High-temperature-resistant and abrasion-resistant water-based ceramic coating

Abstract

The invention discloses a high-temperature-resistant and abrasion-resistant water-based ceramic coating. The coating is prepared through the following raw materials in parts by mass: 50-100 parts of an acrylic resin emulsion, 22-26 parts of silicon-fluorine modified styrene-acrylic resin, 5-10 parts of nano molybdenum disilicide, 5-10 parts of ceramic aggregate, 5-10 parts of a mica powder, 5-8 parts of butyl acetate, 5-15 parts of isobutyl alcohol, 1-2 parts of a thickening agent, 0.2-0.5 part of a defoaming agent, and 0.15-0.3 part of a flatting agent.

Description

technical field [0001] The invention relates to the field of materials, in particular to a high-temperature and wear-resistant water-based ceramic coating. Background technique [0002] Water-based ceramic coating is an environmentally friendly coating that does not contain organic solvents. It is a high-performance innovative coating that is completely green and environmentally friendly, and has excellent wear resistance and water resistance, salt water resistance, oil resistance, solvent resistance, and high temperature resistance , salt spray resistance, antistatic, pollution resistance, anti-toxicity, and more special properties such as flame retardancy, radiation resistance, self-repairability, impact resistance, etc. that are impossible for any organic product. The ceramic coating itself has high hardness and poor durability. During use, it is easy to be bumped, impacted, causing poor adhesion, cracking or falling off. It cannot meet the requirements of high wear resis...

AI Technical Summary

Problems solved by technology

The ceramic coating itself has high hardness and poor durability. During use, it is easy to be bumped, impacted, causing poor adhesion, cracking or falling off. It cannot meet the requirements of high wear resistance, high temperature resistance, water boiling resistance and corrosion resistance of high-end equipment. Require