Environmental protection type paint technique of furniture

Abstract

The invention provides an environment-protection paint process used for furniture, which comprises the steps as follows: A: a blank is ground by an emery paper grinder; B: the ground plate is plastered so as to increase the smoothness of the surface; C: the plate is filled with colorant or transparent putty; D: the primer with high hardness is sprayed once; E: the grinding is subsequently carried out so as to clean the residual plasters and grind the plate to be smooth; F: polyurethane primer is sprayed on the ground plate and the plate is painted and sealed; G: after twice primer spraying and grinding, a novel and environment-protection finishing paint is sprayed for coloring; H: the plate is conveyed to a specially made ultraviolet drying pipeline to carry out the drying and curing, and the drying time is at least 5 minutes. Compared with the prior art, the environment-protection paint process of the invention has the advantages of beautiful appearance, low cost, no polluting to the environment, no harms on human body, etc.

Description

technical field [0001] The invention relates to a novel furniture paint process, in particular an environmentally friendly paint process that is non-polluting to the environment and harmless to the human body. Background technique [0002] With the development of the economy and the continuous improvement of people's living standards and aesthetics, people are increasingly emphasizing the decoration effect and environmental protection requirements for the decoration of the living room or the production of furniture, and use it as one of the standards to measure the quality of the decoration. one. At present, unsaturated polyurethane paint (PU paint) and nitro paint (NC paint) commonly used in the market will contain nearly half of the solvents during use or construction, such as toluene, xylene, ketone, ester, styrene, etc. , and free monomers, such as free toluene diisocyanate TDI, etc. volatilize into the air, which will pollute the environment and endanger human health, ...

AI Technical Summary

Problems solved by technology

At present, unsaturated polyurethane paint (PU paint) and nitro paint (NC paint) commonly used in the market will contain nearly half of the solvents during use or construction, such as toluene, xylene, ketone, ester, styrene, etc. , and free monomers, such as free toluene diisocyanate TDI, etc. volatilize into the air, which will pollute the environment and endanger human health, and the decoration surface has low hardness, and the decoration effect will not be ideal