Anodized aluminium plate is the aluminum plate placed in the corresponding electrolyte (such as sulfuric acid, linoleic acid, oxalic acid, etc.), as an anode, under specific conditions and applied current, electrolysis. The anodized aluminum plate is oxidized and a thin layer of alumina is formed on the surface. Its thickness is 5-20 microns, and the hard oxide film can reach 60-200 microns. Anodized coloured aluminum plates can only be coloured on anodized aluminum plates.
 
 
First, as long as the aluminum plate or aluminum coil can be oxidized, but according to customer needs, such as color, specifications, etc.
 
Secondly, aluminum plate is divided into Cast-rolled plate, hot-rolled plate, and Cast-rolled plate oxidation effect, no hot-rolled plate oxidation out of the visual effect is too good, Cast-rolled plate oxidation out of the surface will have a lot of roll imprint, and the hot-rolled plate surface is very bright,
 
 
Thirdly, according to the customer's needs, you can absolutely use Cast-rolled plate for oxidation or hot-rolled plate for oxidation, if it is inside the tank, just for better corrosion resistance, you can use Cast-rolled plate to do, but you are the appearance of the parts, you have to use hot-rolled plate for anodization, but generally speaking, hot-rolled plate. The price is higher than the price of cast rolled sheet.
 
 
Anodized colored aluminum plate, the appearance is more beautiful, beautiful and generous, more suitable for some decorative parts, and can also be better scratch resistance, corrosion resistance, longer service life.