Coating method

Abstract

The invention discloses a coating method for furniture. A water-based coating and a UV coating which are jointly used are adopted in the method. The method comprises the following selected steps that firstly, a base material is provided; secondly, a water-based color wiping agent is applied to the surface of the base material, and the usage amount of the water-based color wiping agent is 8 g / m<2>-12 g / m<2>; thirdly, UV putty is applied, and the usage amount of the UV putty is 30 g / m<2>-40 g / m<2>; fourthly, UV primer is applied, and the usage amount of the UV primer is 30 g / m<2>-50 g / m<2>; fifthly, water-based primer is applied, and the usage amount of the water-based primer is 100 g / m<2>-110 g / m<2>; sixthly, a water-based color modifying agent is applied, and the usage amount of the color modifying agent is 20 g / m<2>-30 g / m<2>; and seventhly, water-based finish paint is applied, and the usage amount of the water-based finish paint is 100 g / m<2>-110 g / m<2>. In the third step, applying is finished through a roller painting manner. In the fourth step and the fifth step, applying is finished through one of a roller painting manner and a spraying manner or the combination manner of roller painting and spraying. In the sixth step, applying is finished through a spraying manner. In the seventh step, applying is finished through a spraying manner. The furniture is provided with a flat surface or a non-flat surface. By means of the coating method, the product performance is improved, environment friendliness is achieved, and implementation is easy.

Description

technical field [0001] The present invention relates to a kind of coating method, in particular, the present invention relates to a kind of coating method using water and UV paint. Background technique [0002] UV coating is a kind of ultraviolet light curing coating. The existing traditional furniture and wooden doors are basically painted with traditional polyurethane (PU) two-component paints, nitro paints and other solvent-based paints. When using such paints to paint furniture, etc., a large The production area and the curing time of the coating are long, and this traditional polyurethane (PU) coating contains organic solvents, which will produce volatile organic compounds, which will generate a large amount of volatile organic compounds during the coating process, and cause serious damage to the atmospheric environment. impact, which largely outweighs the use of traditional painting methods. Some factories have begun to use UV coatings, but only some of the coatings ...

AI Technical Summary

Problems solved by technology

The existing traditional furniture and wooden doors are basically painted with traditional polyurethane (PU) two-component paints, nitro paints and other solvent-based paints. When using such paints to paint furniture, etc., a large The production area and the curing time of the coating are long, and this traditional polyurethane (PU) coating contains organic solvents, which will produce volatile organic compounds, which will generate a large amount of volatile organic compounds during the coating process, and cause serious damage to the atmospheric environment. impact, which largely outweighs the use of traditional coating methods

Some factories have begun to use UV coatings, but only some of the coatings are made of UV coatings and not the entire coating, and some UV coatings still contain organic solvents, which still produce high emissions of volatile organic compounds

Images