KR20000052037A - Manufacturing method for pattern board - Google Patents

Abstract

PURPOSE: A process for manufacturing pattern boards is able to form grain of wood shape or other various patterns artificially to process panel etc., improves quality of product by taking hint actual texture in case of actual grain of wood pattern, is able to be excellent durability, mass-produce with similar design, to create various board patterns by designing various patterns. CONSTITUTION: A process for manufacturing pattern boards is characterized by the processes of : a process for forming roller metal mold to manufacture roller formed to be protruded pattern of desire pattern; a process for pressing to form mark by caving in pattern of metal mold with intaglio on panel face by passing panel after mediating with fixed thickness and controlling distance formed metal mold roller; a process for first painting to paint with lacquer on panel face formed with sinking pattern; a process for processing through painting with lacquer for numerous times like second painting process after drying and processing for first painting.

Description

Manufacturing Method for Pattern Board {Manufacturing method for pattern board}

The present invention relates to a method for producing a pattern plate material to artificially have a wood grain shape or other various patterns.

In general, a top plate such as a flat surface or a table has a strong durability, light weight and express the texture of the solid wood as it is, mainly using a processing panel developed to be manufactured at a low price.

The processing panel is to improve the quality of the product by expressing a variety of different patterns on the surface as well as obtaining a wider plate while saving the wood resources.

Such processed panel pattern mainly expresses the grain of wood, so that it feels the same texture as the shape of the real wood. The typical method is to add a thin natural veneer on the basic panel of furniture, or apply a pattern to deteriorated vinyl or paper. The method of drawing and adding on the panel is used.

The printing method using rollers on deteriorated vinyl or synthetic resin film enables mass production or uniform pattern formation, while the quality of product is deteriorated due to poor texture or color and very sharp pattern. It is weak to external shocks and heat, so durability is poor, and particularly, there is a problem of burning due to static electricity.

In the case of thinly turned natural veneers, the texture is very good, but the natural veneers cut together are perfectly matched with each other so that the work is very cumbersome and the added cross section is uneven. There is a limit, there was a problem that can not make a common pattern product having the same pattern.

That is, the conventional work process using natural veneer has a problem that the work is very complicated and a large amount of work debris is generated, as well as excessive waste of resources as well as excessive cost.

In addition, in order to smooth the surface during the painting work after bonding, many times of painting work should be carried out, so long time work is required and productivity is not good.

In order to improve this, the applicant has devised a method of manufacturing a pattern wood board using a photo transfer of patent application No. 97-45525.

In the above method, assembling a pattern with a desired pattern at the first production, a sample is made, and then a photographic film is used to make an original film. It is attached to the finish coating work or this is also to attach a separate pattern paper to the panel by adhesive or the like.

However, this method also has to produce a separate pattern paper, and attaches the produced pattern paper with adhesives to form a pattern, but the work is relatively cumbersome, and when it is used for a long time or when a hot object is put on the heat, separation and separation of the pattern paper, etc. This is caused by the durability is a problem, there is a problem such as falling of the product quality due to the difference in texture.

In order to solve the above problems, the present invention can produce a plurality of products having the same pattern while forming the pattern directly on the wooden panel to give the same effect as the real veneer so that the texture of the solid wood can be realized, work The purpose is to provide a pattern plate manufacturing method excellent in performance and durability.

1 is a process flow diagram of the present invention.

In the present invention in order to achieve the above object in the manufacturing method of the pattern plate material to express the wood grain pattern on the outer surface of the processed disc,

A roller mold forming process for manufacturing a roller formed to protrude a pattern of a desired pattern;

Adjusting the distance between the molded mold rollers to a predetermined thickness and then passing the panel to be processed to indent the pattern of the mold into the engraved surface of the mold to form a mark;

A primary coating process of applying primary lacquer coating to the panel surface on which the recessed pattern is formed;

After the first painting is finished, the panel is finished by drying through the lacquer coating after the second painting process, such as drying, it is characterized in that to produce a product by cutting it.

The production process of the present invention will be described in detail based on the accompanying drawings.

1 is a block diagram illustrating the process of the present invention.

The machining process of the present invention produces a roller die for forming a pattern on the panel to be processed.

The roller mold completes the roller mold by forming a thin line pattern that protrudes to form an intaglio on the panel.

After the mold is completed as above. After adjusting the distance between the rollers, pass the panel to be processed in between so that the engraved pattern is formed on the panel surface.

The surface of the panel in which the intaglio pattern is formed is subjected to primary coating (lacquer) having a relatively dark color and then dried.

In the primary coating, the grooves of the intaglio-patterned portion are heavily injected with pigments during the primary coating, so that the intaglio-patterned portion gives a dark color to form a pattern.

After the first painting is completed and dried, the painting work is repeated three to six times, and the panel processing work with a pattern is completed.

In this way, the finished panel is cut to meet the specifications of the user where the pattern processing is completed.

Panel according to the present invention by forming the intaglio grooves on the plate itself and directly applied to it, the durability is very excellent compared to the panel produced by the processing by the conventional adhesive, in the case of the actual wood grain pattern so as to get a substantial texture Improve the quality of the product.

As an embodiment of the present invention as a result of producing the image produced by the above process, the product has the following advantages.

Since various patterns can be commercialized, various plate patterns can be created, and a large amount of products having the same design can be produced.

In the case of wood grain pattern, it is possible to form the pattern precisely enough to feel almost the same texture.

The paintability is very good, the product quality can be improved, and the manufacturing cost by mass production can be very low.

Since the pattern is formed directly on the panel, it has excellent durability against heat (temperature change), moisture, etc., and thus prolongs the life of the product.

As described above, the present invention is a very useful technology that has a natural texture, excellent texture, and a variety of patterns, such as natural wood, and has a resource saving effect by increasing the utilization of resources.

Claims (1)

In the manufacturing method of the pattern plate material to express the grain pattern on the outer surface of the processed disc, A roller mold forming process for manufacturing a roller formed to protrude a pattern of a desired pattern; A pressing process of adjusting the gap between the molded mold rollers to a predetermined thickness and then passing the panel to indent the pattern of the mold on the surface of the mold to form a mark; A primary coating process of applying primary lacquer coating on the panel surface having the recessed pattern; Method of manufacturing a patterned plate material, characterized in that after the first painting is finished and then processed through a lacquer coating a plurality of times, such as secondary coating process after drying.