Faded paint polishing processing technology for lacquer on surface of wood

A wood surface and treatment technology, applied in wood processing equipment, grinders, manufacturing tools, etc., can solve the problems of non-toxicity, durability, acid and alkali resistance, wear resistance inferior to lacquer, etc., and achieve stable wood properties , Improve the effect of artistry and value

Inactive Publication Date: 2013-11-27
王伯杨
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The wood surface is finished with artificial synthetic lacquer. Although it is colorful and rich in color, it is still inferior to lacquer in terms of non-toxicity, durability, acid and alkali resistance, and abrasion resistance.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Paint fading and grinding treatment process for surface varnish of gloomy wood, water-soaked wood, carbonized wood, and ebony wood:

[0019] 1. Prepare lacquer: Mix it evenly according to the ratio of lacquer: vegetable oil: tung oil: thinner = 1.0:0.3:0.2:4.0 before use;

[0020] 2. Wood pretreatment: After the wood is naturally air-dried, use an acetylene cutting spray gun to bake at a high temperature of 1000-2000 degrees, and move the flame at a constant speed of 5 cm per second to open the hidden small cracks on the wood surface, which is convenient for the lacquer to penetrate. The high-temperature flame can remove part of the burrs at the same time, making the wood texture clearer; after roasting, use a sandpaper wheel to polish and polish, so as to remove the superficial carbonized charred part of the wood;

[0021] 3. The method of wood surface finishing: apply the lacquer to the wood surface twice vertically and horizontally. After the wood fully absorbs the p...

Embodiment 2

[0024] The process of peeling and polishing the lacquer on the surface of ordinary hard wood such as lattice wood, African Dalbergia, iron sword wood, and the difference from Example 1 is that step 1 prepares lacquer: press lacquer: vegetable oil: tung oil: thinner=1.0: The ratio of 0.1:0.1:3.5 is used after mixing evenly; the rest are the same as in Example 1.

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PUM

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Abstract

The invention discloses a faded paint polishing processing technology for lacquer on the surface of wood. The faded paint polishing processing technology comprises the following steps of lacquer preparation: evenly mixing the following materials by the proportion: the lacquer:vegetableoil:China wood oil:diluent = 1.0: (0.1-0.3): (0.1-0.2): (3.5-4.0) and using the prepared lacquer; wood preprocessing; surface coating; surface faded paint polishing. The faded paint polishing processing technology for the lacquer on the surface of the wood has the advantages that the lacquer can be combined with the wood to form a lacquer wood combination layer on the surface of the wood, natural textures of the wood are obvious, and artistry and value of the wood are improved. The lacquer deepening into fibers of the wood plays a role of stabilizing wood property and has the advantages of moisture resistance and suncrackresistance. Compared with common surface processing technologies for toasting and polishing wax on the surface of the wood at present, the practical and aesthetic value of the faded paint polishing processing technology is incomparable.

Description

technical field [0001] The invention relates to a wood surface treatment process, in particular to a varnish fading treatment process for wood surface lacquer. Background technique [0002] The natural texture and color of wood have high ornamental value, but wood also has some unavoidable shortcomings, such as wood burrs, knots, cracks, easy to stain, etc., which also affect the appearance of wood. Therefore, in order to achieve a good effect, it is necessary to perform surface treatment on the wood to achieve a satisfactory design effect. [0003] Existing wood surface basic processing includes sanding, decolorization, hole filling, dyeing, etc.; surface coating treatment includes painting, coating, chemical plating, etc. The wood surface is finished with artificial synthetic lacquer. Although it is colorful and rich in color, it is still inferior to lacquer in terms of non-toxicity, durability, acid and alkali resistance, and abrasion resistance. [0004] Lacquer, also ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27M1/08B27M1/06B24B27/033
Inventor 王伯杨
Owner 王伯杨
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