Wholesale Anti-Corrosion Aluminum Foil Aluminum Coil Aluminum Strip with Coating

7075 mainly contains zinc. It also belongs to the aviation series. It is an aluminum magnesium zinc copper alloy, a heat-treatable alloy, a super-hard aluminum alloy, and has good wear resistance. The 7075 aluminum plate is stress-relieved, and will not deform and warp after processing. All the super-large and super-thick 7075 aluminum plates are subject to ultrasonic detection, which can ensure that there are no sand holes and impurities. 7075 is an aluminum alloy with high hardness and strength, which is often used to manufacture aircraft structures and futures. It requires the manufacture of high stress structural parts and moulds with high strength and strong corrosion resistance. Basically relying on imports, China's production technology needs to be improved.

Aluminum coil is widely used in electronics, packaging, construction, machinery and other aspects. There are many aluminum coil manufacturers in China, and the production process has caught up with developed countries. According to the different metal elements contained in aluminum coil, aluminum coil can be divided into 9 categories, that is, 9 series.