March 17, 2022
The material selection of automobile stamping parts should be reasonable
Automobile stamping, as its name implies, is the metal stamping that makes up automobile parts. In the automobile stamping parts, part of the stamping directly become auto parts, and the other part of the stamping also need to be processed after welding, or machining, or paint and other processes to become auto parts. There are many varieties of automobile stamping parts, such as automobile 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 and so on belong to automobile stamping parts.
In the production of automobile stamping parts, a large number of cold stamping processes are used to meet the needs of automobile stamping parts industry with various varieties and mass production. In medium and heavy duty vehicles, most of the covering parts such as outer body plate, and some bearing and supporting parts such as frame, carriage and other auto parts are automobile stamping parts. Used in cold stamping steel plate and steel belt is the main steel, accounting for 72.6% of the whole vehicle steel consumption, cold stamping material close relation with auto stamping parts production, the stand or fall of material not only decides the performance of the product, more directly affect the process design of automobile stamping process, affect the product quality, cost, service life and production organization, Therefore, reasonable selection of materials is an important and complex work
