KR970005344B1 - Painting method - Google Patents

Abstract

The mathod is for painting the colored patterns on the surface of the bow body and lower limb made of pressing wood to hide the wood grain or adhesion lines and prevent an expansion of the bow caused by the temperature. It comprises steps of covering surface treatment paints to strengthen the painting efficiency; abrasing the surface; painting putty to fill up minute grroves or curved parts formed in the surface; painting base paint to hide the wood grain; drying naturally the surface for an hour or so and then drying it in the furnace for 3 hours; painting mutiple coloured powders on the surface; drying naturally and then in the furnace.

Description

How to paint pattern paint on the surface of bow formed of compressed wood

The present invention is made of a plurality of plate-like wood that is pressurized by a hydraulic press machine while being heated at a high frequency, the surface of the bow is formed by pressing wood using a sandpaper and a surface treatment paint a plurality of times to polish the surface smoothly After trimming, the surface of the bow is formed by concealing the wood pattern of the bow formed by attaching a large number of plate woods by applying the primary color base paint, clam shell powder, or multicolored pattern paint with a small amount of mineral color powder. The appearance is beautiful by the painting of multi-color pattern paint painted on the primary color paint, and the bow's own durability is excellent according to the film formation of various paints painted many times, The present invention relates to a method of coating a patterned paint on the surface of a bow formed of compressed wood to prevent deformation.

Conventionally, the basic shape of the bow is formed by using the pressurized wood formed of a plurality of plate wood, and the surface is polished, and the surface is smoothly coated, so that the transparent paint is applied. The wood grain pattern and the adhesive line were exposed to the outside, so the exterior was not beautiful. Also, the coating layer coated on the surface of the bow was extremely thin. Many variations occurred.

In the present invention, the present invention has been invented to solve the above-mentioned general problems, and the surface of the bow formed by pressing wood is subjected to a surface grinding process through a plurality of processes, and then the surface is coated with the primary color paint for surface reinforcement on the surface. After concealing the wood grain and adhesive part of the line, the multicolored pattern paint is painted to develop various pattern shapes, and finally, the transparent gloss or matte paint is processed by this. same.

Example 1

A large number of plate-like wood coated with adhesive material is heated with high frequency and pressurized by a hydraulic press machine to form one compressed wood. Then, the basic shape of the bow is formed by using a cutting machine, and sandpaper is used. After the surface treatment, to remove fine holes and irregularities formed in the wood, the body and lower limb of the bow coated with the surface treatment paint are kept for about 1 hour to 1 hour in a drying furnace that maintains 50 ° C to 75 ° C. After drying for about 30 minutes, perform surface polishing with sandpaper and remove fine dust on the surface with a dry cloth.

Example 2

A painter filling the fine grooves or bends formed on the surface of the bow after applying the surface treatment paint to enhance the arrival force of the paint on the surface of the body of the bow and the lower limb and polishing each time with sandpaper. Finishing of putty and polishing are performed twice each to perfectly polish the surface of the bow.

Example 3

Paint the primary color paint to cover up the wood texture or adhesive line of the bow formed by the pressed plate-like wood, and naturally dry it for about 1 hour, and then dry it for about 3 hours in a drying furnace that maintains 75 ℃. After the paint forms a complete film on the surface of the bow, finely pulverized shellfish shells are colored on the surface of the bow painted with the primary color paint using a multicolored pattern paint at a ratio of about 10: 1 to the transparent paint. After patterning and surface coating with transparent gloss or matte paint, it is naturally dried for about 1 hour and then dried for about 3-4 hours in a drying furnace maintaining 75 ℃ to give complete drying condition of surface coating paint.

Through the above examples, the multicolored pattern paint is used for the coloring of the pattern after the primary color paint is finally applied to the surface of the bow which is made of a plurality of plate-shaped compressed wood whose surface is finely processed. A small amount of shellfish shell powder or mineral multicolor powder can be added to the transparent paint. The ratio of the transparent paint and powder can be appropriately adjusted according to the size and color of the pattern, based on about 10: 1. It is possible to cover the exposed wood grain pattern of the bow formed by bonding of the board wood and the adhesion part line, and the appearance is beautiful by the combination of the multi-colored pattern paint distributed on the primary color paint. Excellent waterproofness by paint and strong surface tension, so the elasticity of the bow according to the change of outside temperature can be suppressed as much as possible. Since it is a new useful inventions that can maintain the sophistication of the bow for a long time.

Claims (1)

The surface of the bow is applied to the surface of the bow and the lower limb, which is formed of a number of plate-pressed wood, and applied to the surface of the bow twice and polished with sandpaper. Finishing and polishing the surface of the bow by painting the putty for painting work that fills the fine grooves or bends formed on the surface and the process of polishing each two times to completely polish the surface of the bow. Paint the primary color base paint to cover up the wood texture and the adhesive line of the bow formed by the compressed wood, and let it dry for about 1 hour, and then dry it for about 3 hours in the drying furnace maintaining 75 ℃. The primary color paint is painted with a multicolored patterned paint containing a small amount of finely ground shell shell or mineral color powder to form a complete film. After pattern painting on the surface of the bow, the surface is coated with a transparent gloss or matte paint according to the characteristics of the bow. After about 1 hour of natural drying, it is dried for about 3-4 hours in a drying furnace that maintains 75 ℃. A method of coating a pattern paint on the surface of a bow formed of compressed wood to allow complete drying of the surface coating paint.