Metal anticorrosive paint preparation and coating method thereof

Abstract

The invention discloses metal anticorrosive paint preparation and a coating method thereof, and belongs to the field of anticorrosive paint. According to the metal anticorrosive paint preparation andthe coating method thereof, a coating repair device is provided; a storage groove is formed in the inner end of the coating repair device; anticorrosive paint is arranged at the inner end of the storage groove; a rear cover covers the groove mouth of the storage groove; a polishing mechanism is arranged at the left end of the rear cover; a one-way discharging groove, a gourd-shaped groove and a spacing groove are formed in the inner end of the coating repair device; the one-way discharging groove, the gourd-shaped groove and the spacing grooves are located at the right side of the storage groove; the storage groove, the one-way discharging groove, the gourd-shaped groove and the spacing grooves are cut through in sequence from left to right; a one-way flow mechanism is arranged at the inner end of the one-way discharging groove; the right end of the one-way flow mechanism is fixedly connected with a current limiting ball; and the current limiting ball is located at the inner side of the gourd-shaped groove. According to the metal anticorrosive paint preparation and the coating method thereof, the effect of repairing the areas, without anticorrosive paint, on the surfaces of parts can be realized, the waste of anticorrosive materials can be decreased, the repair operation is simple and convenient, and the labor capacity of the spray workers can be reduced.

Description

technical field [0001] The invention relates to the field of anti-corrosion coatings, in particular to a method for preparing and applying metal anti-corrosion coatings. 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. [0003] Many small individual metal parts need to be coated with anti-corrosion coatings to prolong their service life. However, when spraying anti-corrosion coatings, due to various accidents, there will often be areas on the surface of the parts that have not been sprayed with anti-corrosion coatings. Spraying the area again will easily ca...

AI Technical Summary

Problems solved by technology

[0003] Many small individual metal parts need to be coated with anti-corrosion coatings to prolong their service life. However, when spraying anti-corrosion coatings, due to various accidents, there will often be areas on the surface of the parts that have not been sprayed with anti-corrosion coatings. Spraying the area again will easily cause the area near this area to be sprayed again, making the coating too thick to affect the precision of the part, and will cause a waste of paint. If the paint outside the part is washed off as a whole and sprayed again, it will not only increase the The labor of spraying workers will also cause waste of materials

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