What should we pay attention to when choosing materials for automobile parts?

2019-09-04 17:11:44

Car stamping parts, taken out of context, are metal stamping parts that constitute car parts. In car stamping parts, one part is directly stamped into car parts, and the other part is stamped into car parts only after welding, mechanical processing, or painting process. There are many kinds of stamping parts for cars, such as spring tray, spring seat, spring bracket, end cover, cap, compression valve cover, compression valve cover, oil seal seat, bottom cover, dust cover, impeller, oil cylinder, supporting ear, bracket and so on, all belong to car stamping parts.

When choosing materials for automobile stamping parts, the metal materials with different mechanical functions should be selected according to the stamping types and operation characteristics of automobiles, so as to achieve the goal of ensuring product quality and saving materials.

Many cold stamping processes have been adopted in the production of car stamping parts, which are suitable for the demand of various kinds and mass production of car stamping parts industry. In medium and heavy-duty cars, most of the cover parts such as body outer panel, and some load-bearing and supporting parts such as frame, carriage and other car parts are stamping parts. The steel used for cold stamping is mainly steel plate and strip, accounting for 72.6% of the total steel consumption of the vehicle. The connection between cold stamping materials and the production of car stamping parts is very close. The quality of materials not only determines the function of products, but also directly affects the process planning of car stamping parts, and affects the quality, cost and service life of products. And production organization, so the rational selection of materials is an important and messy operation.

Many cold stamping processes have been adopted in the production of car stamping parts, which are suitable for the demand of various kinds and mass production of car stamping parts industry. In medium and heavy-duty cars, most of the cover parts such as body outer panel, and some load-bearing and supporting parts such as frame, carriage and other car parts are stamping parts. The steel used for cold stamping is mainly steel plate and strip, accounting for 72.6% of the total steel consumption of the vehicle. The connection between cold stamping materials and the production of car stamping parts is very close. The quality of materials not only determines the function of products, but also directly affects the process planning of car stamping parts, and affects the quality, cost and service life of products. And production organization, so the rational selection of materials is an important and messy operation.