KR100709690B1 - The panel's depressed engraving and relief, several colors the surface processing method - Google Patents

Abstract

In the present invention, in the multi-color surface processing method by the yin and yang angle of the normal wood material which goes through the shorting process, the painting process, the undercoating process, the intermediate process, the sanding process and the top coat process,

Limit the distance between the solid wood 100 to be cut to a certain length and width and the known short throwing period within about 0.2 to 0.4 m, and the average particle size is shortened to 20 to 30 m / sec in the 0.6 ~ 0.7 m / m particle size range After the first painting process (S2), the primary color is selected as the color selected on the surface layer of the wood material 100 that has undergone the shorting process (S1) to be processed, and then the transparent paint is coated on the surface layer of the wood material 100 to 15-40. Painted by the color selected to be distinguished from the color of the primary painting process (S2) on the surface layer of the timber 100 through the undercoat process (S3) to naturally dry for 6 to 12 hours at room temperature 15 ℃ to 40 ℃ After the intermediate process (S4) to naturally dry for 6 to 12 hours at room temperature of the wood (100) surface sanding 2 to 3 times within 0.1 mm using a grinding means having 160 to 180 mesh (mesh) particles 15 ~ 40 ℃ after the top layer of the surface of the solid wood (100) after the sanding process (S5) to be treated with a transparent coating Characterized in that it is manufactured by a top coat process (S6) to naturally dry at 3 to 8 hours at room temperature,

When used as a material for furniture, cabinets, interiors, etc., while the shape of the yin and embossed pattern formed on the surface of the timber is clearly expressed on the outside, the natural pattern of the timber is maximized in a three-dimensional state, and the color is expressed. Since the two-tone color atmosphere can be different from each other, the embossing and multi-color surface processing of wooden board materials can be expected to maximize the effectiveness of the interior and interior decoration, decorative materials or furniture, etc. It relates to a method and a wood board produced therefrom.

Yin and Yang embossing and multi-color surface processing of solid wood board, primary painting process, undercoat, intermediate, top coat, sanding process, hard part, soft part

Description

The panel's depressed engraving and relief, several colors the surface processing method}

1 is a process chart showing the process sequence of the present invention,

Figure 2 is a view showing a solid wood placed various patterns and shapes such as rings;

3 is a schematic diagram showing a state of shorting the solid wood of Figure 2 through the shot projector,

FIG. 4 is a schematic enlarged cross-sectional view illustrating a state in which a primary paint layer is formed by using a paint having a color selected by an operator as a surface layer of solid wood that has undergone the shortening process of FIG. 3,

FIG. 5 is a schematic enlarged cross-sectional view showing a state which is undercoated by the wood surface layer of FIG. 4,

FIG. 6 is a schematic enlarged cross-sectional view illustrating a state in which a middle layer is formed by being neutralized with the surface layer of solid wood of FIG. 5;

FIG. 7 is a schematic enlarged cross-sectional view illustrating a state in which the two-tone color is expressed by sanding the surface surface layer of wood according to FIG. 6 two to three times at a depth of 1 mm.

※ Brief description of the main symbols in the drawings

S1; Shorting process S2; Primary painting process

S3; Undercoat S4: Intermediate Process

S5; Sanding process S6; Top coat process

10; Shot projector 100; Solid wood

110; Hard part 120; Soft part

130; Primary coating layer 140; Subfloor

150; Middle layer 160; Top floor

The present invention relates to a method for processing the yin and yang of the solid wood obtained by processing the surface of the solid wood or hardwood or plywood (hereinafter collectively referred to as timber) by pressing and pressing conifers, etc. In detail, the surface layer is polished by shortening so that various wood patterns or patterns on the surface layer of the solid wood can be clearly distinguished, and then processed under the basic color with the processed surface layer, and then treated with different colors. After sanding the surface layer, it is possible to produce diversified colors and at the same time, it provides solid wood to distinguish the yin and yang angles. It relates to a multi-color surface processing method by the yin and yang of the solid wood.

In recent years, most modern people tend to prefer natural and environmentally friendly products, and various indoor furniture and cabinets including household goods such as furniture, desks, and dining tables are manufactured mainly from wood. It is well known that the demand for products is greatly increased.

The wood used for the above-mentioned purposes is mainly used to cut the wood such as Misong or Nawang to a certain size, and then process and use it for use. At this time, the surface of the wood in order to maximize the natural beauty and beauty of the manufactured product. The process of forming a pattern and so on.

In other words, the surface of the wood may be subjected to a pattern forming process that allows the pattern naturally formed by the rings to be more clearly expressed to enable a high-quality production by natural fashion.

In general, wood is generally used to make the surface transparent in order to take advantage of the excellent texture of the wood, and when emphasizing the gorgeous appearance and the luxurious image, the surface is usually painted by applying a variety of colors and patterns. Doing.

In order to achieve this effect, the patterning method of the surface of solid wood is generally carried out by burning the surface of solid wood cut to a certain size with a fire, and then scraping the surface layer of the carbonized solid wood with a wire brush, etc., and then using a soft cloth. The surface is smoothly formed by sanding or melting, and then the surface layer is finished by painting with a transparent paint such as a racker.

The surface of the wood is carbonized to form a pattern because the part without the ring is softer than the part corresponding to the ring, so that the part without the ring is burned in the process of burning the surface with a fire brush, so that it is scratched with a wire brush. The pattern of the wood is clearly revealed by the difference in the degree of carbonization of the part corresponding to the ring and the part without the ring.

In particular, there was a plate that was used for the interior of the living room or living room by utilizing the yearly pattern of the plate, but such a plate has a varnish or varnish on the surface so that the yearly pattern appears more clearly on the surface of the plate than other parts. will be.

Such a plate is used for a long time, the yearly pattern is blurred due to varnish or varnish corrosion, and has been troublesome and uneconomical defects that have to arrive varnish or varnish once or twice a year.

Utility Model Publication No. 1981-356, filed and registered with the Korean Intellectual Property Office, is disclosed in order to correct the above-mentioned drawbacks. When 45% of hydrochloric acid is sprayed on a plate, the fiber is dried and incinerated with a burner. The silver fiber part is hard and the resin is contained, so it turns to carbonized resin when incinerated and turns black brown. At the same time, the fiber part is connected in parallel to the board, which is preserved in the color of the wood, inserted into the gas phase, and then moved slowly. At the same time, if the plate shape is polished with a high-speed rotating brush that is reciprocated from side to side by crank, the annual wheel pattern is not easily worn, while the other parts are easy to polish, so the annual wheel pattern of the plate is naturally prominently projected on the surface of the plate. A relief device is disclosed.

In the case of the prior art, a device for providing an embossed pattern on a plate by using a brush is mainly disclosed, and there is a problem that only a plate having a limited size according to the size limitation of the plate that proceeds to the roller is problematic. have.

In addition, if such a device is used to produce a variety of colors, such as a change in color on the surface of the plate is not possible to process a separate color only depends on a single color surface to produce a variety of color plate There is a problem such that it becomes difficult to perform the interior decoration plate function according to.

Therefore, the present invention is to achieve the above object,

First, by processing the surface layer of the wood board to visually identify the yin and yang, and to express the color of each layer according to the processing process according to the lower and middle, sanding and top coat, according to the two-tone color production The purpose is to enable high quality and luxurious aesthetics.

Second, there is another purpose to improve the productivity by the desired size-specific processing by allowing the surface layer to be processed regardless of the size of the processed plate material.

The present invention for achieving the above object,
In the multi-color surface processing method by the yin and yang angle of the normal wood material which goes through the shot process, the painting process, the undercoating process, the intermediate process, the sanding process, and the top coat process,

Limit the distance between the solid wood 100 to be cut to a certain length and width and the known short throwing period within about 0.2 to 0.4 m, and the average particle size is shortened to 20 to 30 m / sec in the 0.6 ~ 0.7 m / m particle size range After the first painting process (S2), the primary color is selected as the color selected on the surface layer of the wood material 100 that has undergone the shorting process (S1) to be processed, and then the transparent paint is coated on the surface layer of the wood material 100 to 15-40. Painted by the color selected to be distinguished from the color of the primary painting process (S2) on the surface layer of the timber 100 through the undercoat process (S3) to naturally dry for 6 to 12 hours at room temperature 15 ℃ to 40 ℃ After the intermediate process (S4) to naturally dry for 6 to 12 hours at room temperature of the wood (100) surface sanding 2 to 3 times within 0.1 mm using a grinding means having 160 to 180 mesh (mesh) particles 15 ~ 40 ℃ after the top layer of the surface of the solid wood (100) after the sanding process (S5) to be treated with a transparent coating It is characterized by consisting of a top coat step (S6) to naturally dry for 3 to 8 hours at room temperature.

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Hereinafter, an embodiment of the present invention according to the above process will be described in detail with reference to the accompanying drawings.

(Shorting Process; S1)

In this process, the surface layer of the raw wood or wood obtained by cutting and pressing conifers and the like is cut in this process, and as shown in the drawing, the surface layer of the raw wood 100 is appropriate. A shot having a certain particle is sprayed at a constant speed from a known shot blaster 10 installed in a spaced apart state (preferably about 1 to 2 m) to short-cut the surface layer of the wood.

The impact received by the shot on the surface of the subject (wood) is the speed and size of the shot, and these two factors and the distance projected by the shot cause the impact to be greater than that of the hard part 110, which is the ring part of the surface layer of the wood 100. The soft soft portion 120 may be adjusted to the degree that the portion is dug out.

Here, shot processing is a technique mainly used to polish stainless steel or other metal surface layers, but in the present invention, in order to three-dimensionally express the shape of the wood pattern formed of the surface layer of the timber 100, the shot projector 10 By short shot processing was selected.

For such shot processing, as described above, the distance between the timber 100, which is a subject, and the shot projection period is limited to within about 0.2 to 0.4 m, and the average particle size is shorted within the particle size range of 0.6 to 0.7 m / m. To obtain a surface layer as shown in FIG.

That is, as shown in the accompanying drawings, the hard part 110, such as ring rings appearing on the surface layer of the wood 100 by the shot processing, while the short process is finely progressed, the soft part 120 between the ring and ring rings that are soft parts The higher the processability, the deeper it is to provide a three-dimensional discriminating power by the distinctive visual distinction.

(1st painting process; S2)

This process is a process for coloring the basic color with the surface layer of the timber 100 is clearly formed yinyang angle through the above-mentioned shorting step (S1).

The color to be adopted in the first painting process (S2) may be selected according to the characteristics of the decorative material or other furniture to be processed and produced, and the atmosphere to be produced.

After the first painting process based on the selected color is completed as described above, when the sanding process (S5) of each process to be described later is subjected to, the painted color is expressed for each part to be sanded so that a two-tone color can be expressed.

As such, the state of the solid wood material 100 by primary painting is as shown in FIG. 4, along the hills and valleys formed by the hard part 110 and the soft part 120 through the above-mentioned shorting process S1. The car paint layer 130 is formed and completed.

(Underwater process; S3)

This process is to process the raw wood material 100 in the state after the first painting process (S2), the undercoat process using a transparent paint to form the undercoat layer 140 as shown in FIG. Air dry for about 6 to 12 hours at room temperature of 15 ~ 40 ℃.

(Middle process; S4)

This process is the surface layer of the natural wood 100 in the dried state (S3) to the surface layer of the selected color to be distinguished from the one painted in the primary painting process (S1) to the middle and then the undercoat process (S3) As in), it is dried naturally for 6 to 12 hours at room temperature of 15 ~ 40 ℃.

The cross section of the timber 100 in such a state of the intermediate step S4 is in a state as shown in FIG. 6.

(Sanding process; S5)

This process is 2 ~ in a state in which the surface of the timber 100 in the above-mentioned intermediate process (S4) is limited to maintain a polishing degree within a cutting range of 0.1 mm by using a polishing means within a particle size range of 160 to 180 mesh. Sanding process three times.

As a result of this process, the cross section of the solid wood material 100 is obtained as shown in FIG. 7, and as shown in the drawing, the hard part 110 forming the mountain is polished intensively. Since the intermediate layer 150 formed by the intermediate process S4, which is a process, is cut and polished, the primary coating described above is effected by the cutting effect of the color represented by forming the intermediate layer 150 in the hard part 110. The color of the layer 130 is expressed to enable two-tone color expression over the entire surface of the timber 100.

(Top Coating Process; S6)

This process is a process for final finishing the surface of the timber 100 in the above-mentioned sanding process (S5) after forming a top coat layer 160 by using a transparent paint, the top coat process 15 ~ 40 ℃ The natural wood (100) can be obtained by natural drying within 3 to 8 hours at room temperature.
In the embodiment of the present invention is mainly described the process of using only the wood, but in addition to the same state through the above process in the state of bonding the wood and the like on both sides of the compression-reinforced wood such as MDF, HDF, etc. Of course it can.

Therefore, according to the present invention, when using the wood materials obtained through the above process, such as furniture materials, cabinets, interior construction, etc., while the shape of the yin-yang embossed pattern formed on the surface of the wood materials is clearly expressed to the outside, It maximizes the natural pattern expression of solid wood in three-dimensional state, and can create a double two-tone color atmosphere with different color expressions, so it can be maximized as an interior decoration cabinet, decoration material or furniture material. You can expect the effect to be.

Claims (2)

In the multi-color surface processing method by the yin and yang angle of the normal wood material which goes through the shot process, the painting process, the undercoating process, the intermediate process, the sanding process, and the top coat process, Limit the distance between the solid wood 100 to be cut to a certain length and width and the known short throwing period within about 0.2 to 0.4 m, and the average particle size is shortened to 20 to 30 m / sec in the 0.6 ~ 0.7 m / m particle size range After the first painting process (S2), the primary color is selected as the color selected on the surface layer of the wood material 100 that has undergone the shorting process (S1) to be processed, and then the transparent paint is coated on the surface layer of the wood material 100 to 15-40. Painted by the color selected to be distinguished from the color of the primary painting process (S2) on the surface layer of the timber 100 through the undercoat process (S3) to naturally dry for 6 to 12 hours at room temperature 15 ℃ to 40 ℃ After the intermediate process (S4) to naturally dry for 6 to 12 hours at room temperature of the wood (100) surface sanding 2 to 3 times within 0.1 mm using a grinding means having 160 to 180 mesh (mesh) particles 15 ~ 40 ℃ after the top layer of the surface of the solid wood (100) after the sanding process (S5) to be treated with a transparent coating The multi-color surface processing method by the yin-yang angle of the solid wood, characterized in that consisting of a top coat step (S6) to naturally dry for 3 to 8 hours at room temperature. delete

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