Brushed aluminum sheet: The manufacturing process of repeatedly scraping the aluminum sheet out of the line with sandpaper, the main process of which is divided into three parts: de-esterification, sand mill, and washing. In the aluminum sheet drawing process, the special coating technology after anodizing can make a coating layer containing the metal component on the surface of the aluminum sheet, clearly showing each fine silk mark, so that fine hair appears in the metal matte Silky sheen.
Alumina sheet: An aluminum sheeting panels formed by placing an aluminum sheet in a corresponding electrolyte (such as sulfuric acid, chromic acid, oxalic acid, etc.) as an anode and performing electrolysis under specific conditions and applied current. The aluminum sheet of the anode is oxidized, and a thin layer of aluminum oxide is formed on the surface, the thickness of which is 5-20 microns, and the hard anodized film can reach 60-200 microns.
PS aluminum sheet metal (advertising aluminum sheet, also known as printed zinc sheet, newspaper sheet): that is, an aluminum sheet with a printed pattern thickness of 025 or 03 on the back.
Mirror aluminum sheet: refers to an aluminum sheet that is processed by various methods such as rolling and grinding to make the surface of the sheet appear mirror effect.
The embossed aluminum sheet plate can also be called aluminum embossed sheet: it is an aluminum product based on aluminum sheet and formed with various patterns on the surface after calendering. It is widely used, mainly used in packaging, construction, curtain wall, etc.
