What are the automotive stamping parts?
Automotive shock absorber stamping parts spring tray, spring seat, spring bracket, end cover, cover, compression valve cover, compression valve sleeve, oil seal seat, bottom cover, dust cover, impeller, oil cylinder, lug, bracket, etc. All belong to automobile stamping parts. Automotive stampings, as the name implies, are metal stampings that make up auto parts.
Among automobile stamping parts, some parts become auto parts directly after stamping, and the other parts need to be welded, machined, or painted before they can become auto parts after stamping. When selecting materials, firstly, metal materials with different mechanical properties are selected according to the stamping type and use characteristics of the automobile, so as to achieve the purpose of ensuring product quality and saving materials. Generally, the following principles should be followed when selecting materials for automotive stamping parts:
1. The selected materials should first meet the performance requirements of auto parts;
2. The selected materials must have good process performance;
3. The selected materials should be economical. A large number of cold stamping processes are used in the production of automobile stamping parts, which is suitable for the needs of multi-variety and mass production of automobile stamping parts industry. In medium and heavy-duty vehicles, most of the covering parts such as body panels, as well as some load-bearing and supporting parts such as frame, compartment and other auto parts are auto stamping parts.