Fireproof ceramic aluminum veneer

Abstract

The invention discloses a fireproof ceramic aluminum veneer which comprises an aluminum base plate layer, a chromizing film layer and a powder coating layer which are arranged from inside to outside in sequence, wherein the powder coating layer is prepared from the following raw materials in parts: 30-55 parts of epoxy resin, 45-75 parts of phenolic resin, 5-10 parts of rosin, 6-10 parts of polyethylene wax, 30-50 parts of polyester resin, 2-5 parts of diethanol amine, 1-3 parts of terephthalic acid, 2-5 parts of magnesium silicate, 2-8 parts of aluminum silicate, 3-8 parts of kieselguhr, 5-7 parts of nanosilicon dioxide, 1-2 parts of nano ferrum dioxide, 10-15 parts of silicon resin, 5-10 parts of color masterbatch powder and 2-5 parts of nanometer titania. The fireproof ceramic aluminum veneer has the advantages of fire prevention, anti-oxidation, corrosion resistance, attractiveness in appearance, and the like, also has the properties of thermal resistance, chemical resistance, cold resistance, low temperature flexibility, weather resistance and electric property, and has the properties of smoothness, fire prevention and large hardness after being sprayed.

Description

technical field [0001] The invention relates to the technical field of a ceramic aluminum veneer, in particular to a fireproof ceramic aluminum veneer belonging to building decoration materials. Background technique [0002] Aluminum veneer is a new type of wall material that uses high-quality aluminum alloy plate as the base material, and is formed by numerical control bending technology, and the surface is sprayed with decorative paint. Powder fluorocarbon coating is a solid powder coating that does not contain organic solvents. It has the characteristics of solvent-free, pollution-free, recyclable, environmental protection, energy and resource saving, labor intensity reduction and high mechanical strength of the coating film. It has excellent chemical resistance. Sex, heat resistance and weather resistance, etc., become the main coating for the preparation of aluminum veneer. However, as people now have higher and higher requirements for the aesthetics and practicability...

AI Technical Summary

Problems solved by technology

However, as people's requirements for the aesthetics and practicability of decorative materials are getting higher and higher, the aluminum veneers prepared with fluorocarbon powder coatings are increasingly unable to meet the needs of the market in terms of smoothness and fire resistance.