Reduction helical carbon fiber loaded nickel water-based anti-corrosion stealth coating and preparation method thereof

Abstract

The invention discloses a water-borne corrosion-preventing camouflaging coating with spiral carbon fiber load nickel prepared through a reduction method and a preparing method of the coating. The coating is formed by a first composition and a second composition according to the mass ratio of 1:1; the first composition comprises, by mass, 80-120 parts of water-borne epoxy resin, 0.2-0.8 part of antifoaming agent and 5-15 parts of distilled water; the second composition comprises, by mass, 20-30 parts of water-borne epoxy curing agents, 0.08-0.15 part of antifoaming agent, 1-1.5 parts of dispersing agents, 20-30 parts of superfine talcum powder, 15-30 parts of zinc phosphate, 0-20 parts of iron oxide red, 15-30 parts of titanium dioxide and 15-30 parts of spiral carbon fiber load nickel chirality wave absorbing agents. The invention further discloses the preparing method of the coating. The spiral carbon fiber load nickel chirality wave absorbing agents are prepared by adopting the reduction method, and the coating is good in corrosion-preventing property, high in electromagnetic wave absorption rate, capable of resisting an acid-base environment and good in dirt resistance, and has a good effect of protecting the surface of a hull.

Description

technical field [0001] The invention relates to a paint technology, in particular to a water-based anti-corrosion stealth paint loaded with nickel by reduction method spiral carbon fiber and a preparation method thereof. Background technique [0002] With the rapid development of my country's marine industry, the anti-corrosion and stealth of ships, ships and marine engineering facilities has become an important subject of urgent research, because the marine environment has a high salinity, which is highly corrosive to the metal components of marine engineering, not only The strength of metal components such as warships and ships is reduced, the service life is shortened, and the resistance to advancement is increased, reducing speed, ship performance and navigation safety. In addition, with the changes in the world pattern, the competition for marine resources has become increasingly fierce, and facilities such as ships, ships, and marine engineering have also become importa...

AI Technical Summary

Problems solved by technology

At present, there are still many defects in the performance of anti-corrosion stealth coatings in my country. The overall performance is poor and cannot meet the needs of the society, such as low mechanical properties of the paint film, poor anti-corrosion, and large environmental pollution.