China Supplier 5083 O H32 H34 H111 H116 H321 H112 Aluminum Sheet Or Plate For Boat Building

Brushed aluminum plate: a manufacturing process in which lines are repeatedly scraped out of the aluminum plate with sandpaper. The main process is divided into three parts: deesterification, sand mill, and water washing. In the aluminum plate drawing process, the special film technology after anodizing can generate a film layer containing the metal component on the surface of the aluminum plate, clearly showing every tiny trace, thereby making the metal matte appear fine hair. Silky luster. Aluminum anodized plate: An aluminum plate is formed by placing an aluminum plate in a corresponding electrolyte (such as sulfuric acid, chromic acid, oxalic acid, etc.) as an anode, and performing electrolysis under specific conditions and external current. The aluminum plate of the anode is oxidized, and a thin layer of aluminum oxide is formed on the surface. Its thickness is 5 to 20 microns, and the hard anodized film can reach 60 to 200 microns. PS aluminum plate (advertising aluminum plate, also known as printed zinc plate, newspaper plate): an aluminum plate with a printed pattern on the back and a thickness of 025 or 03. Mirror aluminum plate: refers to an aluminum plate that is processed by various methods such as rolling and grinding to give the surface of the plate a mirror effect. Embossed aluminum plate can also be called aluminum embossed plate: it is an aluminum product that is based on aluminum plate and formed with various patterns on the surface through rolling processing. It is widely used, mainly used in packaging, construction, curtain walls, etc.