Production and preparation method of anticorrosive coating

Abstract

The invention provides a production and preparation method of an anticorrosive coating. According to the production and preparation method of the anticorrosive coating, an anticorrosive coating production device is used. The anticorrosive coating production device comprises a receiving barrel, a screening unit and a grinding unit. A specific method for producing the anticorrosive coating by usingthe anticorrosive coating production device comprises the following steps: S1, carrying out a material batching operation; S2, carrying out a stirring operation; S3, carrying out a screening operation; S4, carrying out a grinding operation; and S5, carrying out a filling operation. The screening unit is mounted on the inner wall of the lower end of the material receiving barrel; the grinding unitis mounted on the outer wall of the screening unit; the screening unit is used for screening an anticorrosive coating which meets a fineness standard; the grinding unit is used for grinding coarse particles failed in passing of screening; the anticorrosive coating is firstly screened; meanwhile, the coarse particles which cannot pass through meshes are ground, so that the anticorrosive coating isaccurately ground; the fineness of the anticorrosive coating is improved; and the grinding time of the anticorrosive coating is reduced.

Description

technical field [0001] The invention relates to the technical field of paint production, in particular to a production and preparation method of anti-corrosion paint. Background technique [0002] Anti-corrosion coatings, generally divided into conventional anti-corrosion coatings and heavy-duty anti-corrosion coatings, are an indispensable coating in paint coatings. Conventional anti-corrosion coatings play an anti-corrosion effect on metals under normal conditions and protect the service life of non-ferrous metals; A type of anti-corrosion coating that achieves a longer protection period than conventional anti-corrosion coatings. Traditional anti-corrosion coatings have adverse effects such as environmental pollution during production and use. [0003] The fineness of the anti-corrosion coating affects the quality of the anti-corrosion coating. If the fineness is too coarse, it will affect the adhesion and anti-corrosion effect. If it is too fine, it will be difficult to...

AI Technical Summary

Problems solved by technology

Traditional anti-corrosion coatings have adverse effects such as polluting the environment during production and use

[0003] The fineness of the anti-corrosion coating affects the quality of the anti-corrosion coating. If the fineness is too coarse, it will affect the adhesion and anti-corrosion effect. If it is too fine, it will be difficult to form large-scale production, and the production cost will increase greatly.

[0004] The following problems often exist in the production process of anti-corrosion coatings: 1. The existing anti-corrosion coatings are often pulverized after pulverization and stirring to reduce the particle size of anti-corrosion coatings, so that many qualified anti-corrosion coatings are pulverized together, which greatly The production efficiency is greatly reduced, and it is also difficult to completely crush the anti-corrosion coating; 2. The anti-corrosion coating is easy to stick to the screen because of its viscosity, and the anti-corrosion coating is relatively viscous and has no fluidity, which makes the screening efficiency not high

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