Aluminum alloy processing matters on aluminum alloy according to surface treatment methods can be divided into the two types: paint and paint products.
The paint products
Can be divided into the hammer aluminum plate (
, embossing plate (
And passivation alumina surface processing board.
Such products on the sheet surface do not paint processing, to the appearance of the surface requirement is not high, the price is low.
Categories: according to the coating process can be divided into: spray board products and pre roller plate;
according to paint types can be divided into: polyester, polyurethane, polyamide, modified silicone, epoxy resin, fluorine carbon, etc.
A variety of coating, the main performance difference is the sunlight ultraviolet resistance, among them the most commonly used for fluorocarbon coating on the front (
And its ability to resist uv strong;
Can choose polyester or epoxy coating on the back as a protective lacquer.
Additional positive still can put a layer of protective film can be torn off.
main technical performance requirements < br /> parameter name requests value density (
elastic modulus (2705
6900 [thermal conductivity
214 [the longitudinal thermal expansion coefficient
24 x 10 melting point (
650 note: suitable for 3004 and 3015 aluminum manganese magnesium alloy