Technical term for aluminum sheet

Drawing aluminum plate: The manufacturing process of repeatedly using sandpaper to scrape the aluminum plate out of the line, the main process is divided into three parts: deester, sand mill, washing. In the drawing process of aluminum plate, the special skin film technology after anode treatment can generate a skin film containing the metal composition on the surface of aluminum plate, and clearly show each fine wire trace, so that the fine hair luster in the metal matte.
Aluminum oxide plate: aluminum plate is placed in the corresponding electrolyte (such as sulfuric acid, chromic acid, oxalic acid, etc.) as the anode, under specific conditions and external current, electrolytic aluminum plate formed. The anodic aluminum plate is oxidized to form a thin layer of alumina on the surface, the thickness of which is 5 ~ 20 microns, and the hard anodic oxide film can reach 60 ~ 200 microns.
PS aluminum plate (advertising aluminum plate, also known as printing zinc plate, newspaper plate) : that is, on the back of the printing pattern thickness of 025 or 03 materials of aluminum plate.
Mirror aluminum plate: refers to the aluminum plate treated by rolling, grinding and other methods, so that the surface of the plate presents the mirror effect.
Embossed aluminum plate can also be called aluminum embossed plate: on the basis of aluminum plate, after calendering and forming a variety of patterns on the surface of the aluminum products, widely used, mainly in packaging, construction, curtain wall and other aspects.