KR20080099813A

KR20080099813A - Pattern making method and the panel using the same

Info

Publication number: KR20080099813A
Application number: KR1020080043221A
Authority: KR
Inventors: 연재화
Original assignee: 주식회사 코비코코리아
Priority date: 2007-05-09
Filing date: 2008-05-09
Publication date: 2008-11-13

Abstract

The present invention proceeds to the screen printing to implement the pattern on the top of the panel layer painted in the furniture panel, and then the transparent paint and UV is applied to the entire front of the panel layer with the printed pattern to form a coating layer Accordingly, as the pattern is formed by recessing the inside of the coating layer, the viewer can not only realize a pattern in which the viewer feels visual depth, but also block the discoloration of the pattern at the source and obtain a smooth surface texture. The present invention relates to a method of implementing a pattern and to a panel for furniture in which a pattern is implemented by the method.

Description

The pattern of the furniture panel with a sense of depth and the furniture panel that the pattern is implemented by the above method {PATTERN MAKING METHOD AND THE PANEL USING THE SAME}

The present invention relates to a method for implementing a pattern of a furniture panel and a furniture panel in which a pattern is implemented by the method.

In the furniture panel, the screen printing is carried out to implement the pattern on the base layer of the painted panel, and then, together with the printed pattern, transparent paint and UV are applied to the entire front of the panel layer to form a coating layer. As the pattern is formed by indenting the inside of the coating layer, not only can the viewer realize a visually sensed depth pattern, but also block the discoloration of the pattern fundamentally, and realize the pattern of the furniture panel to obtain a smooth surface texture. A method and a panel for furniture in which a pattern is implemented by the method.

Currently, patterns of various colors and shapes are embodied on the surface of panels of sinks, doors of cabinets, doors of jangnon, or other furniture (hereinafter referred to as "panels"). The easiest method is known to bond a separate printing layer on the surface of the main body layer (polishing) or the UV coating layer or to draw a pattern with ink on the surface of the body layer or the surface of the UV coating layer. A method of forming a printed layer by a print job has been introduced. Of course, depending on the method, when the printed layer is bonded or patterned to form a printed layer, a separate transparent coating layer may be bonded to the upper surface of the surface with an adhesive to finish the surface. It is about to cover a thin.

First, the method of implementing a pattern by bonding a separate printing layer on the upper surface of the adhesive layer between the printing layer and the main body layer over time, the printing layer is peeled off, resulting in poor product quality.

In addition, after the processing or UV coating on the main body layer to implement the pattern by using a method such as screen printing on the upper surface of the surface irregularities are generated on the surface according to the screen printing, over time Dust or foreign matter adheres to such irregularities, which visually loses its beauty, and furthermore, there is a problem that the screen printing itself is peeled off.

Therefore, in order to solve the problem caused when the pattern is implemented in the manner described above, the pattern implementation process for the panel has been introduced in various ways.

Looking at the conventional pattern implementation process, there is a Republic of Korea Patent Publication No. 10-2006-0125653 "method of manufacturing a high gloss furniture and high gloss furniture manufactured by the method" (December 06, 2006), In 10-2006-0125653, "a polycarbonate resin is used to provide not only a three-dimensional pattern but also a high-gloss furniture. For this purpose, a transparent polycarbonate is laminated in a sheet form to prevent scratches. Lamination and printing on the inside of sheet using seal screen method, but printing using UV ink to make silkscreen printed pattern through transparent polycarbonate and make gloss on polycarbonate and attach it to MDF. To be usable as furniture ".

The Patent Publication No. 10-2006-0125653 has the advantage that it is not formed on the surface of the final furniture material, but formed inside the polycarbonate, it can be exposed only visually and finally finish the surface smoothly,

According to the present invention, the polycarbonate layer having the above-described transparent material is adhered to the MDF panel separately to complete the furniture, and thus the adhesive strength is decreased, and the polycarbonate layer having the adhesive layer bonded to the adhesive is separated from the MDF. This is different from the layer implementation.

Next, the Republic of Korea Patent Publication No. 10-2001-0084185 "surface processing method of the furniture panel" (September 6, 2001) "the base surface on any one surface of the base material prepared to a predetermined standard such as plywood or compressed plate Forming a base layer to achieve this, by using a fine fiber yarn, such as silk yarn and synthetic fiber yarn on the surface of the base to adhere the woven fabric thinly in various patterns and colors in close contact, the surface of the fabric between the base layer By forming a transparent or semi-transparent coating layer that embeds the shape of the fabric located in the projected area, the delicate processing of the fabric is applied to the exterior panels of the furniture to meet the needs of consumers seeking a variety of novelty and improve the appearance. And shorten the process and time of the panel so that it can be mass-produced at a low price. "

In addition, the surface of the final furniture panel is smoothly formed by forming a pattern between the base layer and the coating layer without directly exposing the pattern pattern formed on the panel surface to the outside of the surface, and the pattern pattern is formed through the coating layer. The formed pattern can prevent the phenomenon that the pattern is peeled off over time, or the outside of the surface becomes dirty by the foreign matter. However, the Patent Publication No. 10-2001-0084185 is to adhere the thin woven fabric in close contact using the fiber yarn work process that must be bonded to the substrate in a separate process to the woven fabric to implement in the present invention It is more complicated than the process, and this causes a problem of high manufacturing cost.

Furthermore, even if the 10-2001-0084185 is also applied to the base layer through a separate adhesive to implement a pattern, even if applied as a coating layer, if the adhesive performance is poor, the space between the base layer and the fabric layer is separated and eventually open up There was a problem that bubbles are generated in the finished surface itself.

In addition, the Republic of Korea Patent Publication No. 10-1998-085374 『Furniture surface decoration material and furniture surface decoration method』 (December 5, 1998) "Plain wood with a decorative part embroidered with a predetermined pattern on the surface material made of veneer Is attached to the door or side plate of the furniture with an adhesive, and further two other embodiments are disclosed, including one embodiment of forming a layer on the surface thereof by means of Pori, U / V coating, spray finish coating, and the like. It is technical feature

However, the Patent Publication No. 10-1998-085374 also attaches the veneer to the side plate or door using a separate adhesive, and finally to form a coating layer over time, the adhesive performance is degraded over time, the pattern layer is peeled off, There is a problem of falling.

In addition, the pattern layer implementation method introduced in the above-described prior art has a problem in that it is difficult to implement various types of patterns in that a pattern of three-dimensional shapes is attached using an adhesive rather than a simple printing method.

In order to compensate for the problems of the prior art as described above of the present invention, first of all to provide a pattern implementation method of a furniture panel that can implement a pattern of various types and shapes in a simple process and a furniture panel implemented by the method Its purpose is to.

In addition, the present invention is a method of embodying the pattern of the furniture panel that can provide a unique aesthetic effect by providing a sense of depth to the printed layer because it is a method of embedding the pattern implemented into a transparent coating layer without forming a separate adhesive layer The purpose is to provide a furniture panel that is implemented by the pattern.

In addition, the present invention is to solve the peeling problem of the printing layer, and to avoid the method of forming the printing layer on the outside of the surface by the foreign matter or dust, the surface is dirty, there is no risk of discoloration, furniture for furniture that can provide a smooth surface It is an object of the present invention to provide a pattern for the panel and a furniture panel in which the pattern is implemented by the method.

The pattern implementation method of the furniture panel of the present invention for solving the above problems, the color coating step of applying a color to the upper surface of the furniture panel, and the pattern formation to form a shape by printing a pattern directly on the upper surface coated with the color Step, and after forming the pattern, characterized in that it comprises a coating layer forming step of forming a coating layer to visually expose the pattern implemented on the entire surface of the furniture panel.

In addition, the color coating step of the present invention is characterized in that it further comprises a sanding step for smoothly treating the color surface applied after the coating and the intermediate coating, the color coating step.

In addition, the coating layer forming step of the present invention is a top coat is made by using a transparent paint on the panel is completed after the sanding step and the pattern is formed, the UV coating is made after the top coat,

The top coat is to paint 90g / ㎡ to 110g / ㎡ on the surface of the panel,

The UV coating coating has a technical feature that the UV coating is applied to the surface of the panel 160g / ㎡ to 200g / ㎡.

In addition, the furniture panel of the present invention is to form a furniture panel, the substrate layer coated with the ground color, the printed layer formed on the substrate layer by the screen printing is formed on the substrate layer, and the substrate on which the printed layer is formed Technical features of the coating layer formed on the entire surface of the layer.

According to the present invention according to the above configuration, the method of implementing the pattern of the furniture panel capable of realizing a pattern of various types and shapes by a simple process by forming a coating layer after the screen printing process on the upper surface of the panel layer coated with a background color There is an effect that can provide a panel for the furniture is implemented by the pattern.

In particular, the present invention is a method of embedding the screen-printed pattern on the panel into the transparent coating layer, thereby providing a unique aesthetic effect by visually providing a sense of depth to the printed layer, furthermore the problem of peeling due to the printed layer In addition, since the printing layer is not formed on the outside of the surface, there is an effect that the surface is not dirty or stained by foreign matter or dust, and the surface can be provided with a smooth texture.

As a result, it is possible to fundamentally block problems such as color discoloration of the printed layer and to provide the best product without deterioration.

Hereinafter, with reference to the accompanying drawings will be described in detail a method of implementing the pattern of the furniture panel according to the present invention and the furniture panel in which the pattern is implemented by the method.

1 and 2, the method of implementing the pattern of the furniture panel according to the present invention is a color coating step (S1) for applying a color on the upper surface of the furniture panel, and a pattern forming step of forming a pattern on the surface coated with the color (S3) and, after the formation of the pattern, the coating layer forming step (S5) to form a coating layer is visually exposed on the entire surface of the furniture panel upper surface is formed.

As a panel used for furniture, synthetic wood is generally used in consideration of cost rather than natural wood, and MDF (Middle Density Fiber) is commonly used. That is, as is well known, MDF is a wood plate product with a density of 0.4-0.8g / cm3 made by joining wood fiber obtained by dissolving at high temperature with a wood material as a main raw material with a synthetic resin adhesive and hot pressing. It can produce up to 30mm in thickness, and evenly distributes fibers throughout the thickness and has a dense structure, so that complex machining operations can be performed without surface or side rupture. Used for drawer front lights. It is also smooth and firm on the surface and is ideal for overlaying or painting decorative films or veneers.

Therefore, in the present invention, because of the excellent stability, machinability, high strength will use MDF that can be used instead of ordinary wood,

The operator applies the desired color to the surface of the MDF to form the base layer 10 of the present invention. In addition, the color applied in the color application step to implement the background color of the furniture panel according to the present invention.

In the color application step (S1), the operator is to apply a color several times, usually made of two coats through the undercoat and halfway paint. After the color coating step is completed, the operator performs a sanding step (S2) to smoothly process the applied color surface.

After the sanding step (S2) is completed, the pattern forming step (S3), which is the core of the present invention, is performed. In the pattern forming step (S3), a desired pattern shape is directly printed on the upper surface of the base layer 10, which is a panel coated with a ground color. The printing method may include various methods, but the screen printing method may be selected. It is preferable. This is because it is common to implement a pattern by screen printing on the surface of the furniture panel in the furniture related field in the present invention also implements a pattern using screen printing. Of course, the pattern of the existing furniture panel implementation is a method of printing on the coated final surface even if using the same screen printing method, the problem of the conventional method and the present invention has been described above.

Subsequently, the operator forms a coating layer 30 on the surface of the base layer 10 on which the printing layer 20 is formed by screen printing, and finally, the base layer 10, which is an MDF panel coated with a background color, and a desired pattern shape on the panel. The drawn printing layer 20 and the coating layer 30 are integrated to complete the furniture panel.

In the coating layer forming step (S5), top coating is first performed, and UV coating is performed. Of course, the paint used in the top coat for visual exposure of the printed layer is preferably a transparent paint.

More specifically, in the top coat and UV coating coat of the present invention, the top coat coats the paint with 90 g / m 2 to 110 g / m 2 on the panel surface, and the UV coating coats the UV paint with 160 g / m 2 to 200 g / M 2 is applied and more preferably at 180 g / m 2. This can be seen that a large capacity compared to the existing coating layer, as described above is to visually expose the depth to the printed layer.

Furthermore, the present invention further includes a thermosetting step (S4) to increase the surface adhesion of the printed pattern after the pattern forming step (S3). That is, when the natural drying is performed, there is a limit to mass production, and it is preferable to introduce and dry the thermosetting system in order to increase the adhesion with the panel base surface to the screen printed ink.

Next, Figure 2 will be referred to as a furniture panel obtained by the method of implementing the pattern according to the present invention, a pattern is formed on the upper surface portion of the base layer 10 is coated by a screen printing method, the front surface of the substrate is formed with the pattern By forming a coating layer 30 made of a transparent coating and UV coating, it is possible to obtain a furniture panel in which the base layer 10, the patterned printing layer 20, and the coating layer 30 are integrally formed. As a result, the furniture panel of the present invention is visually seen as unique and various pattern shapes are embedded in the transparent paint layer and the UV coating layer, thereby providing an aesthetic feeling for the viewer to feel the depth of the pattern.

1 is a process diagram schematically showing a process according to the invention.

2 is a cross-sectional view of the furniture panel according to the present invention.

* Description of the symbols for the main parts of the drawings *

10: substrate 20: printed layer 30: coating layer

Claims

A color coating step of applying color to the upper surface of the furniture panel;

A pattern forming step of forming a shape by directly printing a pattern on the upper surface of the color is applied; And

After the pattern is formed, the coating layer forming step of forming a coating layer to visually expose the pattern implemented on the entire surface of the furniture panel; The pattern implementation method of the furniture panel feels the depth made.

The method according to claim 1, wherein the printing method of the pattern is screen printing.

The method of claim 1, wherein the color coating step is made of undercoat and intermediate coating,

Method of implementing the pattern of the furniture panel feels a depth characterized in that it further comprises a sanding step for smoothly processing the applied color surface after the color coating step.

The method of claim 3, wherein the coating layer forming step is a top coating is performed by using a transparent paint on the panel is completed after the sanding step and the pattern is formed, the depth of the coating characterized in that the UV coating is made after the top coat How to implement the pattern of furniture panels felt.

The method of claim 4, wherein the top coat is applied to the surface of the panel so that 90 g / m 2 to 110 g / m 2 is applied to the surface of the panel.

The method of claim 4, wherein the UV coating coating is a pattern of the furniture panel feels the depth, characterized in that the UV coating 160g / ㎡ to 200g / ㎡ is applied to the panel surface.

The method of claim 1,

After the pattern forming step is a pattern of the implementation of the furniture panel feels a depth, characterized in that it further comprises a thermosetting step to increase the surface adhesion of the printed pattern.

A substrate layer coated with a ground color to form a furniture panel;

A printed layer formed on the substrate layer and having a pattern formed through screen printing; And

Furniture panel having a pattern formed with a sense of depth consisting of; a coating layer formed on the entire surface of the substrate layer on which the printed layer is formed.