框支撑高度与拉伸凸包、或拉伸凸起波纹等高度的环形封闭玻璃板边框支撑。或两张玻璃板的边沿上,设有加工成型的与两张玻璃板在轮廓形状、尺寸大小与玻璃板边沿对应,玻璃板的边框支撑高度与拉伸凸包、或拉伸凸起波纹相对支撑叠加总高度等高的环形封闭玻璃板边框支撑。边框支撑上设置截面为“U”形的Sn-9Zn锡合金钎焊薄片。“U”形Sn-9Zn锡合金钎焊薄片,为闭环Sn-9Zn锡合金钎焊薄片。点支撑或线支撑的高度,与玻璃边框支撑高度相对应。将两张玻璃板通过环形封闭玻璃板边框支撑点接触、或线接触及面接触盖合合片在一起。形成设有截面为 形的闭环Sn-9Zn锡合金钎焊薄片。 On the edges of the two flat glasses, a closed-loop Sn-9Zn tin alloy brazing sheet with a "U" cross-section is wrapped around the edge. Between the edges of the two glass plates, there is a processed shape corresponding to the outline shape, size and size of the two glass plates and the edge of the glass plate. The support height of the frame of the glass plate and the stretching convex hull, or the stretching convex corrugation, etc. The height of the ring-shaped closed glass plate frame is supported. Or on the edge of two glass plates, there is a machined shape corresponding to the contour shape, size and size of the two glass plates and the edge of the glass plate, and the support height of the frame of the glass plate is opposite to the stretching convex hull or the stretching convex corrugation Supporting the superimposed total height of the ring-shaped closed glass plate frame support. A brazing sheet of Sn-9Zn tin alloy with a "U" section is provided on the frame support. The "U" shape Sn-9Zn tin alloy brazing sheet is a closed-loop Sn-9Zn tin alloy brazing sheet. The height of point support or line support corresponds to the height of glass frame support. Put the two glass plates together through the ring-shaped closed glass plate frame support point contact, or line contact and surface contact cover together. Formed with a cross-section of Shaped closed-loop Sn-9Zn tin alloy brazing sheet.
将截面为 形的闭环Sn-9Zn锡合金钎焊薄片的外侧,包裹上截面为“U”形的闭环波纹不锈钢边框。波纹不锈钢边框的槽内,填充有Sn-9Zn锡合金钎料。利用截面为“U”形闭环波纹不锈钢边框的弹性,与截面为 形的闭环Sn-9Zn锡合金钎焊薄片的外侧进行套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为“U”形闭环波纹不锈钢边框,与截面为 形的闭环Sn-9Zn锡合金钎焊薄片的外侧紧密贴合在一起,制成两张玻璃边沿均包裹镶嵌有截面为 形的闭环Sn-9Zn锡合金钎焊薄片。截面为 形的闭环Sn-9Zn锡合金钎焊薄片外侧,包裹有截面为“U”形波纹不锈钢边框的中空夹层玻璃板毛坯。 Change the section to The shape of the closed-loop Sn-9Zn tin alloy brazing sheet is wrapped on the outside of a closed-loop corrugated stainless steel frame with a "U" section. The groove of the corrugated stainless steel frame is filled with Sn-9Zn tin alloy solder. Using the elasticity of the closed-loop corrugated stainless steel frame with a U-shaped cross-section, the cross-section is The shape of the closed-loop Sn-9Zn tin alloy brazing sheet is set on the outside, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross-section of the U-shaped closed-loop corrugated stainless steel frame, and the cross-section is Shaped closed-loop Sn-9Zn tin alloy brazing sheet is closely attached to the outside, made of two glass edges are wrapped inlaid with a cross section of Shaped closed-loop Sn-9Zn tin alloy brazing sheet. The cross section is The shape of the closed-loop Sn-9Zn tin alloy brazing sheet is wrapped with a hollow laminated glass blank with a "U" shaped corrugated stainless steel frame.
或中空夹层玻璃板体的周边外侧的 形闭环Sn-9Zn锡合金钎焊薄片的外侧,包裹上截面为“L”和反“L”形的闭环不锈钢边框扣合套装,与截面为 形的闭环Sn-9Zn锡合金钎焊薄片的外侧紧密贴合在一起。制成两张玻璃边沿均包裹镶嵌有截面为 形的闭环Sn-9Zn锡合金钎焊薄片,和闭环波纹不锈钢边框紧密贴合的中空夹层玻璃板毛坯。 Or the outer periphery of the hollow laminated glass plate The closed-loop Sn-9Zn tin alloy brazing sheet is wrapped on the outside of the closed-loop stainless steel frame with a cross section of "L" and anti-"L" shape, and the cross section is Shaped closed-loop Sn-9Zn tin alloy brazing sheets are tightly attached to the outside. The two glass edges are wrapped inlaid with a cross section of Shaped closed-loop Sn-9Zn tin alloy brazing sheet, and a hollow laminated glass blank that closely fits the closed-loop corrugated stainless steel frame.
将至少一张的中空夹层玻璃板毛坯水平放入设有支撑底座、固定支撑夹具或托盘的真空炉内。关闭真空炉门,对真空炉内中空夹层玻璃板毛坯加热抽真空,当达到加热温度、真空度和设定抽真空时间后。Place at least one blank laminated glass sheet blank horizontally into a vacuum furnace provided with a supporting base, a fixed supporting fixture or a tray. Close the vacuum furnace door, heat and evacuate the hollow laminated glass sheet blank in the vacuum furnace, when the heating temperature, vacuum degree and set vacuum time are reached.
Sn-9Zn锡合金钎焊薄片升温到300℃时便均匀熔化。在不锈钢与玻璃、玻璃与玻璃、不锈钢与不锈钢之间接触缝隙的毛细作用,和钎料熔化后自身内聚力的作用下,熔化钎料和玻璃钎焊表面、不锈钢钎焊表面充分浸渍润湿,实现Sn-9Zn锡合金对玻璃及不锈钢边框的钎焊。同时,对在两张玻璃板之间夹层腔体内贴近两张玻璃板边沿的长效消气剂解封。The Sn-9Zn tin alloy brazing sheet melts evenly when heated to 300°C. Under the capillary action of the contact gap between stainless steel and glass, glass and glass, stainless steel and stainless steel, and the cohesion of the solder after melting, the molten solder and glass brazing surface and stainless steel brazing surface are fully immersed and wetted to achieve Brazing of Sn-9Zn tin alloy to glass and stainless steel frame. At the same time, the long-acting getter close to the edges of the two glass plates in the interlayer cavity between the two glass plates is unsealed.
虽然Sn-9Zn锡合金钎焊料具有良好的可伐特性,但考虑到玻璃和Sn-9Zn锡合金钎焊料的线膨胀系数相差很大,在冷却过程中,因收缩不一致,会在钎焊面上产生一定应力。因此,尽量使不锈钢边框通过变形,吸收Sn-9Zn锡合金钎焊料因热胀冷缩产生的应力,保证不锈钢边框与玻璃之间的钎焊质量。Although Sn-9Zn tin alloy brazing material has good cutting properties, considering that the linear expansion coefficients of glass and Sn-9Zn tin alloy brazing material differ greatly, in the cooling process, due to inconsistent shrinkage, the brazing There is a certain amount of stress on the surface. Therefore, the stainless steel frame is deformed as much as possible to absorb the stress caused by the thermal expansion and contraction of the Sn-9Zn tin alloy brazing material to ensure the brazing quality between the stainless steel frame and the glass.
同时,由于截面为“U”形闭环不锈钢边框凹槽设计较深,使与其对应的闭环锡合金边框同样较长,因此形成的钎焊连接密封层较厚,使得锡合金与玻璃和不锈钢钎焊强度高,气密密封性能好。At the same time, due to the deeper design of the U-shaped closed-loop stainless steel frame groove, the corresponding closed-loop tin alloy frame is also longer, so the formed brazing connection sealing layer is thicker, making the tin alloy brazed to glass and stainless steel High strength and good airtight sealing performance.
对真空炉通入空气,空气吸热升温膨胀产生压力,不锈钢边框在气压的作用下,迅速压实软化状态的Sn-9Zn锡合金钎焊层,并使之放热凝固,之后,或开启真空炉内设有的冷却装置对真空炉降温。The vacuum furnace is filled with air, the air absorbs heat and expands to generate pressure, and the stainless steel frame quickly compacts the softened Sn-9Zn tin alloy brazing layer under the action of air pressure and allows it to release heat and solidify. After that, or open the vacuum The cooling device provided in the furnace cools the vacuum furnace.
或对真空炉通入空气,空气吸热升温膨胀产生压力,不锈钢边框在气压的作用下,迅速压实软化状态的Sn-9Zn锡合金钎焊层,并使之放热凝固,之后,通过放出热空气,充入冷空气对真空炉降温,或开启真空炉内设有的冷却装置对真空炉降温,不锈钢边框内的Sn-9Zn锡合金钎焊料会自然降温凝固。Or the air is introduced into the vacuum furnace, the air absorbs heat and expands to generate pressure, and the stainless steel frame is quickly compacted and softened in the softened state of the Sn-9Zn tin alloy brazing layer under the pressure of the air pressure and allowed to release heat and solidify. Hot air, filled with cold air to cool the vacuum furnace, or turn on the cooling device in the vacuum furnace to cool the vacuum furnace, the Sn-9Zn tin alloy brazing material in the stainless steel frame will naturally cool and solidify.
通过上述工艺,提高玻璃与不锈钢通过Sn-9Zn锡合金钎焊的质量,而且平板玻璃仍为钢化玻璃。当真空炉温降低到50℃-55℃后,打开真空炉门,最终获得玻璃板与玻璃板及不锈钢边框与Sn-9Zn锡合金真空钎焊的真空保温玻璃板。Through the above process, the quality of glass and stainless steel brazed by Sn-9Zn tin alloy is improved, and the flat glass is still tempered glass. When the temperature of the vacuum furnace is lowered to 50℃-55℃, the vacuum furnace door is opened, and finally the vacuum insulation glass panel with glass plate and glass plate and stainless steel frame and Sn-9Zn tin alloy vacuum brazed is finally obtained.
(E)或将两张大小相等相互对应的平板玻璃,通过两张平板玻璃之间的间隙隔离支撑,在两张平板玻璃之间间隔出中空隔离缝隙。至少两张玻璃之一通过印刷玻璃粉膏,然后用烧结法制成,烧结玻璃粉膏成为支撑凸点。(E) Or, two flat glasses of equal size and corresponding to each other are isolated and supported by the gap between the two flat glasses, and a hollow isolation gap is spaced between the two flat glasses. At least one of the two glasses is printed by glass frit paste and then made by sintering method, and the sintered glass frit paste becomes a supporting bump.
玻璃板烧结玻璃粉膏成为支撑凸点加工、或和玻璃钢化同步进行。The sintered glass powder paste of the glass plate becomes the support bump processing, or is synchronized with the glass tempering.
两张玻璃板边沿设有与支撑凸点等高度的环形封闭玻璃板边框支撑。或两张玻璃板的边沿设有与支撑凸点的相对支撑叠加总高度等高的环形封闭玻璃板边框支撑。The edges of the two glass plates are provided with ring-shaped closed glass plate frame supports with the same height as the supporting protrusions. Or the edges of the two glass plates are provided with a ring-shaped closed glass plate frame support with a height equal to the total height of the relative support superimposed on the support bumps.
两张玻璃板边沿设有与支撑凸点等高度的,截面为“山”形的通过包裹镶嵌安装,设有至少一个衔接处的闭环Sn-9Zn锡合金边框。点支撑的对接高度所留支撑边框缝隙,与“山”形的中间Sn-9Zn锡合金型材厚度相对应。The edges of the two glass plates are provided with the same height as the supporting bumps, and the cross-section is "mountain-shaped". They are installed by wrapping and inlaid, and there is a closed-loop Sn-9Zn tin alloy frame with at least one joint. The gap of the supporting frame left by the butt height of the point support corresponds to the thickness of the middle Sn-9Zn tin alloy profile in the shape of a "mountain".
在两张玻璃板之间的夹层腔体内,设有长效消气剂。In the interlayer cavity between two glass plates, there is a long-acting getter.
将截面为“山”形的闭环Sn-9Zn锡合金边框的外侧,包裹上截面为“U”形闭环波纹不锈钢边框,利用截面为倒“U”形闭环波纹不锈钢边框的自身弹性,与中空夹层玻璃板体的周边外侧进行拉伸套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为倒“U”形闭环波纹不锈钢边框,与中空夹层玻璃板体的周边外侧的“山”形的闭环Sn-9Zn锡合金边框的外侧紧密贴合在一起。制成两张玻璃边沿均包裹镶嵌有截面为“山”形的,衔接闭环Sn-9Zn锡合金边框和不锈钢闭环保护框的中空夹层玻璃板毛坯。Wrap the outer side of the closed-loop Sn-9Zn tin alloy frame with a “mountain” cross-section, and wrap the closed-loop corrugated stainless steel frame with a “U” cross-section, using the self-elasticity of the inverted “U” shape closed-loop corrugated stainless steel frame with a hollow interlayer The outer periphery of the glass plate body is stretched and set, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross section of the inverted "U"-shaped closed-loop corrugated stainless steel frame, and the "mountain" shape of the outer periphery of the hollow laminated glass plate body The outside of the closed-loop Sn-9Zn tin alloy frame is tightly fitted together. Two glass edge blanks made of hollow laminated glass plates inlaid with a "mountain" cross-section, connecting a closed-loop Sn-9Zn tin alloy frame and a stainless-steel closed-loop protective frame are made.
或中空夹层玻璃板体的周边外侧的“山”形的闭环Sn-9Zn锡合金边框的外侧,包裹上截面为“L”和反“L”形的闭环不锈钢边框扣合套装,与截面为“山”形的闭环Sn-9Zn锡合金边框的外侧紧密贴合在一起。制成两张玻璃边沿均包裹镶嵌有截面为“山”形的,衔接闭环Sn-9Zn锡合金边框和不锈钢闭环保护框的中空夹层玻璃板毛坯。Or the outer side of the "mountain-shaped" closed-loop Sn-9Zn tin alloy frame on the outer periphery of the hollow laminated glass plate, wrapped with a closed-loop stainless steel frame with a cross-section of "L" and an anti-"L" shape, and the cross-section is " The outer sides of the mountain-shaped closed-loop Sn-9Zn tin alloy frame closely fit together. Two glass edge blanks made of hollow laminated glass plates inlaid with a "mountain" cross-section, which are connected with a closed-loop Sn-9Zn tin alloy frame and a stainless steel closed-loop protective frame are made.
(F)或组成间隔夹层腔体的两张玻璃板,在轮廓形状、尺寸大小上相互对应,至少两张玻璃之一通过印刷玻璃粉膏,然后用烧结法制成。烧结玻璃粉膏成为支撑凸点。两张玻璃板边沿设有与支撑凸点等高度的环形封闭玻璃板边框支撑。或两张玻璃板的边沿设有与支撑凸点的相对支撑叠加总高度等高的环形封闭玻璃板边框支撑。(F) or the two glass plates forming the spaced interlayer cavity correspond to each other in outline shape and size, at least one of the two glasses is printed by glass frit paste, and then made by sintering method. The sintered glass powder paste becomes a supporting bump. The edges of the two glass plates are provided with a ring-shaped closed glass plate frame support with the same height as the supporting protrusions. Or the edge of the two glass plates is provided with a ring-shaped closed glass plate frame support with a height equal to the total height of the relative support of the support bumps and the superposition.
环形封闭玻璃板支撑边框上,复合有Sn-9Zn锡合金闭环钎料。The closed frame of the ring-shaped closed glass plate is compounded with Sn-9Zn tin alloy closed-loop solder.
在两张玻璃板之间的夹层腔体内,设有长效消气剂。In the interlayer cavity between two glass plates, there is a long-acting getter.
两张平板玻璃的边沿上,包裹有截面为“U”形的闭环Sn-9Zn锡合金钎焊薄片设置包边。边框支撑上设置截面为“U”形的Sn-9Zn锡合金钎焊薄片。“U”形Sn-9Zn锡合金钎焊薄片,为闭环Sn-9Zn锡合金钎焊薄片。隔离支撑的高度与玻璃边框支撑高度相对应。将两张玻璃板通过环形封闭玻璃板边框支撑点接触及面接 触盖合合片在一起。形成设有截面为 形的闭环Sn-9Zn锡合金钎焊薄片的支撑边框。 On the edges of the two flat glasses, a closed-loop Sn-9Zn tin alloy brazing sheet with a "U" cross-section is wrapped around the edge. A brazing sheet of Sn-9Zn tin alloy with a "U" section is provided on the frame support. The "U" shape Sn-9Zn tin alloy brazing sheet is a closed-loop Sn-9Zn tin alloy brazing sheet. The height of the isolation support corresponds to the height of the glass frame support. Put the two glass plates together through the ring-shaped closed glass plate frame support point contact and surface contact cover. Formed with a cross-section of Shaped closed-loop Sn-9Zn tin alloy brazing sheet support frame.
将截面为 形的闭环Sn-9Zn锡合金钎焊薄片的外侧,包裹上截面为“U”形的闭环波纹不锈钢边框。波纹不锈钢边框的槽内,填充有Sn-9Zn锡合金钎料。利用截面为“U”形闭环波纹不锈钢边框的弹性,与截面为 形的闭环Sn-9Zn锡合金钎焊薄片的外侧进行套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为“U”形闭环波纹不锈钢边框,与截面为 形的闭环Sn-9Zn锡合金钎焊薄片的外侧紧密贴合在一起,制成两张玻璃边沿均包裹镶嵌有截面为 形的闭环Sn-9Zn锡合金钎焊薄片。截面为 形的闭环Sn-9Zn锡合金钎焊薄片外侧,包裹有截面为“U”形波纹不锈钢边框的中空夹层玻璃板毛坯。 Change the section to The shape of the closed-loop Sn-9Zn tin alloy brazing sheet is wrapped on the outside of a closed-loop corrugated stainless steel frame with a "U" section. The groove of the corrugated stainless steel frame is filled with Sn-9Zn tin alloy solder. Using the elasticity of the closed-loop corrugated stainless steel frame with a U-shaped cross-section, the cross-section is The shape of the closed-loop Sn-9Zn tin alloy brazing sheet is set on the outside, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross-section of the U-shaped closed-loop corrugated stainless steel frame, and the cross-section is Shaped closed-loop Sn-9Zn tin alloy brazing sheet is closely attached to the outside, made of two glass edges are wrapped inlaid with a cross section of Shaped closed-loop Sn-9Zn tin alloy brazing sheet. The cross section is The shape of the closed-loop Sn-9Zn tin alloy brazing sheet is wrapped with a hollow laminated glass blank with a "U" shaped corrugated stainless steel frame.
或中空夹层玻璃板体的周边外侧的 形闭环Sn-9Zn锡合金钎焊薄片的外侧,包裹上截面为“L”和反“L”形的闭环不锈钢边框扣合套装,与截面为 形的闭环Sn-9Zn锡合金钎焊薄片的外侧紧密贴合在一起。制成两张玻璃边沿均包裹镶嵌有截面为 形的闭环Sn-9Zn锡合金钎焊薄片,和闭环波纹不锈钢边框紧密贴合的中空夹层玻璃板毛坯。 Or the outer periphery of the hollow laminated glass plate The closed-loop Sn-9Zn tin alloy brazing sheet is wrapped on the outside of the closed-loop stainless steel frame with a cross section of "L" and anti-"L" shape, and the cross section is Shaped closed-loop Sn-9Zn tin alloy brazing sheets are tightly attached to the outside. The two glass edges are wrapped inlaid with a cross section of Shaped closed-loop Sn-9Zn tin alloy brazing sheet, and a hollow laminated glass blank that closely fits the closed-loop corrugated stainless steel frame.
(G)或将两张大小相等相互对应的平板玻璃,通过两张平板玻璃之间的间隙隔离支撑,在两张平板玻璃之间间隔出中空隔离缝隙。组成间隔夹层腔体的两张玻璃板,在轮廓形状、尺寸大小上相互对应,至少两张玻璃板其中之一上,两张大小相等相互对应的平板玻璃,通过两张平板玻璃之间的间隙隔离支撑,在两张平板玻璃之间间隔出中空隔离缝隙。(G) Or, two flat glasses of equal size and corresponding to each other are separated and supported by a gap between the two flat glasses, and a hollow insulating gap is spaced between the two flat glasses. The two glass plates forming the spaced interlayer cavity correspond to each other in outline shape and size. On at least one of the two glass plates, two plates of equal size corresponding to each other pass through the gap between the two plates Isolation support, a hollow isolation gap is spaced between the two plate glasses.
两张玻璃板边沿设有与间隙隔离支撑等高度的,截面为“山”形的通过包裹镶嵌安装,设有至少一个衔接处的闭环Sn-9Zn锡合金边框。点支撑的对接高度所留支撑边框缝隙,与“山”形的中间Sn-9Zn锡合金型材厚度相对应。The edges of the two glass plates are provided with the same height as the isolation support and the gap, and the cross-section is "mountain"-shaped, which is installed by wrapping and inlay, and is provided with at least one closed-loop Sn-9Zn tin alloy frame. The gap of the supporting frame left by the butt height of the point support corresponds to the thickness of the middle Sn-9Zn tin alloy profile in the shape of a "mountain".
在两张玻璃板之间的夹层腔体内,设有长效消气剂。In the interlayer cavity between two glass plates, there is a long-acting getter.
将截面为“山”形的闭环Sn-9Zn锡合金边框的外侧,包裹上截面为“U”形闭环波纹不锈钢边框,利用截面为倒“U”形闭环波纹不锈钢边框的自身弹性,与中空夹层玻璃板体的周边外侧进行拉伸套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为倒“U”形闭环波纹不锈钢边框,与中空夹层玻璃板体的周边外侧的“山”形的闭环Sn-9Zn锡合金边框的外侧紧密贴合在一起。制成两张玻璃边沿均包裹镶嵌有截面为“山”形的,衔接闭环Sn-9Zn锡合金边框和不锈钢闭环保护框的中空夹层玻璃板毛坯。Wrap the outer side of the closed-loop Sn-9Zn tin alloy frame with a “mountain” cross-section, and wrap the closed-loop corrugated stainless steel frame with a “U” cross-section, using the self-elasticity of the inverted “U” shape closed-loop corrugated stainless steel frame with a hollow interlayer The outer periphery of the glass plate body is stretched and set, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross section of the inverted "U"-shaped closed-loop corrugated stainless steel frame, and the "mountain" shape of the outer periphery of the hollow laminated glass plate body The outside of the closed-loop Sn-9Zn tin alloy frame is tightly fitted together. Two glass edge blanks made of hollow laminated glass plates inlaid with a "mountain" cross-section, which are connected with a closed-loop Sn-9Zn tin alloy frame and a stainless steel closed-loop protective frame are made.
或中空夹层玻璃板体的周边外侧的“山”形的闭环Sn-9Zn锡合金边框的外侧,包裹上截面为“L”和反“L”形的闭环不锈钢边框扣合套装,与截面为“山”形的闭环Sn-9Zn锡合金边框的外侧紧密贴合在一起。制成两张玻璃边沿均包裹镶嵌有截面为“山”形的,衔接闭环Sn-9Zn锡合金边框和不锈钢闭环保护框的中空夹层玻璃板毛坯。Or the outer side of the "mountain-shaped" closed-loop Sn-9Zn tin alloy frame on the outer periphery of the hollow laminated glass plate, wrapped with a closed-loop stainless steel frame with a cross-section of "L" and an anti-"L" shape, and the cross-section is " The outer sides of the mountain-shaped closed-loop Sn-9Zn tin alloy frame closely fit together. Two glass edge blanks made of hollow laminated glass plates inlaid with a "mountain" cross-section, which are connected with a closed-loop Sn-9Zn tin alloy frame and a stainless steel closed-loop protective frame are made.
(H)或两张大小相等相互对应的平板玻璃,通过两张平板玻璃之间的间隙隔离支撑,在两张平板玻璃之间间隔出中空隔离缝隙。(H) or two plates of equal size and corresponding to each other, separated and supported by the gap between the two plates, and a hollow isolation gap is spaced between the two plates.
两张平板玻璃的边沿上,包裹有截面为“U”形的闭环Sn-9Zn锡合金钎焊薄片设置包边。两张玻璃板的边沿之间,设有加工成型的与两张玻璃板在轮廓形状、尺寸大小与玻璃板边沿对应,玻璃板的边框支撑高度与间隙隔离支撑等高度的环形封闭玻璃板边框支撑。或两张玻璃板的边沿上,设有加工成型的与两张玻璃板在轮廓形状、尺寸大小与玻璃板边沿对应,玻璃板的边框支撑高度与间隙隔离支撑的相对支撑叠加总高度等高的环形封闭玻璃板边框支撑。边框支撑上设置截面 为“U”形的Sn-9Zn锡合金钎焊薄片。“U”形Sn-9Zn锡合金钎焊薄片,为闭环Sn-9Zn锡合金钎焊薄片。隔离支撑的高度与玻璃边框支撑高度相对应。On the edges of the two flat glasses, a closed-loop Sn-9Zn tin alloy brazing sheet with a "U" cross-section is wrapped around the edge. Between the edges of the two glass plates, there is a ring-shaped closed glass plate frame support that is processed and shaped to correspond to the outline shape, size and size of the two glass plates and the edge of the glass plate. . Or on the edge of two glass plates, there is a machined shape corresponding to the outline shape, size and size of the two glass plates and the edge of the glass plate, the height of the frame support of the glass plate and the relative support of the gap isolation support are superimposed on the total height Supported by a ring-shaped closed glass plate frame. A brazing sheet of Sn-9Zn tin alloy with a "U" section is provided on the frame support. The "U" shape Sn-9Zn tin alloy brazing sheet is a closed-loop Sn-9Zn tin alloy brazing sheet. The height of the isolation support corresponds to the height of the glass frame support.
两张玻璃板边沿的密封面上,复合有Sn-9Zn锡合金闭环钎料。The sealing surfaces of the edges of the two glass plates are compounded with Sn-9Zn tin alloy closed-loop solder.
在两张玻璃板之间的夹层腔体内,设有长效消气剂。In the interlayer cavity between two glass plates, there is a long-acting getter.
将两张玻璃板通过环形封闭玻璃板边框支撑点接触及面接触盖合合片在一起。形成设有截面为 形的闭环Sn-9Zn锡合金钎焊薄片。 Put the two glass plates together through the ring-shaped closed glass plate frame support point contact and surface contact cover. Formed with a cross-section of Shaped closed-loop Sn-9Zn tin alloy brazing sheet.
将截面为 形的闭环Sn-9Zn锡合金钎焊薄片的外侧,包裹上截面为“U”形的闭环波纹不锈钢边框。波纹不锈钢边框的槽内,填充有Sn-9Zn锡合金钎料。利用截面为“U”形闭环波纹不锈钢边框的弹性,与截面为 形的闭环Sn-9Zn锡合金钎焊薄片的外侧进行套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为“U”形闭环波纹不锈钢边框,与截面为 形的闭环Sn-9Zn锡合金钎焊薄片的外侧紧密贴合在一起,制成两张玻璃边沿均包裹镶嵌有截面为 形的闭环Sn-9Zn锡合金钎焊薄片。截面为 形的闭环Sn-9Zn锡合金钎焊薄片外侧,包裹有截面为“U”形波纹不锈钢边框的中空夹层玻璃板毛坯。 Change the section to The shape of the closed-loop Sn-9Zn tin alloy brazing sheet is wrapped on the outside of a closed-loop corrugated stainless steel frame with a "U" section. The groove of the corrugated stainless steel frame is filled with Sn-9Zn tin alloy solder. Using the elasticity of the closed-loop corrugated stainless steel frame with a U-shaped cross-section, the cross-section is The shape of the closed-loop Sn-9Zn tin alloy brazing sheet is set on the outside, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross-section of the U-shaped closed-loop corrugated stainless steel frame, and the cross-section is Shaped closed-loop Sn-9Zn tin alloy brazing sheet is closely attached to the outside, made of two glass edges are wrapped inlaid with a cross section of Shaped closed-loop Sn-9Zn tin alloy brazing sheet. The cross section is The shape of the closed-loop Sn-9Zn tin alloy brazing sheet is wrapped with a hollow laminated glass blank with a "U" shaped corrugated stainless steel frame.
或中空夹层玻璃板体的周边外侧的 形闭环Sn-9Zn锡合金钎焊薄片的外侧,包裹上截面为“L”和反“L”形的闭环不锈钢边框扣合套装,与截面为 形的闭环Sn-9Zn锡合金钎焊薄片的外侧紧密贴合在一起。制成两张玻璃边沿均包裹镶嵌有截面为 形的闭环Sn-9Zn锡合金钎焊薄片,和闭环波纹不锈钢边框紧密贴合的中空夹层玻璃板毛坯。 Or the outer periphery of the hollow laminated glass plate The closed-loop Sn-9Zn tin alloy brazing sheet is wrapped on the outside of the closed-loop stainless steel frame with a cross section of "L" and anti-"L" shape, and the cross section is Shaped closed-loop Sn-9Zn tin alloy brazing sheets are tightly attached to the outside. The two glass edges are wrapped inlaid with a cross section of Shaped closed-loop Sn-9Zn tin alloy brazing sheet, and a hollow laminated glass blank that closely fits the closed-loop corrugated stainless steel frame.
之后,将至少一张的玻璃板毛坯送入真空炉内,加热抽真空,并通过电热钎焊,实现不锈钢边框、锡合金与玻璃的真空钎焊,解封长效消气剂。对真空炉通气冷却后开炉,制得一种封闭边框支撑玻璃间隔夹层真空保温锡合金钎焊玻璃板。After that, at least one blank of the glass plate is sent into the vacuum furnace, heated and evacuated, and electrically brazed to realize vacuum brazing of the stainless steel frame, tin alloy and glass, and the long-acting getter is unsealed. The vacuum furnace is ventilated and cooled, and then the furnace is opened, and a vacuum insulation tin alloy brazing glass plate with a closed frame supporting glass interval sandwich is prepared.
锡合金钎料包括Sn-9Zn锡合金。The tin alloy solder includes Sn-9Zn tin alloy.
一种制造封闭边框支撑玻璃间隔夹层真空保温锡合金钎焊玻璃板的方法,包括玻璃板、隔离支撑、锡合金钎焊料、不锈钢边框,真空钎焊炉。将两张玻璃板之间,通过隔离支撑及支撑边框间隔出中空夹层,两张玻璃板密封盖和面和玻璃板边沿上,设有锡合金钎焊料,锡合金钎焊料边框上包裹不锈钢边框,制成中空夹层玻璃板毛坯。A method for manufacturing a vacuum-insulated tin alloy brazing glass plate with a closed frame supporting a glass interlayer sandwich includes a glass plate, an isolation support, a tin alloy brazing material, a stainless steel frame, and a vacuum brazing furnace. Between two glass plates, a hollow interlayer is separated by isolation support and a supporting frame. The two glass plate sealing covers and surfaces and the edge of the glass plate are provided with tin alloy brazing material, and the tin alloy brazing material frame is wrapped with stainless steel Frame, made of hollow laminated glass blank.
之后,将至少一张的中空夹层玻璃板毛坯水平放入设有支撑底座、固定支撑夹具或托盘的真空炉内。关闭真空炉门,对真空炉内中空夹层玻璃板毛坯加热抽真空,当达到加热温度、真空度和设定抽真空时间后。After that, at least one hollow laminated glass sheet blank is placed horizontally in a vacuum furnace provided with a supporting base, a fixed supporting jig or a tray. Close the vacuum furnace door, heat and evacuate the hollow laminated glass sheet blank in the vacuum furnace, when the heating temperature, vacuum degree and set vacuum time are reached.
Sn-9Zn锡合金钎焊薄片升温到300℃时便均匀熔化。在不锈钢与玻璃、玻璃与玻璃、不锈钢与不锈钢之间接触缝隙的毛细作用,和钎料熔化后自身内聚力的作用下,熔化钎料和玻璃钎焊表面、不锈钢钎焊表面充分浸渍润湿,实现Sn-9Zn锡合金对玻璃及不锈钢边框的钎焊。同时,对在两张玻璃板之间夹层腔体内贴近两张玻璃板边沿的长效消气剂解封。The Sn-9Zn tin alloy brazing sheet melts evenly when heated to 300°C. Under the capillary action of the contact gap between stainless steel and glass, glass and glass, stainless steel and stainless steel, and the cohesion of the solder after melting, the molten solder and glass brazing surface and stainless steel brazing surface are fully immersed and wetted to achieve Brazing of Sn-9Zn tin alloy to glass and stainless steel frame. At the same time, the long-acting getter close to the edges of the two glass plates in the interlayer cavity between the two glass plates is unsealed.
虽然Sn-9Zn锡合金钎焊料具有良好的可伐特性,但考虑到玻璃和Sn-9Zn锡合金钎焊料的线膨胀系数相差很大,在冷却过程中,因收缩不一致,会在钎焊面上产生一定应力。因此,尽量使不锈钢边框通过变形,吸收Sn-9Zn锡合金钎焊料因热胀冷缩产生的应力,保证不锈钢边框与玻璃之间的钎焊质量。Although Sn-9Zn tin alloy brazing material has good cutting properties, considering that the linear expansion coefficients of glass and Sn-9Zn tin alloy brazing material differ greatly, in the cooling process, due to inconsistent shrinkage, the brazing There is a certain amount of stress on the surface. Therefore, the stainless steel frame is deformed as much as possible to absorb the stress caused by the thermal expansion and contraction of the Sn-9Zn tin alloy brazing material to ensure the brazing quality between the stainless steel frame and the glass.
同时,由于截面为“U”形闭环不锈钢边框凹槽设计较深,使与其对应的闭环锡合金边框同样较长,因此形成的钎焊连接密封层较厚,使得锡合金与玻璃和不锈钢钎焊强度高,气密密封性能好。At the same time, due to the deeper design of the U-shaped closed-loop stainless steel frame groove, the corresponding closed-loop tin alloy frame is also longer, so the formed brazing connection sealing layer is thicker, making the tin alloy brazed to glass and stainless steel High strength and good airtight sealing performance.
对真空炉通入空气,空气吸热升温膨胀产生压力,不锈钢边框在气压的作用下,迅速压实软化状态的Sn-9Zn锡合金钎焊层,并使之放热凝固,之后,或开启真空炉内设有的冷却装置对真空炉降温。The vacuum furnace is filled with air, the air absorbs heat and expands to generate pressure, and the stainless steel frame quickly compacts the softened Sn-9Zn tin alloy brazing layer under the action of air pressure and allows it to release heat and solidify. After that, or open the vacuum The cooling device provided in the furnace cools the vacuum furnace.
或对真空炉通入空气,空气吸热升温膨胀产生压力,不锈钢边框在气压的作用下,迅速压实软化状态的Sn-9Zn锡合金钎焊层,并使之放热凝固,之后,通过放出热空气,充入冷空气对真空炉降温,或开启真空炉内设有的冷却装置对真空炉降温,不锈钢边框内的Sn-9Zn锡合金钎焊料会自然降温凝固。Or the air is introduced into the vacuum furnace, the air absorbs heat and expands to generate pressure, and the stainless steel frame is quickly compacted and softened in the softened state of the Sn-9Zn tin alloy brazing layer under the pressure of the air pressure and allowed to release heat and solidify. Hot air, filled with cold air to cool the vacuum furnace, or turn on the cooling device in the vacuum furnace to cool the vacuum furnace, the Sn-9Zn tin alloy brazing material in the stainless steel frame will naturally cool and solidify.
通过上述工艺,提高玻璃与不锈钢通过Sn-9Zn锡合金钎焊的质量,而且平板玻璃仍为钢化玻璃。当真空炉温降低到50℃-55℃后,打开真空炉门,最终获得玻璃板与玻璃板及不锈钢边框与Sn-9Zn锡合金真空钎焊的真空保温玻璃板。Through the above process, the quality of glass and stainless steel brazed by Sn-9Zn tin alloy is improved, and the flat glass is still tempered glass. When the temperature of the vacuum furnace is lowered to 50℃-55℃, the vacuum furnace door is opened, and finally the vacuum insulation glass panel with glass plate and glass plate and stainless steel frame and Sn-9Zn tin alloy vacuum brazed is finally obtained.
玻璃及不锈钢边框与金属钎焊隔离夹层真空保温玻璃板,其玻璃板包括玻璃原片、钢化玻璃、布纹玻璃、压花玻璃、卤化玻璃、磨沙玻璃、镀膜玻璃,镀膜玻璃的功能膜包括增透膜、金属膜,装饰膜。玻璃面板表面复合有镀膜的,则玻璃面板钎焊面处必须除去镀膜。Glass and stainless steel frame and metal brazed isolation interlayer vacuum insulation glass plate, the glass plate includes glass original, tempered glass, cloth glass, embossed glass, halogenated glass, frosted glass, coated glass, and the functional film of coated glass includes Antireflection film, metal film, decorative film. If the surface of the glass panel is coated with a coating, the coating must be removed at the brazing surface of the glass panel.
凸点压花玻璃板为在生产平板玻璃原片时,在玻璃锡槽中的适合温度位置上,经玻璃压延机压延上玻璃凸点。所用玻璃压延机上的一根压延辊的表面上,刻有形状和尺寸均一,且按所述凸点支撑物点阵排列的系列凹坑。凸点压花玻璃板经过裁切、磨边、钢化处理。Bump embossed glass plate is a glass plate that is rolled with glass bumps at a suitable temperature position in the glass tin bath when the original flat glass is produced. The surface of a calender roll on the glass calender used is engraved with a series of pits of uniform shape and size, and arranged in a dot matrix of the convex support. Embossed embossed glass plate is cut, edged and tempered.
或凸点压花玻璃板为平板玻璃原片磨边整形后,通过钢化炉加热,经玻璃压延机压延凸点,折弯支撑边框,成型后,进行钢化处理。所用玻璃压延机上的一根压延辊的表面上,刻有形状和尺寸均一,且按所述凸点支撑物点阵排列的系列凹坑。Or the embossed glass plate of the convex point is the original flat glass, after edging and shaping, it is heated by the tempering furnace, the convex point is calendered by the glass calender, the supporting frame is bent, and after forming, it is tempered. The surface of a calender roll on the glass calender used is engraved with a series of pits of uniform shape and size, and arranged in a dot matrix of the convex support.
或凸包玻璃板或波纹玻璃板为在生产平板玻璃原片时,在玻璃锡槽中的适合温度位置上,经玻璃压延机压延上玻璃凹点。所用玻璃压延机上的一根压延辊的表面上,刻有形状和尺寸均一,且按所述凹点支撑物点阵排列的系列凸尖。凹点压花玻璃板经过裁切、磨边、钢化处理。Or the convex cladding glass plate or the corrugated glass plate is the glass pits that are rolled by the glass rolling machine at a suitable temperature position in the glass tin bath when producing the original flat glass sheet. The surface of a calender roll on the glass calender used is engraved with a series of convex tips of uniform shape and size, and arranged in a dot matrix of the concave support. The concave point embossed glass plate is cut, edged and tempered.
或凸包玻璃板或波纹玻璃板经过磨边整形后,通过钢化炉加热,经玻璃模具拉伸凸点,折弯支撑边框,成型后,进行钢化处理。Or the convex cladding glass plate or corrugated glass plate after edging and shaping, heated by the tempering furnace, the convex point is stretched by the glass mold, the supporting frame is bent, and after forming, it is tempered.
或凸点玻璃板是玻璃原片,通过印刷玻璃粉膏,然后用烧结法制成的。即先将低温玻璃粉膏按所述凸点支撑物点阵排列图案印刷到一平板玻璃上,然后将该平板玻璃送入钢化烧结炉,加热到玻璃粉膏熔点的某一适宜温度,令玻璃粉膏堆积体转化为与平板玻璃表面熔合在一起的玻璃凸点,之后,折弯支撑边框,进行钢化处理。Or the bump glass plate is the original glass, which is made by printing glass powder paste and then sintering. That is, the low-temperature glass frit paste is printed on a flat glass according to the dot support pattern of the bump support, and then the flat glass is sent to the tempering sintering furnace and heated to a certain suitable temperature of the melting point of the glass frit paste, so that the glass The powder paste accumulation body is transformed into glass bumps fused to the surface of the flat glass, after which, the supporting frame is bent and tempered.
或支撑为至少一端涂有粘接剂的支撑,包括与闭环支撑密封边框高度相等或接近的包括高硬玻璃支撑、高硬金属支撑、高硬陶瓷支撑,柱状或球状或环状支撑点阵状排列。或支撑为端头支撑面上粘接有气凝胶隔热垫的支撑隔热材料垫,支撑隔热材料垫两端气凝胶绝热垫的表面涂覆有包括水玻璃胶无机胶。Or the support is a support coated with adhesive on at least one end, including the same or close to the closed-loop support sealing frame height including high-hard glass support, high-hard metal support, high-hard ceramic support, columnar or spherical or ring-shaped support lattice arrangement. Or the support is a supporting thermal insulation material pad with an aerogel thermal insulation pad adhered to the end supporting surface, and the surface of the aerogel thermal insulation pad at both ends of the supporting thermal insulation material pad is coated with inorganic glue including water glass glue.
将适当厚度平板玻璃按照设计尺寸裁截处理,磨边处理,钢化处理的钢化玻璃面板,作为原材料使用。玻璃钎焊表面需进行脱油、清洁、烘干处理。The tempered glass panel of flat glass with appropriate thickness is cut, edged and tempered according to the design size as raw materials. The glass brazed surface needs to be deoiled, cleaned and dried.
玻璃及不锈钢边框与金属钎焊隔离夹层真空保温玻璃板,其中空夹层玻璃板体的周边外侧,包裹有截面为倒“U”形的闭环波纹不锈钢边框。“U”形波纹不锈钢槽型材为不锈钢板条通过模具冲压拉伸成型,或“U”形波纹不锈钢槽型材为不锈钢板条,通过辊压轧制机轧制成型。闭环波纹不锈钢边框为“U”形波纹不锈钢槽型材,通过折弯焊接,或裁切焊接制成的弹缩闭环波纹不锈钢边框。The glass and stainless steel frame and the metal are brazed to isolate the interlayer vacuum insulation glass plate, and the outer periphery of the hollow interlayer glass plate body is wrapped with a closed-loop corrugated stainless steel frame with an inverted "U" section. The "U" corrugated stainless steel groove profile is made of stainless steel strip by stamping and drawing, or the "U" corrugated stainless steel groove profile is made of stainless steel strip, which is rolled and formed by a rolling mill. The closed-loop corrugated stainless steel frame is a "U"-shaped corrugated stainless steel groove profile, which is made by bending welding or cutting and welding.
倒“U”形的闭环波纹不锈钢边框槽使用时须进行脱油、清洁、烘干处理。The inverted "U" shaped closed-loop corrugated stainless steel frame groove must be deoiled, cleaned, and dried when used.
玻璃及不锈钢边框与金属钎焊隔离夹层真空保温玻璃板,其中空夹层玻璃板体的周边外侧,包裹有截面为“L”和反“L”形的闭环不锈钢边框扣合套装形成的中空夹层玻璃板结构保护边框。“L”形不锈钢型材为不锈钢板条,通过模具冲压拉伸成型,或“L”形不锈钢型材为不锈钢板条,通过辊压轧制机轧制成型。闭环“L”角形不锈钢边框为“L”形不锈钢型材,通过折弯焊接,或裁切焊接制成的不锈钢边框。Glass and stainless steel frame and metal brazed isolation interlayer vacuum insulation glass plate, the outer periphery of the hollow laminated glass plate body is wrapped with hollow laminated glass formed by a closed-loop stainless steel frame with a cross section of "L" and anti-"L" shape The board structure protects the border. The "L" shaped stainless steel profile is a stainless steel strip, which is formed by stamping and drawing by a die, or the "L" shaped stainless steel profile is a stainless steel strip, which is rolled and formed by a rolling mill. The closed-loop "L" angled stainless steel frame is an "L" shaped stainless steel profile, which is made by bending welding or cutting welding.
“L”形不锈钢型材使用时须进行脱油、清洁、烘干处理。"L" shaped stainless steel profiles must be degreased, cleaned, and dried.
玻璃及不锈钢边框与金属钎焊隔离夹层真空保温玻璃板,其钎焊炉的玻璃托盘上,设有改进玻璃与玻璃、玻璃与金属、金属与金属钎焊质量的超声波换能器。The glass and stainless steel frame and the metal are brazed to isolate the interlayer vacuum insulation glass plate, and the glass tray of the brazing furnace is provided with an ultrasonic transducer for improving the brazing quality of glass and glass, glass and metal, and metal and metal.
本发明的有益效果是:The beneficial effects of the present invention are:
本发明制造的真空玻璃,可以获得很好的金属玻璃钎焊质量,解决了真空玻璃的失钢化难题,从而解决了真空玻璃的安全问题。不仅如此,与现有真空玻璃相比,利用本工艺方法制作的真空玻璃,还具有更好的保温及隔音效果,同时具备顶级的透光性。在材质上可以广泛应用钢化玻璃,在制作成本上大幅下降,结构形式多样化,玻璃强度高、安全、寿命长、大尺寸、造价低、成品率高,保温隔音性能好、功能性强、低能耗、透视效果好、便于大规模生产等特点,克服了目前功能玻璃的诸多问题。从而使真空玻璃最大限度的应用于设施农业、高层建筑上,并最大限度的达到建筑物的节能效果。因此本发明具有良好的经济效益、环境效益和社会效益。The vacuum glass manufactured by the invention can obtain good metal glass brazing quality, solve the problem of vacuum glass tempering, and thus solve the safety problem of vacuum glass. Not only that, compared with the existing vacuum glass, the vacuum glass produced by this process method also has better thermal insulation and sound insulation effects, and has top-level light transmittance. Tempered glass can be widely used in materials, and the production cost has been greatly reduced. The structure is diversified. The glass has high strength, safety, long life, large size, low cost, high yield, good thermal insulation and sound insulation performance, strong functionality, and low energy. The features of consumption, good perspective effect, and convenience for mass production have overcome many problems of current functional glass. Therefore, the vacuum glass is applied to the facility agriculture and high-rise buildings to the maximum extent, and the energy-saving effect of the building is maximized. Therefore, the invention has good economic benefits, environmental benefits and social benefits.
下面结合附图和实施例对本发明进一步说明。The present invention is further described below with reference to the drawings and embodiments.
图1至图20是本发明的剖视图。1 to 20 are cross-sectional views of the present invention.
图中:1“U”形不锈钢波纹保护边框、2“山”形金属钎焊层、3下侧钢化平板玻璃、4真空夹层、5上侧钢化平板玻璃、6烧结支撑凸点、7水玻璃、8拉伸支撑凸点、9压花支撑凸点、10粘接支撑凸点、11内侧“L”形不锈钢保护边框、12外侧“L”形不锈钢保护边框、13 形金属钎焊层。 In the picture: 1 "U" shaped stainless steel corrugated protective frame, 2 "mountain" shaped metal brazing layer, 3 lower tempered flat glass, 4 vacuum interlayer, 5 upper tempered flat glass, 6 sintered support bumps, 7 water glass , 8 tensile support bumps, 9 embossed support bumps, 10 adhesive support bumps, 11 "L" shaped stainless steel protective frame on the inside, 12 "L" shaped stainless steel protective frame on the outside, 13 Shaped metal brazing layer.
如图1所示:上侧钢化玻璃5通过“山”形金属钎焊层2,和分布有点阵烧结支撑凸点6的下侧钢化玻璃3,在轮廓形状、尺寸大小上相互对应,互补扣合,间隔组成真空夹层4。通过闭环“U”形不锈钢波纹保护边框1,和“山”形金属钎焊层2的钎焊密封,制成玻璃板边框支撑互补扣合金属钎焊不锈钢边框真空玻璃板。As shown in Figure 1: the upper tempered glass 5 passes through the "mountain" shaped
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202009012136U1 (en) * | 2009-09-07 | 2009-11-26 | Grenzebach Maschinenbau Gmbh | Device for vacuum-tight joining of glass plates |
| CN102079619A (en) * | 2009-11-27 | 2011-06-01 | 洛阳兰迪玻璃机器有限公司 | Glass plate combination sealing method |
| WO2011144588A1 (en) * | 2010-05-18 | 2011-11-24 | Agc Glass Europe | Spacer for a vacuum glazing panel, and corresponding vacuum glazing panel and production method |
| CN102859105A (en) * | 2009-12-18 | 2013-01-02 | S·耶格尔 | Thermally insulating glazing element and method of manufacture |
| CN103253855A (en) * | 2012-02-21 | 2013-08-21 | 俞祖文 | Low temperature sealing glass plate or vacuum glass |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102079632A (en) * | 2009-11-27 | 2011-06-01 | 洛阳兰迪玻璃机器有限公司 | Vacuum glass sealing method and vacuum glass products |
| CN102121284A (en) * | 2010-01-05 | 2011-07-13 | 北京环能海臣科技有限公司 | Laminated sheet glass curtain wall for regulating cavity vacuum degree for thermal insulation |
| US20200325723A1 (en) * | 2016-04-05 | 2020-10-15 | Agc Glass Europe | Process for manufacturing vacuum insulating glazing |
-
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2019
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202009012136U1 (en) * | 2009-09-07 | 2009-11-26 | Grenzebach Maschinenbau Gmbh | Device for vacuum-tight joining of glass plates |
| CN102079619A (en) * | 2009-11-27 | 2011-06-01 | 洛阳兰迪玻璃机器有限公司 | Glass plate combination sealing method |
| CN102859105A (en) * | 2009-12-18 | 2013-01-02 | S·耶格尔 | Thermally insulating glazing element and method of manufacture |
| WO2011144588A1 (en) * | 2010-05-18 | 2011-11-24 | Agc Glass Europe | Spacer for a vacuum glazing panel, and corresponding vacuum glazing panel and production method |
| CN103253855A (en) * | 2012-02-21 | 2013-08-21 | 俞祖文 | Low temperature sealing glass plate or vacuum glass |
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| CN111302657B (en) | 2024-06-11 |
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