The selection of high-quality automotive stamping parts must be reasonable

Car stamping parts, taken out of context, are metal stamping parts that constitute car parts. Among the stamping parts for cars, some of them are directly stamped into car parts, and the other part needs to be processed by welding, machining, or painting to become car parts after stamping. There are many kinds of car stamping parts, such as spring tray, spring seat, spring bracket, end cover, cover, compression valve cover, compression valve sleeve, oil seal seat, bottom cover, dust cover, impeller, oil Tubes, lugs, brackets, etc. are all attributed to car stamping parts.

When selecting materials for automobile stamping parts, the metal materials with different mechanical functions are mainly selected according to the stamping type and application characteristics of automobiles, so as to achieve the purpose of not only ensuring product quality, but also saving materials.

A lot of cold stamping processes are used in the production of car stamping parts, which is suitable for the needs of multi-variety and mass production of car stamping parts industry. In medium and heavy-duty cars, most of the cover parts such as body outer panels, and some load-bearing and support parts such as frame, carriage and other car parts are car stamping parts. The steel used for cold stamping is mainly steel plates and steel strips, which account for 72.6% of the steel consumption of the whole vehicle. The relationship between cold stamping materials and car stamping parts is very close. The quality of materials not only determines the function of the product, but also directly affects the production. The process planning of automobile stamping parts affects the quality, cost, service life and production structure of the product, so the reasonable selection of materials is an important and complicated task.

A lot of cold stamping processes are used in the production of car stamping parts, which is suitable for the needs of multi-variety and mass production of car stamping parts industry. In medium and heavy-duty cars, most of the cover parts such as body outer panels, and some load-bearing and support parts such as frame, carriage and other car parts are car stamping parts. The steel used for cold stamping is mainly steel plates and steel strips, which account for 72.6% of the steel consumption of the whole vehicle. The relationship between cold stamping materials and car stamping parts is very close. The quality of materials not only determines the function of the product, but also directly affects the production. The process planning of automobile stamping parts affects the quality, cost, service life and production structure of the product, so the reasonable selection of materials is an important and complicated task.