Automotive precision stampings are metal stampings that make up automotive parts. They are available in a wide variety of applications, such as spring trays, spring seats, spring brackets, end caps, closures, compression bonnets, compression valve sleeves, oil seal seats, bottom covers, and Dust covers, impellers, oil cylinders, lugs, brackets, etc. are all automotive stampings. When selecting materials, automotive precision stamping parts first select metal materials with different mechanical properties according to the type and characteristics of automobile stamping, so as to achieve the purpose of ensuring product quality and saving materials. Automotive precision stamping features: 1. The finished precision stamping parts are light in weight and good in rigidity, and their strength has been improved due to plastic deformation. 2, has a higher dimensional accuracy, and the same module size is uniform, so it has good interchangeability, can meet the general assembly and use requirements, without special requirements, etc., can be used directly. 3. During the stamping process, the surface of the material is not damaged, so it can have a good surface quality. Then, if it is subjected to surface treatment such as painting, electroplating, etc., it can be conveniently carried out and a good effect is obtained.