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WO2019225809A1 - Élément en forme de plaque comportant un motif réel et son procédé de fabrication - Google Patents

Élément en forme de plaque comportant un motif réel et son procédé de fabrication Download PDF

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Publication number
WO2019225809A1
WO2019225809A1 PCT/KR2018/011145 KR2018011145W WO2019225809A1 WO 2019225809 A1 WO2019225809 A1 WO 2019225809A1 KR 2018011145 W KR2018011145 W KR 2018011145W WO 2019225809 A1 WO2019225809 A1 WO 2019225809A1
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WO
WIPO (PCT)
Prior art keywords
pattern
layer
base member
plate
real
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2018/011145
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English (en)
Korean (ko)
Inventor
이재열
이영준
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hwajin Co Ltd
Original Assignee
Hwajin Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hwajin Co Ltd filed Critical Hwajin Co Ltd
Publication of WO2019225809A1 publication Critical patent/WO2019225809A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/02—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations
    • B32B37/025—Transfer laminating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/263—Moulds with mould wall parts provided with fine grooves or impressions, e.g. for record discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/10—Removing layers, or parts of layers, mechanically or chemically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/14—Printing or colouring
    • B32B38/145—Printing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/12—Transfer pictures or the like, e.g. decalcomanias
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
    • B41M7/0045—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using protective coatings or film forming compositions cured by mechanical wave energy, e.g. ultrasonics, cured by electromagnetic radiation or waves, e.g. ultraviolet radiation, electron beams, or cured by magnetic or electric fields, e.g. electric discharge, plasma
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/04—External Ornamental or guard strips; Ornamental inscriptive devices thereon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2451/00—Decorative or ornamental articles

Definitions

  • the present invention relates to a plate-like member formed with a real pattern pattern and a method for manufacturing the same, and in particular, by forming the eye pattern and the wood pattern, respectively, to add realism, and to realize a three-dimensional feeling and texture of the wood at a low cost It relates to a plate-like member formed and a method of manufacturing the same.
  • the interior member for interior decoration of a vehicle or the exterior member for exterior decoration of a vehicle forms a pattern layer having a predetermined pattern or design on the base member in order to improve the aesthetic appearance of the exterior.
  • the pattern layer may be formed on the surface of the base member by a hydraulic transfer method.
  • the pattern layer When the pattern layer is implemented in a form having a solid wood pattern, the solid wood pattern is more realistic, and there is a demand to implement a three-dimensional to texture similar to solid wood. In addition, there is a need to quickly implement a low cost to form a solid wood pattern.
  • the present invention relates to a plate-shaped member formed with a real pattern pattern and a method of manufacturing the same, forming a eye pattern and a wooden pattern, respectively, to add realism, and to realize a three-dimensional texture and texture of the wood at a low cost. It is an object of the present invention to provide a plate-like member and a method of manufacturing the same.
  • the base member is formed in the intaglio intaglio; Ink filled in the eye pattern; And a pattern layer having a solid wood pattern on the upper surface of the base member.
  • the base member is preferably injection molded from a synthetic resin material.
  • a coating layer coated with a protective paint for protecting the pattern layer is provided above the pattern layer.
  • a UV protective film for protecting the pattern layer is provided above the pattern layer.
  • the pattern layer preferably includes a transparent resin active layer bonded to the upper surface of the base member to protect the base member.
  • the manufacturing method of the plate-shaped member formed with a real pattern pattern according to another aspect of the present invention, the step of preparing a base member formed intaglio intaglio; Ink-filling the eye pattern; And forming a pattern layer having a solid wood pattern on the upper surface of the base member.
  • the eye pattern is formed by injection molding using a synthetic resin material.
  • the inking process may include: forming a mask layer on an upper surface of the base member except for the eye pattern using an elastic pad; Inking the color paint on the eye pattern and the mask layer; And removing the color paint deposited on the eye pattern and remaining on the upper surface of the mask layer.
  • the forming of the pattern layer it is preferable to form the pattern layer by a pressure transfer method.
  • the pattern layer is transparent to the base member in a state in which the polyvinyl alcohol (PVA) film, the patterned layer on which the wooden pattern is formed, and the transparent resin active layer protecting the upper surface of the base member are sequentially floated in water. It is preferable to approach by the resin active layer and to form by hydraulic transcription
  • PVA polyvinyl alcohol
  • the pattern layer is a polyvinyl alcohol (PVA) film, a UV protective film cured by ultraviolet irradiation, a patterned layer formed with the wood pattern, and a transparent resin active layer to protect the upper surface of the base member in order to float in water
  • the base member is formed by hydraulic transfer by bringing the base member close to the transparent resin active layer.
  • the pattern layer is formed, it is preferable to remove the polyvinyl alcohol (PVA) film by water pressure, and to irradiate ultraviolet rays to cure the UV protective film.
  • PVA polyvinyl alcohol
  • the mask layer is preferably formed to a thickness of 0.03 ⁇ m 30 ⁇ m.
  • the color paint applied to the upper surface of the mask layer is preferably formed to a thickness of 0.001 ⁇ m ⁇ 30 ⁇ m.
  • the color paint applied to the upper surface of the mask layer is preferably removed by any one of washing with water, washing with a washing brush while supplying water, or steam washing.
  • PVA polyvinyl alcohol
  • the plate-shaped member and a manufacturing method thereof having a real pattern formed according to the present invention provide the effect of increasing the realism by forming the eye pattern and the wood pattern respectively.
  • the eye pattern is formed on the base member, and the wooden pattern is formed on the pattern layer, the eye pattern and the wooden pattern are harmonized with each other to increase the three-dimensional feeling, to realize the texture of the solid wood, and to provide a real touch feeling.
  • the pattern layer is formed on the base member by hydraulic transfer, thereby providing an effect of easily forming a pattern layer having a pattern of solid wood.
  • the base member on which the eye pattern is formed is injection molded, it provides the effect of quickly and easily forming the eye pattern on the base member.
  • the base member is injected into a synthetic resin material, thereby providing an effect of low manufacturing cost.
  • FIG. 1 is an exploded perspective view of a plate-shaped member formed with a real pattern in accordance with an aspect of the present invention
  • FIG. 2 is a cross-sectional view of FIG.
  • FIG. 3 is a cross-sectional view of the plate member according to another embodiment of the present invention.
  • FIG. 4 is a flowchart illustrating a method of manufacturing a plate-shaped member having a real pattern according to another aspect of the present invention
  • FIG. 6 is a flowchart according to the embodiment of FIG. 4;
  • FIG. 10 is a view schematically showing a hydraulic transfer process
  • 11 is a view showing the eye pattern.
  • FIG. 1 is an exploded perspective view of a plate-shaped member formed with a real pattern according to an aspect of the present invention
  • Figure 2 is a cross-sectional view of FIG.
  • a plate member having a real pattern includes a base member 10, an ink 20, and a pattern layer 30.
  • the base member 10 is a part forming the base of the plate member according to the embodiment of the present invention, and the eye pattern 11 is formed in an intaglio.
  • the base member 10 may include a polycarbonate (PC; polycarbonate), polyurethane (PU; polyurethane), polypropylene (PP; polypropylene), polyethylene terephthalate (PET; polyethylene terephthalate), polymethyl methacrylate (PMMA); polymethyl methacrylate), ABS resin (acrylonitrile butadiene styrene resin), polyvinyl chloride (PVC), polybutylene terephthalate (PBT), polyethylene (PE; polyethylene), polyamide (PA; polyamide), It can be prepared using at least one synthetic resin selected from the group consisting of PC / ABS mixed resin (polycarbonate / acrylonitrile butadiene styrene).
  • PC polycarbonate
  • PU polyurethane
  • PP polypropylene
  • PET polyethylene terephthalate
  • PMMA polymethyl methacrylate
  • ABS resin acrylonitrile butadiene styrene resin
  • PVC polyvinyl chloride
  • the eye pattern 11 is a pattern formed inside a solid wood, and means a pattern formed intermittently as shown in FIG.
  • the length of the eye pattern 11 may not be constant.
  • the wood pattern When cutting the wood in various directions to see the inside, the wood is formed of wood grains by the rings as a whole, this overall shape is referred to herein as the wood pattern, the eye pattern 11 between the wood pattern or the wood pattern It is defined as meaning a plurality of patterns extending from the intermittently formed.
  • the base member 10 is injection molded, and a portion corresponding to the eye pattern 11 is embossed on the mold during injection, so that the eye pattern 11 is formed on the base member 10. Make it engraved.
  • the eye pattern 11 may be formed on the base member 10 using laser processing, CNC (Computer numerical control) processing, or the like.
  • the ink 20 is filled in the eye pattern 11.
  • the ink 20 is applied while the mask layer 70 is formed on the upper surface of the base member 10, and then the mask layer 70 is removed.
  • the pattern layer 30 is provided on an upper surface of the base member 10.
  • the pattern layer 30 includes a solid wood pattern.
  • the solid wood pattern is a pattern for embodying the grain of wood, and is formed continuously without being intermittently distinguished from the eye pattern 11.
  • the solid wood pattern of the pattern layer 30 is provided on the water-soluble film, the transfer paper mimics the wood grain of the wood, and is formed in the hydraulic transfer method.
  • the pattern layer 30 includes a transparent resin active layer 40 bonded to an upper surface of the base member 10 to protect the base member 10.
  • the transparent resin active layer 40 is made of a component that reacts well with an organic solvent.
  • the transparent resin active layer 40 is provided on the uppermost side of the pattern layer 30 when the pattern layer 30 is formed by a pressure transfer method, and the base member 10 is a water tank 90 in which an aqueous solution is stored. By first contacting with the base member 10 when settled, it is provided on the upper side of the base member 10.
  • the coating layer 50 is provided.
  • the coating layer 50 is provided above the pattern layer 30 to protect the pattern layer 30.
  • the coating layer 50 is formed by applying a protective coating on the upper surface of the pattern layer 30.
  • the coating layer 50 may be performed by a spray method.
  • the paint layer 50 may be formed by applying an alkyd resin paint, a chlorinated rubber paint, a vinyl resin paint, an epoxy resin paint, a polyurethane resin paint, an acrylic resin paint, and the like on the upper surface of the pattern layer 30. .
  • a polyurethane resin paint is used.
  • the paint layer 50 may be formed in a transparent or translucent state so that at least a part of the pattern layer 30 can be observed from the outside.
  • the coating layer 50 is provided on the upper surface of the ink filled in the eye pattern 11 and the upper surface of the pattern layer 30. Therefore, when the coating layer 50 is formed on the upper surface of the base member 10, grooves corresponding to the intaglio shape of the eye pattern 11 are formed to realize the texture of the wood.
  • the UV protective film 60 is provided.
  • the UV protective film 60 is provided on the upper side of the pattern layer 30 to protect the pattern layer 30.
  • the UV protective film 60 is formed to replace the coating layer 50.
  • the UV protective film 60 is a thermosetting film that is cured by irradiation of ultraviolet rays.
  • the pattern layer 30 is formed together with the base member 10 when the pattern layer 30 is formed by water pressure transfer, and then heat A protective film is formed by hardening.
  • the eye pattern 11 formed relatively finely may be formed by hydraulic transfer.
  • the layers are not formed. Therefore, except for the eye pattern 11, the transparent resin active layer 40, the pattern layer 30, and the UV protective layer 60 are sequentially stacked on the surface of the base member 10.
  • the plate-shaped member formed with the real pattern according to the present invention in realizing the pattern of the natural wood, respectively form the eye pattern 11 and the wood pattern to increase the realism further.
  • the eye pattern 11 is formed in the base member 10
  • the wooden pattern is formed in the pattern layer 30
  • the eye pattern 11 and the wooden pattern are harmonized with each other to increase the three-dimensional feeling, and the texture of the wood Is implemented realistically.
  • FIG. 4 is a flowchart illustrating a method of manufacturing a plate-shaped member having a real pattern according to another aspect of the present invention
  • FIG. 5 is a flowchart illustrating an inking process in detail
  • FIG. 6 is a flowchart according to the embodiment of FIG. 4
  • FIGS. 7 to 9 are detailed diagrams illustrating a step of forming a mask layer
  • FIG. 10 is a diagram schematically illustrating a hydraulic transfer process.
  • the method of manufacturing a plate member having a real pattern includes preparing a base member 10 (S10), performing an inking process (S20), and a pattern layer. Forming step (S30).
  • Preparing the base member 10 (S10) is performed by injection molding the eye pattern 11 intaglio using a synthetic resin material.
  • the synthetic resin that can be used is described in detail in the above embodiment, and a detailed description thereof will be omitted.
  • An embossed protrusion for forming the eye pattern 11 is formed on the inner surface of the injection mold.
  • the height to the width of the embossed protrusions are formed about 0.01mm ⁇ 4mm.
  • the height to the width of the embossed protrusion may be formed uniformly or differently. Embossed projections formed at different heights and widths provide an effect of more realizing the eye pattern 11 formed after injection.
  • the eye pattern 11 may be formed in the base member 10 in addition to the injection method by laser processing, computer numerical control (CNC) processing, or the like.
  • CNC computer numerical control
  • an inking process step S20 of filling the ink 20 in the eye pattern 11 is performed.
  • the eye pattern 11 is filled with colored ink 20 that is distinguished from the base member 10, and specifically, the following steps are performed.
  • the inking processing step S20 may include forming a mask layer 70 in step S21, inking a color paint in S22, and a color paint. Removing step (S23).
  • the mask layer 70 is formed on the upper surface of the base member 10 except for the eye pattern 11.
  • the mask layer 70 is formed by a pad printing method.
  • the pad printing method is a method of direct printing in which a product is printed on an elastic pad.
  • the pad printing method is a method of transferring an ink 20 onto the elastic pad and then transferring the printed object to the printed object.
  • the ink 20 is prepared on the base plate 100, and the elastic pad 110 is pressed by the base plate 100 to print the ink 20 on the surface of the elastic pad 110. To stick.
  • the base member 10 on which the eye pattern 11 is formed is fixed.
  • the base member 10 is seated on a jig 130 fixed on the support plate 120.
  • an insertion groove 12 is formed on the bottom surface of the base member 10 so as to be inserted into and fixed to the jig 130.
  • the elastic pad 110 of the base member 10 is transferred so that the ink 20 adhered to the elastic pad 110 is transferred to the upper surface of the base member 10. Contact pressure on the upper surface.
  • the mask layer 70 is formed on the upper surface of the base member 10 except for the eye pattern 11. In the present embodiment, the mask layer 70 is formed to a thickness of 0.03 ⁇ m ⁇ 30 ⁇ m.
  • the step of inking the color paint (S22) is performed by applying the color paint 80 to the base member 10 on which the mask layer 70 is formed. That is, the color paint 80 is applied to the upper surface of the eye pattern 11 and the mask layer 70. According to this embodiment, the color paint 80 is applied by a spray coating method, the thickness of the color paint 80 is formed to 0.001 ⁇ m ⁇ 30 ⁇ m. When the color paint is filled in the eye pattern 11, the color paint is applied to the surface of the groove of the eye pattern 11.
  • the color paint 80 which is engraved on the eye pattern 11, is left and the color paint 80 applied to the upper surface of the mask layer 70 is removed. It's a step.
  • the color paint 80 is filled in the eye pattern 11 and applied to the upper surface of the mask layer 70.
  • the mask layer 70 existing on the upper surface of the base member 10 is removed together, and finally, only the eye pattern 11 of the base member 10 is colored.
  • the paint 80 is in a filled state.
  • the color paint 80 applied to the upper surface of the mask layer 70 may be washed by a water pressure or by a washing brush while supplying water.
  • steam may be applied to the upper surface portion of the mask layer 70 to remove the color paint 80.
  • the color paint 80 can be removed by sandpaper.
  • the mask layer 70 provided on the upper surface portion of the base member 10 is quickly and easily removed, and ink (only on the eye pattern 11 of the base member 10 as shown in FIG. 20) is filled.
  • the eye pattern 11 filled with the ink 20 maintains the shape of the groove at an intaglio.
  • a step S30 of forming a pattern layer is performed.
  • Forming the pattern layer 30 (S30) is a step of forming a pattern layer 30 having a wooden pattern on the upper surface of the base member 10.
  • the forming of the pattern layer (S30), the pattern layer 30 is formed by a pressure transfer method.
  • a transfer printing film having a predetermined pattern is floated on the surface of the aqueous solution.
  • a method of printing the pattern on the surface of the object to be transferred by sedimentation by means of sedimentation a detailed description thereof is omitted since it is a printing method well known to those skilled in the art.
  • the pattern layer 30 may include a polyvinyl alcohol (PVA) film 140, a patterned layer on which a wooden pattern is formed, and a transparent resin active layer 40 protecting the upper surface of the base member 10. It is formed by bringing the base member 10 closer to the transparent resin active layer 40 in the state of being floated in water, and hydraulically transferring the base member.
  • PVA polyvinyl alcohol
  • the transparent resin active layer 40, the pattern layer, and the PVA film 140 are sequentially stacked on the base member 10 from the surface thereof by hydraulic pressure transfer. Subsequently, since the PVA film 140 is composed of a component that is soluble in water, the PVA film 140 is removed by water pressure.
  • the pattern layer 30 is formed by a hydraulic transfer method, a layer is not formed by the hydraulic transfer on the eye pattern 11 that is relatively finely formed. Accordingly, as shown in FIG. 2, the pattern layer 30 is formed on the upper surface of the base member 10 except for the eye pattern 11 filled with ink.
  • the coating layer 50 is formed by coating a protective paint on the upper surface of the pattern layer.
  • the paint layer 50 may be formed by applying an alkyd resin paint, a chlorinated rubber paint, a vinyl resin paint, an epoxy resin paint, a polyurethane resin paint, an acrylic resin paint, and the like on the upper surface of the pattern layer 30. .
  • a polyurethane resin paint is used.
  • the paint layer 50 may be formed in a transparent or translucent state so that at least a portion of the pattern layer (substantially the pattern layer 30) can be observed from the outside. As shown in FIG. 2, the paint layer 50 is provided on the top surface of the ink filled in the eye pattern 11 and the top surface of the pattern layer 30.
  • the pattern layer 30 may be formed together with the UV protective film 60.
  • the pattern layer 30 may include a polyvinyl alcohol (PVA) film 140, a UV protective film 60 cured by ultraviolet irradiation, a patterned layer having a solid wood pattern, and the base member (
  • the transparent resin active layer 40 protecting the upper surface of 10) may be formed by hydraulic transfer by approaching the base member 10 to the transparent resin active layer 40 in a state in which the transparent resin active layer 40 is sequentially floated in water.
  • the transparent resin active layer 40, the UV protective film 60, the pattern layer, and the PVA film 140 are sequentially stacked on the base member 10 by hydraulic transfer.
  • the transparent resin active layer 40, the UV protective layer 60, the pattern layer, and the PVA film 140 are formed by a hydraulic transfer method, the layers are formed on the relatively small eye pattern 11 by hydraulic transfer. It doesn't work. Therefore, except for the eye pattern 11, the transparent resin active layer 40, the UV protective layer 60, the pattern layer, and the PVA film 140 are sequentially stacked on the surface of the base member 10.
  • the PVA film 140 is composed of a component that is soluble in water
  • the PVA film 140 is removed by hydraulic pressure, and the UV protective film 60 is cured by irradiating ultraviolet rays.
  • the UV protective film 60 is a thermosetting film that is cured by irradiation of ultraviolet rays.
  • the pattern layer 30 is formed by hydraulic transfer, the UV protective film 60 is formed together with the base member 10, and then a protective film is formed by thermal curing. do.
  • the UV protective film 60 may be formed to replace the coating layer 50, and is simultaneously formed with the pattern layer 30 by hydrostatic transfer, thus simplifying the process of forming the protective film. This reduces the manufacturing time as a whole and reduces the cost.
  • the eye pattern 11 is formed on the base member 10 by injection molding, the eye pattern 11 is quickly formed on the base member 10. And easily formed, the base member 10 is made of a synthetic resin material provides an effect of reducing the manufacturing cost.
  • the pattern layer 30 is formed on the base member 10 by hydraulic transfer, when the base member 10 is provided with a curved surface, the pattern layer 30 can be effectively formed.
  • the UV protective film 60 may be formed by the pressure-transfer transfer together when the pattern layer 30 is formed, the UV protective film 60 for protecting the pattern layer 30 may be easily formed.
  • the method of manufacturing a plate-shaped member formed with a real pattern pattern according to the present invention the effect provided by the plate-like member, that is to form the eye pattern 11 and the wooden pattern, respectively, the eye pattern 11 and the solid wood
  • the effect provided by the plate-like member that is to form the eye pattern 11 and the wooden pattern, respectively, the eye pattern 11 and the solid wood

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Plasma & Fusion (AREA)
  • Laminated Bodies (AREA)
  • Decoration By Transfer Pictures (AREA)

Abstract

L'invention concerne un bois à motifs comportant un motif réel et son procédé de fabrication. Le bois à motifs ayant un motif réel comprend : un élément de base ayant un motif en forme d'œil formé en creux ; une encre remplie dans le motif en forme d'œil ; et une couche de motif ayant un motif en bois dur sur la surface supérieure de l'élément de base.
PCT/KR2018/011145 2018-05-21 2018-09-20 Élément en forme de plaque comportant un motif réel et son procédé de fabrication Ceased WO2019225809A1 (fr)

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KR1020180057986A KR102168540B1 (ko) 2018-05-21 2018-05-21 리얼 무늬 패턴이 형성된 판상부재 및 이의 제조방법
KR10-2018-0057986 2018-05-21

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CN111791622A (zh) * 2020-07-07 2020-10-20 合肥卉清电子科技有限公司 一种开关面板的表面渐变色复合方法
KR102860090B1 (ko) * 2020-10-27 2025-09-12 (주)엘엑스하우시스 패턴이 구비된 차량용 내장재 및 이의 제조 방법

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JPH05124396A (ja) * 1991-10-31 1993-05-21 Dainippon Printing Co Ltd 高級塗装感を有する化粧材及びその製造方法
JPH0687201A (ja) * 1992-09-07 1994-03-29 C I Kasei Co Ltd 化粧フィルム
JPH07156596A (ja) * 1993-12-08 1995-06-20 Dainippon Printing Co Ltd 転写シート及びこれを用いた凹凸模様を有する化粧材
KR20050024908A (ko) * 2003-09-05 2005-03-11 현대자동차주식회사 수압전사 시스템 및 그 방법
KR101773533B1 (ko) * 2017-05-12 2017-08-31 강신성 리얼우드 판넬 및 그의 제조방법

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KR101624687B1 (ko) 2014-08-12 2016-05-26 주식회사 화진 수압 전사 무늬층과 천공 무늬층을 구비한 장식 부재 및 장식 부재 제조 방법

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05124396A (ja) * 1991-10-31 1993-05-21 Dainippon Printing Co Ltd 高級塗装感を有する化粧材及びその製造方法
JPH0687201A (ja) * 1992-09-07 1994-03-29 C I Kasei Co Ltd 化粧フィルム
JPH07156596A (ja) * 1993-12-08 1995-06-20 Dainippon Printing Co Ltd 転写シート及びこれを用いた凹凸模様を有する化粧材
KR20050024908A (ko) * 2003-09-05 2005-03-11 현대자동차주식회사 수압전사 시스템 및 그 방법
KR101773533B1 (ko) * 2017-05-12 2017-08-31 강신성 리얼우드 판넬 및 그의 제조방법

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