KR940003995B1 - Method of making marble pattern board - Google Patents

Abstract

The method prepares a water tank to have a surface area large enough to cover the surface of boards for patterning. A dilluted print oil ink and other oil colors are added in drops to the water to form an irregular pattern on the water surface. A wooden board or the like such as venier or hard board having no patterned surface is placed over the patterned water surface for the board surface to abosorb the patterned ink and colors in transferring. The water moistened on the board is then dried off for the pattern transferred surface of the board to be coated with a transparent urethane or epoxy paint for a finished product. The product is easy to produce and eliminates the use of a separate wood grain sheet to cover the board.

Description

Marble Pattern Transfer Method of Decorative Plate and Marble Plate

1 is a process chart for carrying out the present invention.

2 is a surface of the decorative pattern transferred to the plate in the present invention.

3 is a cross-sectional view of a plate to which the present invention is applied.

* Explanation of symbols for main parts of the drawings

1: Decorative plate 2: Marble pattern

4: coating layer

The present invention relates to a marble pattern transfer method in which an unspecified marble pattern in a unit form of a wood plate or a compressed decorative plate forms a pattern layer on the material surface of the plate, and in particular, an unspecified marble in which a pigment is released on water The present invention relates to a transfer method in which a shape is absorbed by a plate surface of a material having good absorbency and durability to form a pattern layer, and a protective layer is formed thereon to form a marble pattern on the plate.

Conventionally, the surface of the decorative plate having a certain unit size has a pattern shape.

The method of forming the pattern layer on the surface of the decorative plate has been used, such as wood, paper, resin film, etc. First, prepare a decorative plate of a certain size and using a wood grain to prepare a thin veneer, or the wood grain geometric or unspecific A pattern paper with a shape printed by printing is prepared or a pattern film with a pattern is placed on a synthetic resin film such as sheeting. An adhesive is applied to the surface of a sheet. It is attached to the surface of the plate through the natural or artificial drying process to have a unique pattern surface.

However, in the conventional decorative plate material, an adhesive layer is formed between the plate material and the patterned surface, and the shape of the decorative frame is formed on the surface of the decorative plate material by the adhesive, so that water is infiltrated between the adhesive agent and the decorative agent or water is absorbed between the adhesive agent and the decorative plate material. When penetrated, the surface of the decorative panel is lifted from the decorative plate, or if the surface portion of the decorative pattern falls off, it remains in an unsight form, and there was a problem that the surface decoration did not look good.

In addition, the pattern transferred to the surface of the decorative plate due to the cracking of the surface of the synthetic resin film may form a surface coating layer and cause scratches on the surface pattern, so that the decorative plate may be treated as a defective product. .

The conventional surface pattern forming method has been a cumbersome work process and there was a problem that the pattern formation state is unstable after work.

The causes of all these problems are that the pattern layer is formed on the surface of the plate separately according to the timing, and thus, the present invention provides a process of allowing the pattern layer to be absorbed by the surface of the plate itself. The transfer absorbed to form an integrated configuration, it will be described in detail with the accompanying drawings.

Example 1

1st process

Prepare several sheets of board. The board is prepared from absorbent and durable wood, but hardly exposed wood. The wood may be natural wood, but compressed wood (plywood and MDF) or hard board manufactured by a compression process may be used.

The plate material prepared as described above refers to both no coating on the surface and basic coating on the surface, and any plate may be sufficient to achieve the object of the present invention. The size of the prepared plates is appropriate for the general size of the plate, and may be larger or smaller than the general size.

Since there may be foreign matter on the surface of the plate, clean it with an airbrush using compressed air.

2nd process

Prepare alyocol and water to form a pattern on the decorative board. The pigment is used for silkscreen printing inks (feeders and barrels), emulsions and thinners. The main pigment here is silkscreen printing ink.

In the above, since the emulsion takes time to dry, when used alone, the emulsion: No. 1: 1: 20 or more, and the emulsion: Silk-screen printing ink = 1: 3 or more, which is the secondary pigment of silk-screen printing ink Use as a means.

The diluent in the pigments, etc., is for adjusting the emulsion and the concentration of the screen printing ink, which is referred to as soybean oil. At this time, if the ratio for putting the pigment in water is examined, it is preferable to set the paint and ink: diluent = 1: 10 to about 200. Third Step Put several decorative plates with enough width to insert the decorative plate and put them in the container so that the water is about 10cm deep. The pigment is supplied to the water filled in the said container. Since the pigments dropped on the water are oil components, they do not absorb and mix with water, and float in their own unspecified form. These emulsions have a variety of colors, so different colors maintain their fluid form on the surface of the water.

Dropping the pigment on the water in the above is a general supply state and in some cases sprayed or sprayed the pigment in the form of an unspecified pattern. As such, the pigment supplied to the water may form a pattern in its own form floating on the water, but only to lightly stir the surface of the water to artificially change the shape of the pattern.

When the water is stirred, the pigments floating on the water form irregular and unexpected shapes.

Here, in order to make the phenomenon of transferring several sheets of sheet material to a specific viscosity almost uniformly, pigments such as ink, emulsion, and diluent should be prepared in the same concentration and color, and the same amount should be dropped at the same position at the same height. When stirring the surface of water, stir it lightly and stir it with a turning force in a constant direction.

4th process

The surface of the plate is brought into contact with the surface of the water where an irregular pattern is formed and maintains this state for a certain time (about 10 seconds). The water can then be at rest or flowing.

When water comes into contact with the surface of the sheet, the paint and ink on the surface of the sheet penetrate into the sheet due to the absorbency of the sheet itself and the adsorbability of the paint and ink mixed in the diluent. When such a non-specific pigment penetrates into the surface of the plate, a non-specific pattern is formed on the surface of the decorative plate as it is watery on the surface of the plate. After a certain time, the plate is lifted off the surface of the water. At this time, when removing the plate from the container, it is desirable to take out the water as much as possible for the next plate transfer work, and if the surface of the water flows, wait for the flow to stop and put the next plate on the water surface.

In addition, before touching the next plate to the water surface, remove excess paints and residues of water and ink left after the first transfer with water-absorbent cloth or paper, and then touch the next plate to the water surface.

5th process

For a period of time (about 10 seconds), the plate contacted with the surface of the water is taken out of the container and dried in a natural or cited state, that is, 1 to 20 minutes based on a room temperature of 25 ℃. This is slightly different depending on the climate and depending on the paint concentration, the drying time usually extends from 2 to 5 days.

6th process

Non-flammable coating or urethane coating is performed on the surface of the completely dried decorative plate for moisture proofing and surface treatment, and if necessary, the surface is heat-treated to improve the surface firmness.

When the above processes are sequentially carried out, a decorative plate material is formed on the surface 3 of the decorative plate material 1 of wood, in which a marble pattern 2 is infiltrated, and a marbling pattern 2 upper knitting machine coating layer 4 is formed.

The pattern transferred by the above process forms a different shape in different colors on each decorative plate, and when a plurality of sheets are attached to a predetermined position, the entire surface of the attached sheet forms one pattern to increase the decorative effect.

Since the patterned layer transferred by the above process does not form a thickness on the surface of the plate, the patterned layer is never lifted or broken by moisture or impact.

Example 2

Before spraying the marble pattern transfer process, dilute thinly diluted ink (only using silkscreen ink and diluent is excellent in absorbency and very fast in dryness) is applied to the entire surface or part of the plate. Then, water is dropped on the surface of the plate, and oil-based pigments and ink pigments are dropped on the plate, or the plate is shaken to form an irregular pattern.

Soak in and touch the surface of the decorative board with the surface of the water. The pattern thus formed is allowed to penetrate the surface of the plate, and then the pigment is dropped so that the surface of the plate is brought into contact with the surface of the water in which the irregular pattern is formed.

In the above process, the ink thinly diluted with the silk screen ink is sprayed or painted on the surface of the plate first. If the oil-based thin ink penetrates the surface of the plate, the water does not directly penetrate the plate even if water is dropped on the plate. This is to ensure that small droplets remain on the surface, so that the remaining water and the disciple dropped pigments do not mix with each other and form an indefinite pattern. The pattern transferred by the above embodiment forms a colorfully unspecified shape along the surface of each decorative panel.

In the transfer operation as described above, dropping the same amount of ink at the same height at the same water surface at the same height in order to obtain a constant shape and color, the shape is unspecific to each plate due to almost similar water movement or artificial water movement conditions This will be transferred almost identically.

Since the pattern formed by the transfer method has no thickness at all on the surface of the plate, the pattern band is not lifted or broken by the impact of moisture.

As described above, the present invention absorbs the state of incompatibility with wood due to the heterogeneous nature of water and pigments, and has a pattern in the absorbed form on the surface. It is possible to form a pattern on the surface, and the pattern formed on the surface does not have a layer (thickness), so that defects do not occur during product inspection, and its operation is simple, thereby significantly improving production efficiency.

In addition, there is an advantage that the pattern formed on the surface of the decorative plate material is formed differently by the fluidity and artificial agitation of the water in the water, so that if the decorative plate is installed in a suitable place, it has a decorative effect as if it is one large pattern.

Since these decorative plates are used as finishing and raw materials for furniture and general construction, they can be constructed and used without special handling methods. In some cases, the patterns can be transferred to the surface of large plates and pieces are cut into pieces and installed at the installation site. It is possible to install according to the pattern of the plate without any restrictions on the use of the plate and the scope of application is a very broad advantage.

Claims (3)

An irregular shape is formed on the water surface by dropping an appropriate amount of various colors of oil-based ink and emulsion texture diluted with diluent in the water filled in the container, and the irregularly shaped plate is made by touching the surface of the water having good absorbency to the water surface. A method of transferring a marble pattern of a decorative plate material by drying the moisture on the surface and coating the surface of the pattern with the irregular shape soaked with postal charcoal or transparent. A method of transferring a decorative pattern of a decorative plate which forms a patterned layer by applying a thinly diluted screen ink onto the surface of the plate and drying it so as to penetrate the surface of the plate. Marble formed by absorbing screen layer and patterned layer 3 due to emulsion on the surface 2 of the plate 1 made of wood having absorbency and durability, and forming a transparent coating layer 4 on the surface 2 pattern.