KR19980087872A - How to form multicolored patterns on the surface of wood - Google Patents

Abstract

The present invention is conceived for use in the coloring of fine woodworking products.

To this end, the present invention is the woodwork (1) by using a cashew or lacquer to paint (2a) and then to paint and drying step (a), and a clay shovel (3) mixed with clay / ocher / lacquer formed by the wooden eyes A flattening process (b) for smoothing the surface by sanding and then sanding the surface (4), and a double-coating process (c) for drying after sanding (2b) After drying by sanding (2c), sanding the sanding process (d), and drying and sanding process for each color in order from dark color to light color with dust removed from the surface. The pattern forming process (e) for forming the patterns (5a) (5b) (5c) and (5d) by the step of removing the dust on the surface, and then painted with a transparent coating (2d) (2e) (2f) (2g) Repeat the process and drying process four times to five times and sand them to remove the step between the pattern and the three-galling (2c). Proposes a method of forming a multi-color pattern to the surface of the timber consisting of the light forming step (g) that the light using a step and removing step (f), gwangyak.

By the above configuration, the durability of the wood is increased, and the patterns of various colors formed in the coating layer give the glare and beautiful luster to increase the preservation and value as high-quality wood crafts.

Description

How to form multicolored patterns on the surface of wood

The present invention relates to a method of forming a pattern of various colors on the surface of the wood and to a technique used for coloring high-quality woodworking supplies.

In general, wood has a general technique of transparent surface treatment in order to take advantage of the excellent texture of the wood, and when emphasizing the gorgeous appearance and luxurious image, painting is applied to the surface to add various colors and patterns. However, there was a problem that natural gloss could not be obtained due to the treatment of technical problems to maintain the color and at the same time maintain the appropriate surface strength and the diffuse reflection caused by the minute step generated during color formation.

In particular, in the case of forming a multicolored pattern, the pattern of each color is fine, but the surface is not smooth because it protrudes into the surface in a step shape, and the natural image due to the gloss is insufficient. There was a problem.

Because of these problems, Najeon lacquer is a coloring technique of traditional wood crafts, which is insufficient for expressing various patterns with colors by partially painting and sanding them sequentially.

The present invention prevents the phenomenon of gloss distorted by the step difference according to the expression of each color in forming various colors and patterns on the wood to give a luxurious aesthetic by natural gloss and color, and various colors and patterns, in particular High-grade woodworking that absorbs patterns formed on the surface of water to express colorful and various forms of colors and patterns, and significantly increases the surface strength of the coating layer formed by painting to prevent wear or damage by use. The present invention was devised for the purpose of presenting a method of forming a colored pattern that can be widely applied to articles.

1 is a process chart according to the present invention

Figure 2a is a process chart of the color pattern

Figure 2b is a step removal process

3 is a real picture of wood crafts to which the present invention is applied

* Description of the major symbols

1.Wood 2a, 2b, 2c, 2d, 2e, 2f, 2g.

3.Injection 4.Hum 5a, 5b, 5c, 5d.

Figure 1 is for illustrating the basic process of the present invention, the present invention is the first painting process (a) using a paint (2a) and then drying the solid wood (1) using a paint, clay or ocher / water / lacquer mixed Apply a single shovel (3) to the hum (4) formed by the tree's eye, and apply the flattening process (b) to smooth the surface by sanding and sanding the surface, and then applying a double coat (2b). Double-coating process (c) to dry and sanding, and three-coating process (d) to dry after sanding (2c), and then sanding and sanding after removing dust from the surface. Repeat the drying process and sanding process to form the pattern (5a) (5b) (5c) (5d) by the pattern of each color, and to remove the surface dust (2d) ( 2e) (2f) (2g) and drying process 4 times-5 times, sanding It comprises a step removing step (f) for removing the step between the pattern and the three coats (2c), and a photoforming step (g) for emitting light using the photo medicine.

The main shovel (3) is a mixture of clay and ocher mixed with water and lacquer, which is mixed with clay and ocher with water and lacquer at a volume ratio of approximately 55%, 5%, and 40%, and slightly kneaded. It is used to remove evenly after a second paint on the hum coming from the moisture permeability difference between the ring and the wood.

In each process, lacquer uses heat-resistant and abrasion-resistant lacquer, which can be widely used for coloring woodwork, or lacquer traditionally used for more advanced painting.

Drying of the paint is usually over 8 hours and 24 hours at a temperature of 18 ℃ or higher, and in the case of bright color in the patterning process of color, the drying time is longer, so it is dried for more than 48 hours depending on the brightness of the color. Let's do it.

In each process, sandpaper is used to remove flattening and flattening. Use 150cw paper having initial coarse grains and use it as a soft grain paper as each process passes, and the final finish is flattened using 1500cw paper. All.

In the pattern forming process of forming color and pattern, the light may be prevented from being lost in the process of painting by forming the light from the dark color to the light color sequentially.

In the process of polishing, use brasol as a light agent, and use a method of rubbing it in cotton.

The glyph forming process is dried for 8 hours after the first color glyph as shown in Figure 2 so that the glyph is sufficiently dried, and after drying the pattern by the second color for more than 8 hours, repeat the glyph formation and drying do.

The pattern can be expressed as a pattern of a standard form such as crane or bamboo, but the abstract pattern of dot pattern or flow pattern is combined with the surface gloss to create a luxurious feeling.

In the present invention, 30-40 ° of lukewarm water is poured into a bucket for the formation of a pattern, and a pattern is formed by placing a pattern on the solid wood with a pattern formed by pouring the colored paint and the surface tension of the water. .

At this time, if the temperature of water is too low, the paints do not spread and agglomerate. If the temperature is too high, it spreads thinly over the entire surface of the water, making it difficult to open a pattern. Easy to get.

The pattern forming method is more colorful and diverse than the patterned pattern, and has a unique aesthetic by having an amorphous shape, and after finishing, it brings out a luxurious aesthetic by naturally matching with the gloss of the surface.

The step removal process is a process that is carried out for the purpose of making the surface protruding by the pattern to be uniform to prevent diffused reflection of gloss and to keep the surface smooth. As shown in FIG. 3, transparent glazing (cashew or lacquer) ) Repeat the process of painting and drying 4 ~ 5 times using) to fill the groove formed by the pattern and make it flat.

In this state, sanding with fine paper removes air bubbles generated during partial bending and scrubbing, and maintains a smooth surface state. The photoforming process gives a clear and clean luster unique to cashews and lacquers.

The method of forming the multicolored pattern by the above configuration is mainly used for cashew and lacquer, and it is possible to color not only wood but also non-metallic materials such as metal or plastic, but it is possible to obtain the most desirable result when coloring wood with strong adsorption with lacquer. .

Example of applying the present invention according to the above configuration to the wood-based woodworking products using four colors of black, red, pink and white are as follows.

Painting process

Whitewashing (machined wood processing) is done with cashews and dried for 24 hours at a temperature of 18 °.

Flattening process

Fill the hum with a shovel, dry it for 24 hours, and sand it evenly with 320cw paper.

.Bulking process

Double coat, dry for 24 hours, and sand with 320cw paper.

.Seulbaling process

After bleaching, it is dried for 8 hours and sanded using 400cw paper.

Glyph Forming Process

After removing the dust on the surface, black paint is applied to the water at 30-40 ℃ to obtain a pattern. The surface is adsorbed on the surface and dried for 8 hours to remove impurities or dirt using 600cw paper.

In the same way, the red glyph is adsorbed and dried for 8 hours, and impurities are removed using 600cw paper, then the pink is adsorbed and dried for 8 hours, and the impurities are removed using 600cw paper.

Finally, white glands are adsorbed, dried for 48 hours, and the impurities are removed using 600cw paper.

Step removal process

After removing impurities on the glyphs, apply a clear juic (clear cashew) and apply it for 8 hours.

The process of applying and drying the garnish is repeated three times.

After the paint has hardened completely, use 1500cw to sand the pattern so that it does not peel off, and trim the level to keep the pattern and floor level.

Photoforming Process

Use a soft cotton ball (brasol) to rub the surface and shine.

Fig. 4 is a photograph of the object made by the above embodiment, and a hard film is formed by seven repetitive painting processes, and the internal wood is protected from the external environment by the heat and fire resistance and moisture resistance peculiar to the cashew. The inner color pattern and the gloss are combined to show the value as a high quality machine with a very brilliant pattern.

The present invention is formed by the coating layer formed on the surface of the wood several times to be hard and wear-resistant, protected from moisture, high preservation, and a variety of color patterns formed inside the coating layer to give a brilliant and beautiful luster to produce high-quality wood crafts It has the effect of increasing the preservation and value as a.

Claims (1)

Hum formed by wooden eyes with a wooden lacquer (a) and a shovel (3) kneaded by mixing clay / water / coated with wood (1) using a cashew or lacquer (2a), followed by drying. ) And flattening and drying the surface by sanding, then smoothing the surface by sanding, and double-slicing (c) and drying by sanding (2b) and then sanding (2c) dries and sands after drying, and the drying and sanding process is repeated for each color in the order of dark color to light color with dust removed from the surface. (5a) (5b) (5c) (5d) pattern forming process (e), and after removing dust from the surface, painting with a transparent coating (2d) (2e) (2f) (2g) and drying Repeat step 4 to 5 times, and then sanding to remove the step between the pattern and three-galling (2c) step removal process ( f) and a photoforming process (g) which emits light by using the photomedical agent.