CN1931765A - High performance glass assembly and its production process - Google Patents
High performance glass assembly and its production process Download PDFInfo
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- CN1931765A CN1931765A CN 200610063046 CN200610063046A CN1931765A CN 1931765 A CN1931765 A CN 1931765A CN 200610063046 CN200610063046 CN 200610063046 CN 200610063046 A CN200610063046 A CN 200610063046A CN 1931765 A CN1931765 A CN 1931765A
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- substrate
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- isolation film
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- 239000011521 glass Substances 0.000 title claims abstract description 95
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 239000000758 substrate Substances 0.000 claims abstract description 76
- 239000000463 material Substances 0.000 claims abstract description 30
- 238000010438 heat treatment Methods 0.000 claims abstract description 29
- 239000004417 polycarbonate Substances 0.000 claims abstract description 8
- 229920000515 polycarbonate Polymers 0.000 claims abstract description 7
- 239000000919 ceramic Substances 0.000 claims abstract description 6
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 5
- 239000000956 alloy Substances 0.000 claims abstract description 5
- 229910052751 metal Inorganic materials 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 claims abstract description 5
- 150000004767 nitrides Chemical class 0.000 claims abstract description 5
- 239000004065 semiconductor Substances 0.000 claims abstract description 5
- 239000012528 membrane Substances 0.000 claims description 64
- 238000002955 isolation Methods 0.000 claims description 48
- 238000000034 method Methods 0.000 claims description 21
- KKEYFWRCBNTPAC-UHFFFAOYSA-N terephthalic acid group Chemical group C(C1=CC=C(C(=O)O)C=C1)(=O)O KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims description 12
- 238000009413 insulation Methods 0.000 claims description 11
- 150000001875 compounds Chemical class 0.000 claims description 9
- 238000007747 plating Methods 0.000 claims description 7
- 229920001522 polyglycol ester Polymers 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 5
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 4
- 150000003346 selenoethers Chemical class 0.000 claims description 4
- 229910021332 silicide Inorganic materials 0.000 claims description 4
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 claims description 4
- XSOKHXFFCGXDJZ-UHFFFAOYSA-N telluride(2-) Chemical compound [Te-2] XSOKHXFFCGXDJZ-UHFFFAOYSA-N 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 238000002791 soaking Methods 0.000 claims description 3
- 239000007858 starting material Substances 0.000 claims description 3
- 238000007666 vacuum forming Methods 0.000 claims description 3
- 238000005245 sintering Methods 0.000 claims description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 abstract description 36
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 abstract description 36
- 229920000642 polymer Polymers 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 abstract 1
- 229920000151 polyglycol Polymers 0.000 abstract 1
- 239000010695 polyglycol Substances 0.000 abstract 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 abstract 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 6
- 239000005020 polyethylene terephthalate Substances 0.000 description 6
- LCJHLOJKAAQLQW-UHFFFAOYSA-N acetic acid;ethane Chemical compound CC.CC(O)=O LCJHLOJKAAQLQW-UHFFFAOYSA-N 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 150000002148 esters Chemical class 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 239000005329 float glass Substances 0.000 description 3
- 239000005340 laminated glass Substances 0.000 description 3
- 238000009738 saturating Methods 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 229920002620 polyvinyl fluoride Polymers 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000005341 toughened glass Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000006124 Pilkington process Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000013003 hot bending Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000013138 pruning Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
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- 238000002834 transmittance Methods 0.000 description 1
Images
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- Joining Of Glass To Other Materials (AREA)
- Laminated Bodies (AREA)
Abstract
The present invention relates to high performance glass assembly and its production process. The high performance glass assembly includes at least two glass substrates and two or more sandwiched film layers of ethylene-vinyl acetate polymer, and features that between each two sandwiched film layers, there is one heat isolating film, which consists of substrate of polyglycol terephthalate or polycarbonate material and coated film of metal, nanometer ceramic, semiconductor, alloy, oxide, nitride, etc. The production process includes the steps of preparing materials, combining, and heat treatment to form. The high performance glass assembly has simple production process, excellent sound and heat isolating effect and wide application range.
Description
Technical field
The present invention relates to glass, relate in particular to a kind of high performance glass assembly and production technique thereof.
Background technology
Glass is often thinner in the various materials that constitute buildings, automobile etc., also readily conducts heat, and requires mostly to improve thermal insulation, security under the prerequisite that as far as possible keeps the glass light transmission, for outdoor noise, also requires to improve the sound-proofing properties of glass.
In the prior art, select for use low-emission coated mostly or the heat reflection coated laminated glass as substrate glass, by two or multi-disc substrate glass (wherein a slice is selected low radiation coated glass for use as substrate glass at least), be full of the space that is separated out certain width between the aluminium frame of efficient molecular sieve sorbent material with inside, the glass assembly that limit portion forms with high strength seal gum seal bond again, this mode complex process, and, made glass assembly is thicker, uses limited.
Summary of the invention
The object of the present invention is to provide the high performance glass assembly and the production technique thereof of the simple and applied range of a kind of technology, to solve complex process in the prior art, made glass assembly is thicker, uses the problem of limited complicacy.
The high performance glass assembly that is adopted among the present invention, comprise at least two substrate glass, accompany two-layer between described two substrate glass or multiwalled ethane-acetic acid ethyenyl ester polymkeric substance (EVA:ethylene-vinyl acetate copolymer) glued membrane, it is characterized in that: folder is established thermal isolation film between the described two-layer or multiwalled EVA glued membrane, and described thermal isolation film adopts substrate material surface plating glued membrane to make.
Described thermal isolation film adopts substrate material surface metallizing glued membrane or nano ceramics glued membrane.
Described substrate material surface can plate semi-conductor, alloy, oxide compound, nitride, carbide, silicide, boride, halogenide, sulfide, selenide, telluride, III-V family simple substance or II-VI compounds of group, sintering metal glued membrane.
The base material of described thermal isolation film is terephthalic acid polyglycol ester material or polycarbonate material.
Described two substrate glass are respectively cover plate substrate and backboard substrate;
Accompany thermal isolation film and silicon solar cell plate between described cover plate substrate and the backboard substrate successively;
Folder is established the EVA glued membrane between described thermal isolation film and the silicon solar cell plate.
The high performance glass assembly production technique that is adopted among the present invention, adopt following steps:
A, starting material are prepared the i.e. preparation of substrate glass, EVA glued membrane and thermal isolation film;
B, substrate glass, EVA glued membrane and thermal isolation film are closed sheet handle, produce initial component;
C, to the moulding of initial component heat treated.
Described steps A comprises the steps:
A1, selection substrate glass, EVA glued membrane and thermal isolation film;
A2, to the regular processing of substrate glass.
Described step B comprises the steps:
B1, that the EVA glued membrane is tiled in bottom substrate is on glass, smooths glued membrane;
B2, place thermal isolation film, EVA glued membrane in turn, comfort fold;
B3, the upper strata substrate glass is closed and alignd, form initial component.
Described step C comprises the steps:
C1, described initial component put into the forming supporter of vacuum forming machine.
C2, startup vacuum pump are normally bled, and keep the above vacuum tightness of 600mmHg at least;
C3, forming supporter is pushed heating container, set heating parameters, the beginning heat treated.
After C4, soaking time arrive, heating the temperature inside the box is reduced in 80 ℃-100 ℃ the temperature range;
C5, open the chamber door of heating container, beginning is cooling directly;
C6, temperature are reduced to 20 ℃ below-65 ℃, stop vacuum, get product.
Among the described step C3, described heating parameters comprises Heating temperature and insulation duration at least.
Among the described step C3, described heat treated is the multistage heat treated, promptly heats, is incubated by from low to high temperature successively.
Beneficial effect of the present invention is: in the present invention, accompany two-layer between two substrate glass or multiwalled ethane-acetic acid ethyenyl ester polymer EVA glued membrane, folder is established thermal isolation film between the two-layer or multilayer EVA glued membrane wherein, thermal isolation film adopts substrate material surface plating glued membrane to make, wave band by the energy that shines upon earth surface is divided into simply: UV-light (250-380nm), visible light (380-780nm), near infrared light (780-1100nm) and near infrared light (1100-2500nm) near visible light, wherein, be substantially UV-light and account for 7%, visible light account for 45% and infrared light account for about 47%, because the substrate material surface of thermal isolation film is coated with metal, oxide compound or pottery etc., the material difference of being plated, then the light to different-waveband shows different reflections, transmission performance, for example, selecting base material for use is terephthalic acid polyglycol ester (PET:polyethyleneterephthalate), the glued membrane of surface plating nano ceramics, the optical parametric of this thermal isolation film is: visible light transmissivity 60%-90%, visible reflectance 7%-15%, infrared rays rejection rate 60%-90%, ultraviolet isolating rate 95%-99.5%, this thermal isolation film has just obtained high visible light transmissivity on the whole, extremely low visible reflectance, the effect of higher infrared light and UV-light rejection rate, briefly, promptly, saturating visible light, retaining infrared light and UV-light, therefore, this thermal isolation film among the present invention and EVA glued membrane, the glass assembly that substrate glass is combined to has good effect of heat insulation, and can the visible optical transmission of overslaugh.
Secondly, the tenacity of ethane-acetic acid ethyenyl ester polymer EVA glued membrane is very good, be subjected to that external force clashes and when broken at laminated glass, this EVA glued membrane can absorb a large amount of striking energys, and make it rapid decay, thus very difficult breakdown, can make the present invention keep fabulous integrity, even the glass fragmentation does not have the worry of being scattered, dropping and hurting sb.'s feelings yet, make the present invention have higher security.
Once more, sound wave is by after ethane-acetic acid ethyenyl ester polymer EVA glued membrane, terephthalic acid polyglycol ester PET or the polycarbonate materials such as (PC:polycarbonate), and its transmission loss is bigger, and like this, the present invention also has sound-proofing properties preferably.
In technology of the present invention, for substrate glass, EVA glued membrane and thermal isolation film, only adopt and simply close the sheet processing, through hot briquetting, its technological process is comparatively simple, dull, substrate glass, there is not the gap in the sheet that closes between EVA glued membrane and the thermal isolation film, the made glass assembly of the present invention can be too not thick, in process of production, be easier to implement volume production, cost of investment is little, and, but because the substrate material surface metallizing of thermal isolation film, pottery, semi-conductor, alloy, oxide compound, nitride, carbide, silicide, boride, halogenide, sulfide, selenide, telluride, III-V family simple substance or II-VI compounds of group glued membrane, wide in variety, barrier to UV-light, as seen reflection of light, transmissivity, infrared reflection of light, transmissivity is all different, can be by selecting the thermal isolation film of different performance, be easier to reach and satisfy various functional needs, for example, with thermal isolation film and EVA glued membrane, solar panel, cover plate substrate and backboard substrate lump together, form the solar energy glass assembly, utilize the saturating visible light of thermal isolation film among the present invention, the characteristic of retaining infrared light and UV-light, filtering is shone in the infrared light of solar panel and UV-light, reduce infrared light, UV-light relatively prolongs device lifetime to the detrimentally affect of solar panel.
In sum, glass assembly technology of the present invention is simple, and range of application is wider, can be widely used in buildings, automobile, solar facilities etc.
Description of drawings
Fig. 1 is the embodiment of the invention 1 glass assembly/initial component structural representation;
Fig. 2 is a typical process flow synoptic diagram of the present invention;
Fig. 3 is the concrete process flow diagram of the present invention;
Fig. 4 is the embodiment of the invention 2 glass assembly structural representations.
Embodiment
With embodiment the present invention is described in further detail with reference to the accompanying drawings below:
Embodiment 1:
According to Fig. 1, present embodiment comprises two substrate glass 1, as shown in Figure 1, accompanies two-layer ethane-acetic acid ethyenyl ester polymer EVA glued membrane 2 between two substrate glass 1, folder is established thermal isolation film 3 between the two-layer EVA glued membrane 2, and thermal isolation film 3 adopts substrate material surface plating glued membrane to make.
In the present invention, the base material of thermal isolation film 3 is terephthalic acid polyglycol ester PET material or polycarbonate material, thermal isolation film 3 adopts substrate material surface metallizing glued membrane or nano ceramics glued membrane, also can adopt substrate material surface plating semi-conductor, alloy, oxide compound, nitride, carbide, silicide, boride, halogenide, sulfide, selenide, telluride, III-V family simple substance or II-VI compounds of group glued membrane.
As shown in Figure 2, typical process flow of the present invention is as follows:
1) starting material are prepared, i.e. the preparation of substrate glass 1, EVA glued membrane 2 and thermal isolation film 3.
2) substrate glass 1, EVA glued membrane 2 and thermal isolation film 3 are closed sheet and handle, produce initial component.
3) to the moulding of initial component heat treated.
As shown in Figure 3, concrete technical process of the present invention is as follows:
1. select substrate glass 1, EVA glued membrane 2 and thermal isolation film 3.
The selection of glass substrate 1: can select conventional clear glass, colored glass, ultra-clear glasses, toughened glass or hot bending glass, certainly also can select coated glass, LOW-E glass or laminated glass, to reach better effect, the thickness of its glass substrate 1 can be selected as requested.
The selection of EVA glued membrane 2: generally select softening temperature between 50 ℃-80 ℃, handle the back visible light transmissivity more than 80% with two-layer normal transparent float glass adhesion heat, the thickness of EVA glued membrane 2 selects more than the 0.10MM.
The selection of thermal isolation film 3: selecting with terephthalic acid polyglycol ester PET or polycarbonate etc. is base material, is coated with metal glued membrane or nano ceramics glued membrane.
2. to substrate glass 1 regular processing, its concrete operations are as follows:
Substrate glass 1 is cut into required shape and size; and the edge polished; with pure water, deionized water or solvent (acetone, ethanol etc.) cleaning substrate glass 1, dry up the surface with warm air dry, that purify again, dirt, water mark or impression of the hand etc. are not stayed in the surface.
3. EVA glued membrane 2 is tiled on the bottom substrate glass 1, smooths glued membrane.
4. place thermal isolation film 3, EVA glued membrane 2 in turn, comfort fold.
5. bottom substrate glass 1 closes upper strata substrate glass 1 and align, surplus limits such as glued membrane are pruned in the alignment back, do not leave unnecessary EVA glued membrane 2 etc. around the pruning mera glass 1, as shown in Figure 1, form initial component (in the present embodiment, initial component is consistent with the physical aspect of glass assembly, so use same its structure of figure expression), the initial component structure that is constituted is (from the bottom to top):
Bottom substrate glass 1-EVA glued membrane 2-thermal isolation film 3-EVA glued membrane 2-upper strata substrate glass 1
6. initial component is put into the forming supporter of conventional vacuum shaper, in the present embodiment, heat treatment apparatus adopts vacuum forming machine, and its high processing temperature is 150 ℃-250 ℃, and vacuum pressure is 700mm/Hg-2000mm/Hg.
7. the startup vacuum pump is normally bled, and keeps the above vacuum tightness of 600mmHg at least, keeps vacuum tightness at least 2 minutes.
8. forming supporter is pushed heating container, set heating parameters, the heating parameters that sets comprises Heating temperature and insulation duration, in the present embodiment, Heating temperature adopts 70 ℃-160 ℃, and the insulation duration adopted 5 minutes-8 hours, can carry out respective settings as required, begin to heat, be incubated, finish heat treated by the heating parameters of setting.
9. after soaking time arrives, heating the temperature inside the box is reduced in 80 ℃-100 ℃ the temperature range;
10. open the chamber door of heating container, beginning is cooling directly;
11. temperature is reduced to 20 ℃ below-65 ℃, stops vacuum, gets product.
12. finished product is tested, after the assay was approved, clean out, promptly finish.
In above-mentioned steps 8, heat treated also can adopt the multistage heat treated, promptly heats, is incubated by from low to high temperature successively, can adopt two stages or three stage heat treated.
For example, three stage heat treated of a setting, successively by first low-temperature zone, second middle-temperature section and the heating of the 3rd high temperature section, insulation, wherein,
The first low-temperature zone heating parameters is:
First Heating temperature: 50 ℃-80 ℃;
First insulation duration: 0-20 minute.
The second middle-temperature section heating parameters is:
Second Heating temperature: 80 ℃-100 ℃;
Second insulation duration: 0-20 minute.
The 3rd high temperature section heating parameters is:
The 3rd Heating temperature: 100 ℃-150 ℃;
The 3rd insulation duration: 5 minutes-50 minutes.
Adopt this multistage during heat treated, same or similar as for other technical process and the above, repeat no more herein.
As shown in table 1 below, the present invention adopts two blocks of 6mm float glass process transparent glasses (being substrate glass 1), 0.38EVA glued membrane 2, PET base material thermal isolation film 3, the glass assembly that has similar optical parametric in resulting glass assembly and the prior art, relevant physics, optical parametric contrast table, as can be seen, when the present invention kept slightly excellent prerequisite than the optical parametric of prior art under, the present invention can greatly reduce the thickness (having reduced about 50%) of glass assembly.
Wherein, prior art adopts (wide (applying argon gas the gap)+6mm float glass of 6mm float glass plating low-radiation film+12mm).
| Component thickness | Visible light transmittance rate | Visible reflectance | The infrared light rejection rate | Sound insulation (reduction decibels) | |
| Prior art | 13mm | 60％ | 8％ | 83％ | 37dB |
| The present invention | 25mm | 62％ | 11％ | 65％ | 35dB |
Table 1
In the above-described embodiments, only embody and adopt two layers of substrate glass 1, in actual applications, can adopt substrate glass 1 more than three layers or three layers, carry out MULTILAYER COMPOSITE with EVA glued membrane 2, thermal isolation film 3 and close sheet, same or similar as for relevant concrete structure, flow process and the above, repeat no more herein.
Embodiment 2:
As shown in Figure 4, the difference of present embodiment and embodiment 1 is: in the present embodiment, two substrate glass 1 are respectively cover plate substrate 11 and backboard substrate 12, cover plate substrate 11 adopts ultrawhite (low iron) toughened glass, and backboard substrate 12 adopts glass or TPT materials such as (Tedlar/Polyester/Tedlar).Accompany thermal isolation film 3 and solar panel 4 between cover plate substrate 11 and the backboard substrate 12 successively, folder is established EVA glued membrane 2 between thermal isolation film 3 and the solar panel 4, and actual present embodiment has constituted sun power (daylighting) glass assembly of a solar facilities.
The glass assembly structure that present embodiment constituted is (referring to towards sunny side from the inside to the outside) outward:
Backboard substrate 12-EVA glued membrane 2-solar panel 4-EVA glued membrane 2
-thermal isolation film 3-EVA glued membrane 2-cover plate substrate 11
In the present embodiment, utilize the characteristic of thermal isolation film 3 saturating visible lights among the present invention, retaining infrared light and UV-light, filtering is shone in the infrared light of solar panel 4 and UV-light, reduce the detrimentally affect of infrared light, UV-light to solar panel 4, relatively prolong device lifetime, technical process and embodiment 1 as for present embodiment are described same or similar, repeat no more herein.
In sum, although basic structure of the present invention, principle, technology are specifically set forth by the foregoing description, under the prerequisite that does not break away from main idea of the present invention, according to above-described inspiration, those of ordinary skills can not need to pay creative work can implement multiple conversion/alternative form or combination, repeats no more herein.
Claims (11)
1. high performance glass assembly, comprise at least two substrate glass, accompany two-layer between described two substrate glass or multiwalled EVA glued membrane, it is characterized in that: folder is established thermal isolation film between the described two-layer or multiwalled EVA glued membrane, and described thermal isolation film adopts substrate material surface plating glued membrane to make.
2. high performance glass assembly according to claim 1 is characterized in that: described thermal isolation film adopts substrate material surface metallizing glued membrane or nano ceramics glued membrane.
3. high performance glass assembly according to claim 1 is characterized in that: described substrate material surface can plate semi-conductor, alloy, oxide compound, nitride, carbide, silicide, boride, halogenide, sulfide, selenide, telluride, III-V family simple substance or II-VI compounds of group, sintering metal glued membrane.
4. high performance glass assembly according to claim 1 is characterized in that: the base material of described thermal isolation film is terephthalic acid polyglycol ester material or polycarbonate material.
5. according to any described high performance glass assembly among the claim 1-4, it is characterized in that:
Described two substrate glass are respectively cover plate substrate and backboard substrate;
Accompany thermal isolation film and solar panel successively between described cover plate substrate and the backboard substrate;
Folder is established the EVA glued membrane between described thermal isolation film and the solar panel.
6. high performance glass assembly production technique, it is characterized in that: it adopts following steps:
A, starting material are prepared the i.e. preparation of substrate glass, EVA glued membrane and thermal isolation film;
B, substrate glass, EVA glued membrane and thermal isolation film are closed sheet, produce initial component;
C, to the moulding of initial component heat treated.
7. high performance glass assembly production technique according to claim 6 is characterized in that: described steps A comprises the steps:
A1, selection substrate glass, EVA glued membrane and thermal isolation film;
A2, to the regular processing of substrate glass.
8. high performance glass assembly production technique according to claim 6 is characterized in that: described step B comprises the steps:
B1, that the EVA glued membrane is tiled in bottom substrate is on glass, smooths glued membrane;
B2, place thermal isolation film, EVA glued membrane in turn, comfort fold;
B3, the upper strata substrate glass is closed and alignd, form initial component.
9. high performance glass assembly production technique according to claim 8 is characterized in that: described step C comprises the steps:
C1, described initial component put into the forming supporter of vacuum forming machine.
C2, startup vacuum pump are normally bled, and keep the above vacuum tightness of 600mmHg at least;
C3, forming supporter is pushed heating container, set heating parameters, the beginning heat treated.
After C4, soaking time arrive, heating the temperature inside the box is reduced in 80 ℃-100 ℃ the temperature range;
C5, open the chamber door of heating container, beginning is cooling directly;
C6, temperature are reduced to 20 ℃ below-65 ℃, stop vacuum, get product.
10. high performance glass assembly production technique according to claim 9 is characterized in that: among the described step C3, described heating parameters comprises Heating temperature and insulation duration at least.
11. high performance glass assembly production technique according to claim 9 is characterized in that: among the described step C3, described heat treated is the multistage heat treated, promptly heats, is incubated by from low to high temperature successively.
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| CN 200610063046 CN1931765A (en) | 2006-10-12 | 2006-10-12 | High performance glass assembly and its production process |
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| CN 200610063046 CN1931765A (en) | 2006-10-12 | 2006-10-12 | High performance glass assembly and its production process |
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| CN104529192A (en) * | 2014-12-22 | 2015-04-22 | 常熟市赛蒂镶嵌玻璃制品有限公司 | Glass with good thermal insulation property |
| CN104948091A (en) * | 2015-06-17 | 2015-09-30 | 合肥嘉伟装饰工程有限责任公司 | Intelligent music playing door and window |
| CN110398478A (en) * | 2018-04-25 | 2019-11-01 | 厦门量研新材料科技有限公司 | NDGCN synthetic method, aqueous solution method for detecting mercury content, cell developing method, conductive material and infrared transmitting device |
| CN111956504A (en) * | 2019-05-20 | 2020-11-20 | 常州市凯优医疗器械有限公司 | Feeding bag made of EVA (ethylene vinyl acetate copolymer) material |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101172781B (en) * | 2007-10-22 | 2011-01-26 | 孙贵金 | Method for manufacturing digital artistic glass |
| CN104529192A (en) * | 2014-12-22 | 2015-04-22 | 常熟市赛蒂镶嵌玻璃制品有限公司 | Glass with good thermal insulation property |
| CN104948091A (en) * | 2015-06-17 | 2015-09-30 | 合肥嘉伟装饰工程有限责任公司 | Intelligent music playing door and window |
| CN104948091B (en) * | 2015-06-17 | 2016-07-06 | 安徽嘉伟新材料科技有限责任公司 | A kind of intelligent music plays door and window |
| CN110398478A (en) * | 2018-04-25 | 2019-11-01 | 厦门量研新材料科技有限公司 | NDGCN synthetic method, aqueous solution method for detecting mercury content, cell developing method, conductive material and infrared transmitting device |
| CN111956504A (en) * | 2019-05-20 | 2020-11-20 | 常州市凯优医疗器械有限公司 | Feeding bag made of EVA (ethylene vinyl acetate copolymer) material |
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