The aluminum coil is a metal product for the flying shear after the casting mill has been subjected to calendering and drawing. Aluminum coils are widely used in electronics, packaging, construction, machinery, etc. There are many aluminum coil production enterprises in China, and the production process has caught up with developed countries. According to the different metal elements contained in the aluminum coil, the aluminum coil can be divided into 9 categories, that is, it can be divided into 9 series.
