WO2019225809A1 - Plate-shaped member having real pattern and manufacturing method therefor - Google Patents

Plate-shaped member having real pattern and manufacturing method therefor 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
Application number
PCT/KR2018/011145
Other languages
French (fr)
Korean (ko)
Inventor
이재열
이영준
Original Assignee
주식회사 화진
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Filing date
Publication date
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Publication of WO2019225809A1 publication Critical patent/WO2019225809A1/en

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    • 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

The present invention relates to a patterned timber having a real pattern and a manufacturing method therefor. The patterned timer having a real pattern comprises: a base member having an eye-shaped pattern formed in intaglio; ink filled in the eye-shaped pattern; and a pattern layer having a hardwood pattern on the upper surface of the base member.

Description

리얼 무늬 패턴이 형성된 판상부재 및 이의 제조방법Plate-shaped member formed with a real pattern and a manufacturing method thereof
본 발명은 리얼 무늬 패턴이 형성된 판상부재 및 이의 제조방법에 관한 것으로, 특히 눈매무늬와 원목무늬를 각각 형성하여 사실감을 더 하고, 저렴한 비용으로 원목의 입체감과 질감을 구현할 수 있도록 한 리얼 무늬 패턴이 형성된 판상부재 및 이의 제조방법에 관한 것이다. 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.
자동차의 실내 장식을 위한 내장용 부재 또는 자동차의 실외 장식을 위한 외장용 부재는, 외관의 심미감을 개선하기 위해서, 기초부재 위에 소정의 패턴 내지 디자인을 갖는 패턴층을 형성한다. 상기 패턴층은 수압 전사 방법에 의해서 상기 기초부재의 표면 상에 형성될 수 있다.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.
상기 패턴층이 원목 무늬를 갖는 형태로 구현하고 할 때, 상기 원목 무늬 패턴은 보다 현실적으로 구현하고, 입체감 내지 질감을 원목과 유사하게 구현하고자 하는 요구가 있다. 또한 원목 무늬 패턴을 형성하는데 저렴한 비용으로 신속하게 구현하고자 하는 요구가 있다.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.
본 발명은 리얼 무늬 패턴이 형성된 판상부재 및 이의 제조방법에 관한 것으로, 눈매무늬와 원목무늬를 각각 형성하여 사실감을 더 하고, 저렴한 비용으로 원목의 입체감과 질감을 구현할 수 있도록 한 리얼 무늬 패턴이 형성된 판상부재 및 이의 제조방법을 제공함을 그 목적으로 한다. 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.
본 발명의 일 측면에 따른 리얼 무늬 패턴이 형성된 판상부재는, 눈매무늬가 음각으로 형성된 베이스부재; 상기 눈매무늬에 채워지는 잉크; 및 상기 베이스부재의 상면에 원목무늬를 갖는 패턴층;을 포함하는 것을 특징으로 한다. Plate-shaped member formed with a real pattern pattern according to an aspect of the present invention, 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.
또한, 상기 베이스부재는 합성수재 소재로 사출 성형된 것이 바람직하다. In addition, the base member is preferably injection molded from a synthetic resin material.
또한, 상기 패턴층의 상측에 상기 패턴층을 보호하기 위한 보호도료가 도장된 도장층이 마련된 것이 바람직하다. In addition, it is preferable that a coating layer coated with a protective paint for protecting the pattern layer is provided above the pattern layer.
또한, 상기 패턴층의 상측에 상기 패턴층을 보호하기 위한 UV 보호막이 마련된 것이 바람직하다. In addition, it is preferable that a UV protective film for protecting the pattern layer is provided above the pattern layer.
또한, 상기 패턴층은 상기 베이스부재를 보호하도록 상기 베이스부재의 상면에 결합되는 투명수지 활성층을 포함하는 것이 바람직하다. In addition, the pattern layer preferably includes a transparent resin active layer bonded to the upper surface of the base member to protect the base member.
한편, 본 발명의 다른 측면에 따른 리얼 무늬 패턴이 형성된 판상부재의 제조방법은, 눈매무늬가 음각으로 형성된 베이스부재를 준비하는 단계; 상기 눈매무늬에 잉크를 채워 인킹 처리하는 단계; 및 상기 베이스부재 상면에 원목무늬를 갖는 패턴층을 형성하는 단계;를 포함하는 것을 특징으로 한다. On the other hand, 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.
여기서, 상기 베이스부재를 준비하는 단계는, 합성수지 소재를 이용하여 눈매무늬가 음각으로 사출 형성하는 것이 바람직하다. Here, in the preparing of the base member, it is preferable that the eye pattern is formed by injection molding using a synthetic resin material.
여기서, 상기 인킹 처리 단계는, 상기 눈매무늬를 제외한 상기 베이스부재의 상면에 탄성패드를 이용하여 마스크층을 형성하는 단계; 상기 눈매무늬와 상기 마스크층 상면에 컬러 도료를 인킹하는 단계; 및 상기 눈매무늬에 인킹된 상기 컬러 도료는 잔류하고, 상기 마스크층의 상면에 도포된 상기 컬러 도료를 제거하는 단계;를 포함하는 것이 바람직하다. 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.
여기서, 상기 패턴층을 형성하는 단계는, 수압 전사 방법에 의해 상기 패턴층을 형성하는 것이 바람직하다. Here, in the forming of the pattern layer, it is preferable to form the pattern layer by a pressure transfer method.
여기서, 상기 패턴층은, 폴리비닐알코올(PVA) 필름, 상기 원목무늬가 형성된 무늬층, 및 상기 베이스부재의 상면을 보호하는 투명수지 활성층이 순차적으로 물에 띄워진 상태에서 상기 베이스부재를 상기 투명수지 활성층으로 접근시켜 수압 전사에 의해 형성하는 것이 바람직하다. Here, 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 | transfer.
여기서, 상기 패턴층은, 폴리비닐알코올(PVA) 필름, 자외선 조사에 의해 경화되는 UV보호막, 상기 원목무늬가 형성된 무늬층, 및 상기 베이스부재의 상면을 보호하는 투명수지 활성층이 순차적으로 물에 띄워진 상태에서 상기 베이스부재를 상기 투명수지 활성층으로 접근시켜 수압 전사에 의해 형성하는 것이 바람직하다. Here, 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 Preferably, the base member is formed by hydraulic transfer by bringing the base member close to the transparent resin active layer.
여기서, 상기 패턴층을 형성한 후에, 수압으로 상기 폴리비닐알코올(PVA) 필름을 제거하고, 자외선을 조사하여 상기 UV 보호막을 경화시키는 것이 바람직하다. Here, after 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.
여기서, 상기 마스크층은 0.03㎛ ~ 30㎛의 두께로 형성되는 것이 바람직하다. Here, the mask layer is preferably formed to a thickness of 0.03㎛ 30㎛.
여기서, 상기 마스크층 상면에 도포되는 상기 컬러 도료는 0.001㎛ ~ 30㎛의 두께로 형성되는 것이 바람직하다. Here, the color paint applied to the upper surface of the mask layer is preferably formed to a thickness of 0.001㎛ ~ 30㎛.
여기서, 상기 마스크층의 상면에 도포된 상기 컬러 도료는, 수압세척, 물을 공급하면서 세척브러시에 의한 세척, 또는 증기세척 중 어느 하나에 의해 제거되는 것이 바람직하다. Here, 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.
여기서, 상기 폴리비닐알코올(PVA) 필름을 제거하고, 상기 무늬층의 상면에 보호도료를 도장하여 도장층을 형성하는 것이 바람직하다. Here, it is preferable to remove the polyvinyl alcohol (PVA) film and to coat a protective coating on the upper surface of the pattern layer to form a coating layer.
본 발명에 따른 리얼 무늬 패턴이 형성된 판상부재 및 이의 제조방법은, 눈매무늬와 원목무늬를 각각 형성하여 사실감을 더욱 증대시키는 효과를 제공한다.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.
또한, 눈매무늬는 베이스부재에 형성되고, 원목무늬는 패턴층에 형성되므로, 상기 눈매무늬와 원목무늬가 서로 조화되어 입체감과 증대시키고, 원목의 질감을 리얼하게 구현하고, 리얼한 터치감을 제공한다. In addition, since 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.
또한, 패턴층은 베이스부재에 수압 전사에 의해 형성됨으로써, 원목의 패턴을 갖는 패턴층을 용이하게 형성하는 효과를 제공한다. In addition, 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.
또한, 눈매무늬가 형성된 베이스부재는 사출 성형되므로, 베이스부재에 눈매무늬를 신속하고 용이하게 형성하는 효과를 제공한다. In addition, since 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.
또한, 베이스부재는 합성수지 재질로 사출되므로, 제조 비용이 저렴한 효과를 제공한다. In addition, the base member is injected into a synthetic resin material, thereby providing an effect of low manufacturing cost.
도1은 본 발명의 일측면에 따른 리얼 무늬 패턴이 형성된 판상부재의 분리 사시도, 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;
도2는 도1의 단면도, 2 is a cross-sectional view of FIG.
도3은 본 발명의 다른 실시예에 따른 판상부재의 단면도, 3 is a cross-sectional view of the plate member according to another embodiment of the present invention;
도4는 본 발명의 다른 측면에 따른 리얼 무늬 패턴이 형성된 판상부재의 제조방법에 대한 순서도, 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;
도5는 인킹 처리 단계를 세부적으로 도시한 순서도,5 is a flowchart showing in detail the steps of an inking process;
도6은 도4의 실시예에 따른 흐름도,6 is a flowchart according to the embodiment of FIG. 4;
도7 내지 도9는 마스크층을 형성하는 단계를 세부적으로 도시한 도면,7 to 9 illustrate in detail a step of forming a mask layer;
도10은 수압 전사 공정을 개략적으로 도시한 도면, 10 is a view schematically showing a hydraulic transfer process;
도11은 눈매무늬를 보여주는 도면이다. 11 is a view showing the eye pattern.
이하, 본 발명에 따른 바람직한 실시예들을 첨부된 도면을 참조하여 상세히 설명한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
도1은 본 발명의 일 측면에 따른 리얼 무늬 패턴이 형성된 판상부재의 분리 사시도이고, 도2는 도1의 단면도이다.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.
먼저 도1을 참조하면, 본 발명 일 측면의 일 실시예에 따른 리얼 무늬 패턴이 형성된 판상부재는, 베이스부재(10), 잉크(20), 패턴층(30)을 포함한다. First, referring to FIG. 1, a plate member having a real pattern according to an embodiment of the present invention includes a base member 10, an ink 20, and a pattern layer 30.
상기 베이스부재(10)는, 본 발명 실시예에 따른 판상부재의 기초를 이루는 부분으로, 눈매무늬(11)가 음각으로 형성된다. 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.
상기 베이스부재(10)는, 폴리카보네이트(PC; polycarbonate) , 폴리우레탄(PU; polyurethane), 폴리프로필렌(PP; polypropylene), 폴리에틸렌 테레프탈레이트(PET; polyethylene terephthalate), 폴리메틸 메타크릴레이트(PMMA; polymethyl methacrylate), ABS수지(acrylonitrile butadiene styrene resin), 폴리염화비닐(PVC; polyvinyl chloride), 폴리부틸렌 텔레프탈레이트(PBT; polybutylene terephthalate), 폴리에틸렌(PE; polyethylene), 폴리아미드(PA; polyamide), PC/ABS 혼합수지(polycarbonate/acrylonitrile butadiene styrene)로 이루어진 군으로부터 선택되는 적어도 하나의 합성 수지를 사용하여 제조될 수 있다. 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).
상기 눈매무늬(11)는 원목의 내부에 형성되는 무늬로서, 도11에 도시한 바와 같이 단속적으로 형성되는 무늬를 의미한다. 상기 눈매무늬(11)의 길이는 일정하지 않을 수 있다. 원목을 여러 가지 방향으로 절단하여 내부 모습을 보면, 원목에는 전체적으로 나이테에 의한 나뭇결이 형성되는데, 이러한 전체적인 형상을 본 명세서에는 원목무늬라고 명하고, 상기 눈매무늬(11)는 원목무늬 사이 또는 원목무늬로부터 연장되어 단속적으로 형성되는 복수의 무늬를 의미하는 것으로 정의한다. 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. 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.
본 실시예에 따르면, 상기 베이스부재(10)는 사출 성형되며, 사출시 금형에 상기 눈매무늬(11)에 대응하는 부분을 양각으로 형성하여, 상기 베이스부재(10)에 눈매무늬(11)가 음각으로 형성되도록 한다. 물론, 상기 눈매무늬(11)는 상기 베이스부재(10)에 레이저 가공, CNC(Computer numerical control) 가공 등의 방법을 이용하여 형성될 수 있다. According to the present embodiment, 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. Of course, the eye pattern 11 may be formed on the base member 10 using laser processing, CNC (Computer numerical control) processing, or the like.
상기 잉크(20)는 상기 눈매무늬(11)에 채워진다. 상기 잉크(20)는 상기 베이스부재(10)의 상면에 마스크층(70)을 형성한 상태에서 도포되고, 이후 상기 마스크층(70)은 제거된다.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.
상기 패턴층(30)은 상기 베이스부재(10)의 상면에 마련된다. 본 실시예에 따르면, 상기 패턴층(30)은 원목무늬를 포함한다. 상기 원목무늬는 상술한 바와 같이 원목의 나뭇결을 구현하는 무늬로서 상기 눈매무늬(11)와 구별하여 단속적이지 않고 연속적으로 형성된다. 본 실시예에 따르면, 상기 패턴층(30)의 원목무늬는, 원목의 나뭇결을 모방한 전사지를 수용성 필름 상에 마련하고, 수압 전사 방법에 형성된다. The pattern layer 30 is provided on an upper surface of the base member 10. According to the present embodiment, the pattern layer 30 includes a solid wood pattern. As described above, 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. According to the present embodiment, 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.
본 실시예에 따르면, 상기 패턴층(30)은 상기 베이스부재(10)를 보호하도록 상기 베이스부재(10)의 상면에 결합되는 투명수지 활성층(40)를 구비한다. 상기 투명수지 활성층(40)은 유기 용매에 잘 반응하는 성분으로 이루어진다. According to the present embodiment, 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.
상기 투명수지 활성층(40)은 상기 패턴층(30)이 수압 전사 방식으로 형성될 때, 상기 패턴층(30)의 최상측에 마련되어, 상기 베이스부재(10)가 수용액이 저장된 수조(90)로 침강될 때 상기 베이스부재(10)와 최초로 접촉함으로써, 상기 베이스부재(10)의 상측에 구비되도록 한다.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.
본 발명의 일 실시예에 따르면, 도장층(50)이 마련된다. According to one embodiment of the invention, the coating layer 50 is provided.
도2에 도시된 바와 같이, 상기 도장층(50)은 상기 패턴층(30)을 보호하기 위해서 상기 패턴층(30)의 상측에 마련된다. 상기 도장층(50)은 상기 패턴층(30)의 상면에 보호 도료에 의해 도포되어 형성된다. 상기 도장층(50)은 스프레이 방식으로 수행될 수 있다. As shown in FIG. 2, 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.
상기 도장층(50)은, 알키드 수지계 도료, 염화고무 수지계 도료, 비닐 수지계 도료, 에폭시 수지계 도료, 폴리우레탄 수지계 도료, 아크릴 수지계 도료 등을 상기 패턴층(30)의 상면 위에 도포함으로써 형성될 수 있다. 본 실시예에 따르면, 폴리우레탄 수지계 도료가 사용된다. 상기 도장층(50)은 상기 패턴층(30)의 적어도 일부가 외부에서 관찰될 수 있도록, 투명 또는 반투명 상태로 형성될 수 있다. 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. . According to this embodiment, 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.
도2에 도시된 바와 같이, 상기 도장층(50)은, 눈매무늬(11)에 채워진 잉크의 상면과 상기 패턴층(30)의 상면에 마련된다. 따라서, 상기 베이스부재(10)의 상면에 도장층(50)까지 형성이 완료되면, 상기 눈매무늬(11)의 음각 형상에 대응하는 홈이 형성되어 원목의 질감이 구현된다.As shown in FIG. 2, 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.
한편, 본 발명의 다른 실시예에 따르면, UV 보호막(60)이 마련된다. On the other hand, according to another embodiment of the present invention, the UV protective film 60 is provided.
도3에 도시된 바와 같이, 상기 UV 보호막(60)은 상기 패턴층(30)을 보호하기 위해서 상기 패턴층(30)의 상측에 마련된다. 본 실시예에 따르면, 상기 UV 보호막(60)은 상기 도장층(50)을 대체하여 형성된다. 상기 UV 보호막(60)은 자외선의 조사에 의해 경화되는 열경화성 필름으로서, 본 실시예에 따르면, 상기 패턴층(30)이 수압 전사에 의해 형성될 때 상기 베이스부재(10)에 함께 형성된 후, 열경화에 의해 보호막이 형성된다. As shown in FIG. 3, the UV protective film 60 is provided on the upper side of the pattern layer 30 to protect the pattern layer 30. According to the present embodiment, 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. According to the present embodiment, 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.
본 실시예에 따르면, 상기 투명수지 활성층(40), 패턴층(30), 및 UV 보호막(60)이 수압 전사 방식으로 형성되므로, 비교적 미세하게 형성되는 눈매무늬(11)에는 수압 전사에 의해 상기 층들이 형성되지 않는다. 따라서, 상기 베이스부재(10)의 표면에는 상기 눈매무늬(11)를 제외하고, 투명수지 활성층(40), 패턴층(30), 및 UV 보호막(60)이 순차적으로 적층 형성된다.According to the present exemplary embodiment, since the transparent resin active layer 40, the pattern layer 30, and the UV protective layer 60 are formed by a hydraulic transfer method, 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.
이처럼, 본 발명에 따른 리얼 무늬 패턴이 형성된 판상부재는, 천연 원목의 무늬를 구현함에 있어서, 눈매무늬(11)와 원목무늬를 각각 형성하여 사실감을 더욱 증대시킨다. As described above, 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.
또한, 눈매무늬(11)는 베이스부재(10)에 형성되고, 원목무늬는 패턴층(30)에 형성되므로, 상기 눈매무늬(11)와 원목무늬가 서로 조화되어 입체감이 증대되고, 원목의 질감을 리얼하게 구현한다. In addition, since the eye pattern 11 is formed in the base member 10, and 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.
한편, 본 발명의 다른 측면에 따르면, 리얼 무늬 패턴이 형성된 판상부재의 제조방법에 제공된다. 이하, 리얼 무늬 패턴이 형성된 판상부재의 제조방법에 대하여 도면을 참조하여 상세히 설명한다. 도4는 본 발명의 다른 측면에 따른 리얼 무늬 패턴이 형성된 판상부재의 제조방법에 대한 순서도이고, 도5는 인킹 처리 단계를 세부적으로 도시한 순서도이다. 도6은 도4의 실시예에 따른 흐름도이고, 도7 내지 도9는 마스크층을 형성하는 단계를 세부적으로 도시한 도면이며, 도10은 수압 전사 공정을 개략적으로 도시한 도면이다. On the other hand, according to another aspect of the present invention, it is provided in a method for producing a plate-shaped member formed with a real pattern. Hereinafter, a method of manufacturing a plate-shaped member having a real pattern is described in detail with reference to the drawings. 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, and FIG. 5 is a flowchart illustrating an inking process in detail. FIG. 6 is a flowchart according to the embodiment of FIG. 4, and FIGS. 7 to 9 are detailed diagrams illustrating a step of forming a mask layer, and FIG. 10 is a diagram schematically illustrating a hydraulic transfer process.
도4에 도시된 바와 같이, 본 발명 실시예에 따른 리얼 무늬 패턴이 형성된 판상부재의 제조방법은, 베이스부재(10)를 준비하는 단계(S10), 인킹 처리하는 단계(S20), 및 패턴층을 형성하는 단계(S30)를 포함한다. As shown in FIG. 4, the method of manufacturing a plate member having a real pattern according to an embodiment of the present invention includes preparing a base member 10 (S10), performing an inking process (S20), and a pattern layer. Forming step (S30).
상기 베이스부재(10)를 준비하는 단계(S10)는, 합성수지 소재를 이용하여 눈매무늬(11)를 음각으로 사출 성형하여 수행된다. 사용 가능한 합성수지는 상기 실시예에서 상세히 기술한바, 그 구체적인 설명은 생략한다. 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.
사출 금형의 내측 표면에는 상기 눈매무늬(11)를 성형하기 위한 양각 돌기가 형성된다. 상기 양각 돌기의 높이 내지 폭은 0.01mm ~ 4mm 정도로 형성된다. 상기 양각 돌기의 높이 내지 폭은 일정하게 형성되거나 서로 다르게 형성될 수 있다. 서로 다른 높이와 폭으로 형성되는 양각 돌기는, 사출 후 형성되는 눈매무늬(11)를 보다 리얼하게 구현해 내는 효과를 제공한다. 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.
상기 눈매무늬(11)는, 사출 방식 이외에 상기 베이스부재(10)에 레이저 가공, CNC(Computer numerical control) 가공 등에 의해 형성될 수 있다. 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.
이어서, 상기 눈매무늬(11)에 잉크(20)를 채워 넣는 인킹 처리 단계(S20)가 수행된다. 상기 눈매무늬(11)에는 베이스부재(10)와 구별되는 유색의 잉크(20)가 채워지며, 구체적으로 다음과 같은 단계를 거친다. Subsequently, 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.
도5에 도시된 바와 같이, 본 발명 실시예에 따르면, 상기 인킹 처리 단계(S20)는, 마스크층(70)을 형성하는 단계(S21), 컬러 도료를 인킹하는 단계(S22), 및 컬러 도료를 제거하는 단계(S23)를 포함한다. As shown in FIG. 5, according to the exemplary embodiment of the present invention, 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).
상기 마스크층(70)을 형성하는 단계(S21)는, 상기 베이스부재(10)의 상면에 상기 눈매무늬(11)를 제외하고 마스크층(70)을 형성하는 단계이다. 본 실시예에 따르면, 상기 마스크층(70)은 패드 인쇄법에 의해 형성된다. 상기 패드 인쇄법(pad printing method)은, 탄성 패드로 제품에 인쇄를 하는 직접인쇄의 한 방법으로서, 잉크(20)를 상기 탄성 패드에 묻힌 후, 피인쇄체에 전사하는 방법이다.In the forming of the mask layer 70 (S21), the mask layer 70 is formed on the upper surface of the base member 10 except for the eye pattern 11. According to the present embodiment, 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.
도7에 도시된 바와 같이, 베이스플레이트(100) 위에 잉크(20)를 준비하고, 탄성패드(110)를 상기 베이스플레이트(100)로 가압하여 상기 탄성패드(110)의 표면에 잉크(20)를 점착시킨다. As shown in FIG. 7, 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.
도8에 도시된 바와 같이, 눈매무늬(11)가 형성된 베이스부재(10)를 고정시킨다. 상기 베이스부재(10)는 지지판(120) 위에 고정된 지그(130)에 안착된다. 본 실시예에 따르면, 상기 베이스부재(10)의 하면에는 상기 지그(130)에 삽입되어 고정될 수 있도록 삽입홈(12)이 형성된다. As shown in FIG. 8, 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. According to the present embodiment, 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.
이어서, 도9에 도시된 바와 같이, 상기 탄성패드(110)에 점착된 잉크(20)가 상기 베이스부재(10)의 상면으로 이전되도록, 상기 탄성패드(110)를 상기 베이스부재(10)의 상면에 접촉 가압한다. 이러한 과정에 의해, 상기 베이스부재(10)의 상면에는 상기 눈매무늬(11)를 제외하고 마스크층(70)이 형성된다. 본 실시예에 있어서, 상기 마스크층(70)은 0.03㎛ ~ 30㎛의 두께로 형성된다. Subsequently, as shown in FIG. 9, 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. By this process, 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㎛ ~ 30㎛.
상기 컬러 도료를 인킹하는 단계(S22)는, 상기 마스크층(70)이 형성된 베이스부재(10)에 컬러 도료(80)를 도포하여 수행된다. 즉, 상기 컬러 도료(80)는 상기 눈매무늬(11)와 상기 마스크층(70)의 상면에 도포된다. 본 실시예에 따르면, 상기 컬러 도료(80)는 스프레이 도장 방법에 의해 도포되고, 상기 컬러 도료(80)의 두께는 0.001㎛ ~ 30㎛로 형성된다. 상기 컬러 도료가, 상기 눈매무늬(11)에 채워질 때, 상기 컬러 도료는 상기 눈매무늬(11)의 홈의 표면에 도포된다. 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㎛ ~ 30㎛. 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.
상기 컬러 도료를 제거하는 단계(S23)는, 상기 눈매무늬(11)에 인킹된 상기 컬러 도료(80)는 잔류시키고, 상기 마스크층(70)의 상면에 도포된 상기 컬러 도료(80)는 제거하는 단계이다. In the removing of the color paint (S23), 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.
도6에 도시된 바와 같이, 상기 컬러 도료를 인킹하는 단계(S22)를 거치면, 상기 컬러 도료(80)는 눈매무늬(11)에 채워지고, 상기 마스크층(70)의 상면에 도포된다. 상기 컬러 도료를 제거하는 단계(S23)는, 상기 베이스부재(10)의 면 상부에 존재하는 상기 마스크층(70)을 함께 제거하여, 최종적으로 베이스부재(10)의 눈매무늬(11)에만 컬러 도료(80)가 채워진 상태가 되도록 한다. As shown in FIG. 6, after the step S22 of engraving the color paint, the color paint 80 is filled in the eye pattern 11 and applied to the upper surface of the mask layer 70. In the removing of the color paint (S23), 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.
본 실시예에 따르면, 상기 마스크층(70)의 상면에 도포된 상기 컬러 도료(80)는, 수압으로 세척되거나, 물을 공급하면서 세척브러시에 의해 세척될 수 있다. 또한 증기를 마스크층(70)의 상면부에 가하여 컬러 도료(80)를 제거할 수 있다. 또는 샌드패퍼에 의해 컬러 도료(80)를 제거할 수 있다. According to the present embodiment, 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. In addition, steam may be applied to the upper surface portion of the mask layer 70 to remove the color paint 80. Alternatively, the color paint 80 can be removed by sandpaper.
이러한 과정에 의해, 베이스부재(10)의 상면부에 마련된 마스크층(70)은 신속하고 용이하게 제거되고, 도6의 (d)와 같이 베이스부재(10)의 눈매무늬(11)에만 잉크(20)가 충진된다. 상기 잉크(20)가 충진된 상기 눈매무늬(11)는 음각으로 홈의 형태를 유지한다.By this process, 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.
이어서, 패턴층을 형성하는 단계(S30)가 수행된다. 상기 패턴층(30)을 형성하는 단계(S30)는, 상기 베이스부재(10)의 상면에 원목무늬를 갖는 패턴층(30)을 형성하는 단계이다.Subsequently, 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.
본 발명 실시예에 따르면, 상기 패턴층을 형성하는 단계(S30)는, 수압 전사 방법에 의해 상기 패턴층(30)을 형성한다. According to an embodiment of the present invention, the forming of the pattern layer (S30), the pattern layer 30 is formed by a pressure transfer method.
상기 수압 전사 인쇄법은, 수용액이 저장된 수조(90)를 준비한 후 그 수용액의 수면 위에 미리 정한 무늬를 가지는 전사지(Transfer Printing film)을 띄운 상태에서, 전사지의 상부로부터 피전사물인 베이스부재(10)를 침강시킴으로써 수압에 의해 상기 피전사물의 표면에 상기 무늬를 인쇄하는 방법으로서, 당업자에게 널리 알려진 인쇄법이므로 그에 대한 상세한 설명은 생략한다. In the water pressure transfer printing method, after preparing a water tank 90 in which an aqueous solution is stored, a transfer printing film having a predetermined pattern is floated on the surface of the aqueous solution. As 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.
도6의 (e)부터 (i) 단계는, 베이스부재(10)를 수조(90)에 침강시켜 수면 위에 마련된 패턴층(30)이 전사되도록 한 후 건조하는 일련의 수압 전사 공정을 개략적으로 도시한 것이다. 6 (e) to (i) schematically illustrate a series of hydraulic transfer processes in which the base member 10 is settled in the water tank 90 so that the pattern layer 30 provided on the water surface is transferred and then dried. It is.
상기 패턴층(30)은, 폴리비닐알코올(Polyvinyl Alcohol: PVA) 필름(140), 상기 원목무늬가 형성된 무늬층, 상기 베이스부재(10)의 상면을 보호하는 투명수지 활성층(40)이 순차적으로 물에 띄워진 상태에서 상기 베이스부재(10)를 상기 투명수지 활성층(40)으로 접근시켜서 수압 전사함으로써 형성된다. 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.
수압 전사에 의해 상기 베이스부재(10)에는 그 표면으로부터 투명수지 활성층(40), 무늬층, 및 PVA 필름(140)이 순차적으로 적층된다. 이어서, 상기 PVA 필름(140)은 물에 녹는 성분으로 구성되므로, 수압에 의해 상기 PVA 필름(140)은 제거된다. 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.
상기 패턴층(30)이 수압 전사 방식으로 형성될 때, 비교적 미세하게 형성되는 눈매무늬(11)에는 수압 전사에 의해 층이 형성되지 않는다. 따라서, 도2에 도시된 바와 같이 상기 패턴층(30)은 잉크가 채워진 눈매무늬(11)를 제외한 베이스부재(10)의 상면에 형성된다. When 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.
이어서, 본 실시예에 따르면, 상기 무늬층의 상면에 보호도료를 도장하여 도장층(50)을 형성한다. 상기 도장층(50)은, 알키드 수지계 도료, 염화고무 수지계 도료, 비닐 수지계 도료, 에폭시 수지계 도료, 폴리우레탄 수지계 도료, 아크릴 수지계 도료 등을 상기 패턴층(30)의 상면 위에 도포함으로써 형성될 수 있다. Subsequently, according to the present embodiment, 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. .
본 실시예에 따르면, 폴리우레탄 수지계 도료가 사용된다. 상기 도장층(50)은 상기 무늬층(실질적으로 패턴층(30))의 적어도 일부가 외부에서 관찰될 수 있도록, 투명 또는 반투명 상태로 형성될 수 있다. 상기 도장층(50)은, 도2에 도시된 바와 같이, 눈매무늬(11)에 채워진 잉크의 상면과 상기 패턴층(30)의 상면에 마련된다.According to this embodiment, 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.
한편, 본 발명의 다른 실시예에 따르면, 상기 패턴층(30)은 UV 보호막(60)과 함께 형성될 수 있다. Meanwhile, according to another embodiment of the present invention, the pattern layer 30 may be formed together with the UV protective film 60.
도10에 도시된 바와 같이, 상기 패턴층(30)은 폴리비닐알코올(PVA) 필름(140), 자외선 조사에 의해 경화되는 UV 보호막(60), 원목무늬가 형성된 무늬층, 및 상기 베이스부재(10)의 상면을 보호하는 투명수지 활성층(40)이 순차적으로 물에 띄워진 상태에서 상기 베이스부재(10)를 상기 투명수지 활성층(40)으로 접근시켜 수압 전사에 의해 형성될 수 있다. 수압 전사에 의해 상기 베이스부재(10)에는 그 표면으로부터 투명수지 활성층(40), UV 보호막(60), 무늬층, 및 PVA 필름(140)이 순차적으로 적층된다. As shown in FIG. 10, 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.
상기 투명수지 활성층(40), UV 보호막(60), 무늬층, 및 PVA 필름(140)이 수압 전사 방식으로 형성되므로, 비교적 미세하게 형성되는 눈매무늬(11)에는 수압 전사에 의해 상기 층들이 형성되지 않는다. 따라서, 상기 베이스부재(10)의 표면에는 상기 눈매무늬(11)를 제외하고, 투명수지 활성층(40), UV 보호막(60), 무늬층, 및 PVA 필름(140)이 순차적으로 적층된다. Since 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.
이어서, 상기 PVA 필름(140)은 물에 녹는 성분으로 구성되므로, 수압에 의해 상기 PVA 필름(140)을 제거하고, 자외선을 조사하여 상기 UV 보호막(60)을 경화시킨다. 상기 UV 보호막(60)은 자외선의 조사에 의해 경화되는 열경화성필름으로서, 상기 패턴층(30)이 수압 전사에 의해 형성될 때 상기 베이스부재(10)에 함께 형성된 후, 열경화에 의해 보호막을 형성한다.Subsequently, since 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. When 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.
본 실시예에 따르면, 상기 UV 보호막(60)은 상기 도장층(50)을 대체하여 형성될 수 있는 것으로, 수압전사에 의해 상기 패턴층(30)과 동시에 형성되므로, 보호막을 형성하는 공정을 간략화하여 제조 시간을 전체적으로 단축하고 비용을 절감하는 효과를 제공한다. According to the present embodiment, 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.
이처럼, 본 발명에 따른 리얼 무늬 패턴이 형성된 판상부재의 제조방법은, 사출 성형에 의해 베이스부재(10)에 눈매무늬(11)를 형성하므로, 베이스부재(10)에 눈매무늬(11)를 신속하고 용이하게 형성하고, 베이스부재(10)는 합성수지 소재로 이루어지므로 제조 비용을 절감하는 효과를 제공한다. As described above, in the method of manufacturing a plate member having a real pattern according to the present invention, since 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.
또한, 베이스부재(10)에 패턴층(30)을 수압 전사에 의해 형성하므로, 베이스부재(10)에 곡면이 구비된 경우 패턴층(30)을 효과적으로 형성할 수 있다. 뿐만 아니라, 상기 패턴층(30)을 형성할 때 UV 보호막(60)을 함께 수압 전사하여 형성할 수 있으므로, 상기 패턴층(30)을 보호하기 위한 UV 보호막(60)을 간편하게 형성할 수 있다. In addition, since 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. In addition, since 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.
또한, 본 발명에 따른 리얼 무늬 패턴이 형성된 판상부재의 제조방법은, 상기한 판상부재가 제공하는 효과, 즉 눈매무늬(11)와 원목무늬를 각각 형성하고 상기 눈매무늬(11)와 원목무의가 서로 조화됨으로써 사실감과 입체감이 증대되고, 원목의 질감을 리얼하게 구현하는 효과를 그대로 제공한다. In addition, 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 By harmonizing with each other, the realism and three-dimensional appearance are increased, and the effect of realizing the texture of the wood is provided.
이상, 본 발명을 바람직한 실시예들을 들어 상세하게 설명하였으나, 본 발명은 상기 실시예들에 한정되지 않으며, 본 발명의 범주를 벗어나지 않는 범위 내에서 여러 가지 많은 변형이 제공될 수 있다.In the above, the present invention has been described in detail with reference to preferred embodiments, but the present invention is not limited to the above embodiments, and many other modifications may be provided without departing from the scope of the present invention.

Claims (16)

  1. 눈매무늬가 음각으로 형성된 베이스부재;A base member in which an eye pattern is engraved;
    상기 눈매무늬에 채워지는 잉크; 및Ink filled in the eye pattern; And
    상기 베이스부재의 상면에 원목무늬를 갖는 패턴층;을 포함하는 것을 특징으로 하는 리얼 무늬 패턴이 형성된 판상부재.The pattern member having a real pattern pattern comprising a; pattern layer having a wooden pattern on the upper surface of the base member.
  2. 제1항에 있어서,The method of claim 1,
    상기 베이스부재는 합성수지 소재로 사출 성형된 것을 특징으로 하는 리얼 무늬 패턴이 형성된 판상부재.The base member is a plate-shaped member formed with a real pattern, characterized in that the injection molding of synthetic resin material.
  3. 제1항에 있어서,The method of claim 1,
    상기 패턴층의 상측에 상기 패턴층을 보호하기 위한 보호도료가 도장된 도장층이 마련된 것을 특징으로 하는 리얼 무늬 패턴이 형성된 판상부재.The plate-shaped member formed with a real pattern pattern, characterized in that a coating layer coated with a protective paint for protecting the pattern layer is provided on the upper side of the pattern layer.
  4. 제1항에 있어서, The method of claim 1,
    상기 패턴층의 상측에 상기 패턴층을 보호하기 위한 UV 보호막이 마련된 것을 특징으로 하는 리얼 무늬 패턴이 형성된 판상부재.The plate-shaped member formed with a real pattern, characterized in that a UV protective film for protecting the pattern layer is provided on the upper side of the pattern layer.
  5. 제1항에 있어서, The method of claim 1,
    상기 패턴층은 상기 베이스부재를 보호하도록 상기 베이스부재의 상면에 결합되는 투명수지 활성층을 포함하는 것을 특징으로 하는 리얼 무늬 패턴이 형성된 판상부재.The pattern layer is a plate-shaped member having a real pattern, characterized in that it comprises a transparent resin active layer bonded to the upper surface of the base member to protect the base member.
  6. 눈매무늬가 음각으로 형성된 베이스부재를 준비하는 단계; Preparing a base member in which an eye pattern is engraved;
    상기 눈매무늬에 잉크를 채워 인킹 처리하는 단계; 및 Ink-filling the eye pattern; And
    상기 베이스부재 상면에 원목무늬를 갖는 패턴층을 형성하는 단계;를 포함하는 것을 특징으로 하는 리얼 무늬 패턴이 형성된 판상부재의 제조방법. Forming a pattern layer having a wooden pattern on the upper surface of the base member; Method of manufacturing a plate-shaped member having a real pattern pattern comprising a.
  7. 제6항에 있어서,The method of claim 6,
    상기 베이스부재를 준비하는 단계는, 합성수지 소재를 이용하여 눈매무늬가 음각으로 사출 형성하는 것을 특징으로 하는 리얼 무늬 패턴이 형성된 판상부재의 제조방법. In the preparing of the base member, a method of manufacturing a plate-shaped member having a real pattern pattern, wherein the eye pattern is formed by injection molding using a synthetic resin material.
  8. 제6항에 있어서,The method of claim 6,
    상기 인킹 처리 단계는, The inking process step,
    상기 눈매무늬를 제외한 상기 베이스부재의 상면에 탄성패드를 이용하여 마스크층을 형성하는 단계; Forming a mask layer on an upper surface of the base member except for the eye pattern using an elastic pad;
    상기 눈매무늬와 상기 마스크층 상면에 컬러 도료를 인킹하는 단계; 및Inking the color paint on the eye pattern and the mask layer; And
    상기 눈매무늬에 인킹된 상기 컬러 도료는 잔류하고, 상기 마스크층의 상면에 도포된 상기 컬러 도료를 제거하는 단계;를 포함하는 것을 리얼 무늬 패턴이 형성된 판상부재의 제조방법. And removing the color paint applied to the upper surface of the mask layer, wherein the color paint engraved on the eye pattern remains.
  9. 제6항에 있어서, The method of claim 6,
    상기 패턴층을 형성하는 단계는, 수압 전사 방법에 의해 상기 패턴층을 형성하는 것을 특징으로 하는 리얼 무늬 패턴이 형성된 판상부재의 제조방법. The forming of the pattern layer may include forming the pattern layer by a hydraulic transfer method.
  10. 제6항에 있어서, The method of claim 6,
    상기 패턴층은, 폴리비닐알코올(PVA) 필름, 상기 원목무늬가 형성된 무늬층, 및 상기 베이스부재의 상면을 보호하는 투명수지 활성층이 순차적으로 물에 띄워진 상태에서 상기 베이스부재를 상기 투명수지 활성층으로 접근시켜 수압 전사에 의해 형성하는 것을 특징으로 하는 리얼 무늬 패턴이 형성된 판상부재의 제조방법. The pattern layer may include 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 in a state where the base member is sequentially floated in the transparent resin active layer. Method of producing a plate-shaped member formed with a real pattern pattern, characterized in that by forming by the water pressure transfer approach.
  11. 제6항에 있어서, The method of claim 6,
    상기 패턴층은, 폴리비닐알코올(PVA) 필름, 자외선 조사에 의해 경화되는 UV보호막, 상기 원목무늬가 형성된 무늬층, 및 상기 베이스부재의 상면을 보호하는 투명수지 활성층이 순차적으로 물에 띄워진 상태에서 상기 베이스부재를 상기 투명수지 활성층으로 접근시켜 수압 전사에 의해 형성하는 것을 특징으로 하는 리얼 무늬 패턴이 형성된 판상부재의 제조방법.The pattern layer is a state in which a polyvinyl alcohol (PVA) film, a UV protective film cured by ultraviolet irradiation, a pattern layer on which the wooden pattern is formed, and a transparent resin active layer protecting the upper surface of the base member are sequentially floated in water. Method of manufacturing a plate-shaped member with a real pattern is characterized in that the base member is approached to the transparent resin active layer and formed by hydraulic transfer.
  12. 제11항에 있어서,The method of claim 11,
    상기 패턴층을 형성한 후에, 수압으로 상기 폴리비닐알코올(PVA) 필름을 제거하고, 자외선을 조사하여 상기 UV 보호막을 경화시키는 것을 특징으로 하는 리얼 무늬 패턴이 형성된 판상부재의 제조방법. After the pattern layer is formed, the polyvinyl alcohol (PVA) film is removed by hydraulic pressure, and the UV protection film is cured by irradiating ultraviolet rays.
  13. 제8항에 있어서,The method of claim 8,
    상기 마스크층은 0.03㎛ ~ 30㎛의 두께로 형성되는 것을 특징으로 하는 리얼 무늬 패턴이 형성된 판상부재의 제조방법.The mask layer is a manufacturing method of the plate member with a real pattern is formed, characterized in that formed in a thickness of 0.03㎛ ~ 30㎛.
  14. 제8항에 있어서,The method of claim 8,
    상기 마스크층 상면에 도포되는 상기 컬러 도료는 0.001㎛ ~ 30㎛의 두께로 형성되는 것을 특징으로 하는 리얼 무늬 패턴이 형성된 판상부재의 제조방법.The color coating material applied to the upper surface of the mask layer is a manufacturing method of the plate-shaped member with a real pattern is formed, characterized in that formed in a thickness of 0.001㎛ ~ 30㎛.
  15. 제8항에 있어서,The method of claim 8,
    상기 마스크층의 상면에 도포된 상기 컬러 도료는, 수압세척, 물을 공급하면서 세척브러시에 의한 세척, 또는 증기세척 중 어느 하나에 의해 제거되는 것을 특징으로 하는 리얼 무늬 패턴이 형성된 판상부재의 제조방법.The color coating applied to the upper surface of the mask layer is removed by any one of water washing, washing with a cleaning brush while supplying water, or steam washing, characterized in that the plate-like member manufacturing method with a pattern .
  16. 제10항에 있어서,The method of claim 10,
    상기 폴리비닐알코올(PVA) 필름을 제거하고, 상기 무늬층의 상면에 보호도료를 도장하여 도장층을 형성하는 것을 특징으로 하는 리얼 무늬 패턴이 형성된 판상부재의 제조방법.Removing the polyvinyl alcohol (PVA) film, and coating a protective paint on the upper surface of the pattern layer to form a coating layer, characterized in that the plate-like member manufacturing method with a real pattern.
PCT/KR2018/011145 2018-05-21 2018-09-20 Plate-shaped member having real pattern and manufacturing method therefor WO2019225809A1 (en)

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CN111791622A (en) * 2020-07-07 2020-10-20 合肥卉清电子科技有限公司 Surface gradient color compounding method of switch panel

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JPH05124396A (en) * 1991-10-31 1993-05-21 Dainippon Printing Co Ltd Decorative material having touch of high grade coat and manufacture thereof
JPH0687201A (en) * 1992-09-07 1994-03-29 C I Kasei Co Ltd Decorative film
JPH07156596A (en) * 1993-12-08 1995-06-20 Dainippon Printing Co Ltd Transfer sheet and decorative material having uneven pattern using the sheet
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KR101773533B1 (en) * 2017-05-12 2017-08-31 강신성 real wood pattern panel and manufacturing method thereof

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JPH05124396A (en) * 1991-10-31 1993-05-21 Dainippon Printing Co Ltd Decorative material having touch of high grade coat and manufacture thereof
JPH0687201A (en) * 1992-09-07 1994-03-29 C I Kasei Co Ltd Decorative film
JPH07156596A (en) * 1993-12-08 1995-06-20 Dainippon Printing Co Ltd Transfer sheet and decorative material having uneven pattern using the sheet
KR20050024908A (en) * 2003-09-05 2005-03-11 현대자동차주식회사 A decalcomania system using water pressure and method thereof
KR101773533B1 (en) * 2017-05-12 2017-08-31 강신성 real wood pattern panel and manufacturing method thereof

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