Graphene thermal spraying enamel paint and use method thereof

Abstract

The invention discloses a graphene thermal spraying enamel paint and a use method thereof. The graphene thermal spraying enamel paint comprises the following raw materials by weight percentage: 80-98%of a first raw material, 0.2-2% of graphene powder, 0.5-1% of borax and 1-3% of a pigment. The first raw material is one of or a mixture of several of enamel powder, ceramic slurry / ceramic powder andquartz powder. The graphene thermal spraying enamel paint provided by the invention is prepared from graphene and one of or a mixture of several of enamel powder, ceramic slurry, ceramic powder and quartz powder, not only is environment-friendly, but also can withstand high temperature construction, thermal spraying equipment is employed to form a coating, and the coating does not rust or fall off, has good corrosion resistance and excellent bactericidal and algal inhibiting effects, at the same time strengthens the surface strength, prolongs the maintenance period, is easy for maintenance, and reduces the maintenance cost.

Description

technical field [0001] The invention relates to the technical field of paint production, in particular to a graphene thermal spray enamel paint and a method for using the same. Background technique [0002] Existing paint layers used on the surface of ships and warships are made of epoxy resin, improved epoxy resin or ordinary chlorinated rubber, etc., as well as alkyd paint, etc., which have the following disadvantages: [0003] First of all, the cohesive force is insufficient. When using machine spraying, no matter whether you use air or airless spraying, paint particles will scatter after atomization, and at least 20% of the paint particles will float away with the air, forming air pollution. The toxins of the anti-corrosion coating on the bottom of the ship will slowly overflow, pollute the ocean, etc., and the harm to the biological chain is particularly obvious. [0004] Secondly, under the irradiation of ultraviolet rays, it will fall off partially in about two years...

AI Technical Summary

Problems solved by technology

[0003] First of all, the cohesive force is insufficient. When using machine spraying, no matter whether you use air or airless spraying, paint particles will scatter after atomization, and at least 20% of the paint particles will float away with the air, forming air pollution. The toxins of the anti-corrosion coating on the bottom of the ship will slowly overflow, pollute the ocean, etc., and the harm to the biological chain is particularly obvious

[0004] Secondly, under the irradiation of ultraviolet rays, it will fall off partially in about two years, so it needs maintenance in a short time.

[0005] Third, the growth of marine organisms and algae cannot be suppressed for a long time, so that docking maintenance is required every year. This maintenance process is complicated and expensive.