Surface coating method for wood line and wood line product

A surface coating and line technology, which is used in devices for coating liquids on surfaces, pretreatment surfaces, coatings, etc., can solve the problems of long processing flow, high labor intensity, and environmental pollution.

Inactive Publication Date: 2018-05-04
GUANGZHOU OPPEIN DOOR IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In this way, the processing process is long, the labor intensity is high, and a large amount of volatile organic compounds are emitted during the painting process, polluting the environment

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  • Surface coating method for wood line and wood line product

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Embodiment Construction

[0023] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be understood that the specific embodiments described here are only used to explain the present invention, and do not limit the protection scope of the present invention.

[0024] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustration only and are not intended to represent the only embodiments.

[0025] Unless otherw...

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Abstract

The invention discloses a surface coating method for a wood line and a wood line product. The method comprises steps as follows: first-time grinding treatment and polishing treatment are performed onthe line surface modeling part; the line surface modeling part subjected to first-time grinding treatment and polishing treatment is coated with a coating layer; second-time grinding treatment is performed on the surface of the coating layer coating the line surface modeling part; finish is sprayed to the surface of the coating layer subjected to second-time grinding treatment; and drying treatment is performed on the coating layer subjected to finish spraying. With the method, the finished product can be obtained after one-time spraying of the finish to the coating layer and drying, the technical problems that oil paint is required to be sprayed three times and sanding is required to be performed twice in the prior art are solved, and the production process cycle is shortened; and besides, the use amount and the use times of the oil paint are reduced, the emission amount of volatile organic compounds is reduced, and the environmental pollution is reduced.

Description

technical field [0001] The invention relates to the technical field of surface coating of non-metallic lines, in particular to a method for coating wood lines and wood line products. Background technique [0002] With the rapid development of society and the continuous improvement of people's living standards, people have higher and higher requirements for the surface quality of wooden moldings used in architectural decoration and interior decoration. The surface quality of wood moldings is largely determined by the surface coating method, so the surface coating method of wood moldings has great significance for the surface quality of wood moldings. [0003] At present, the general method for surface coating of wood moldings is to spray paint on MDF and coated white paper. It needs to spray paint three times and sand light twice in the molding line part. In this way, the processing flow is long, the labor intensity is high, and a large amount of volatile organic compounds a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05D7/06B05D3/12B05D3/00B05D3/02
CPCB05D3/002B05D3/0254B05D3/12B05D7/06
Inventor 姜辉陈渭光
Owner GUANGZHOU OPPEIN DOOR IND CO LTD
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