Aluminum mirror plate refers to rolling and grinding in various ways, so that the mirror surface of the plate presents the effect of aluminum plate.
Embossed aluminum plate and embossed aluminum plate can be referred to as: 4 x 8 aluminum sheet, which is a variety of patterns formed on the surface of aluminum products through a calendering process on the basis of aluminum plate.
Alumina and aluminum sheets are placed in corresponding electrolytes (such as sulfuric acid, chromic acid, oxalic acid, etc.). ) as the anode, under certain conditions and the action of the applied current, the same as electrolytic aluminum. Anodized aluminum, a thin layer of aluminum oxide is formed on the surface, with a thickness of 5 to 20 microns, and the hard anodized film can reach 60 to 200 microns.
Stucco embossed aluminum plate, 0.75 Aluminum Plate is the process of repeatedly scraping the wire with sandpaper. The process is mainly divided into three parts: degreasing, sanding and washing. In the process of aluminum drawing, after the special coating technology is anodized, a film containing metal components will be formed on the surface of the aluminum, and each filament shows clear traces, so that the metal glows fine in matte finish silk luster.