Why is stamping die widely used?

2019-10-30 09:14:50

Automobile stamping parts are the metal stamping parts of automobile parts. In automobile stamping parts, one part is directly formed into automobile parts after stamping, and the other part needs to be welded, machined or painted after stamping. There are many kinds of automobile 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 cylinder, support and so on.

A large number of cold stamping processes have been used in the production of automotive stamping parts, which are suitable for the needs of many varieties and large-scale production of automotive stamping parts industry. In medium and heavy-duty vehicles, most of the covering parts, such as body outer panel, and some load-bearing and supporting parts, such as frame, carriage and other auto parts are automobile stamping parts. The steel used for cold stamping is mainly steel plate and steel strip, accounting for 72.6% of the total steel consumption of the whole vehicle. The relationship between cold stamping materials and the production of automobile stamping parts is very close. The quality of materials not only determines the performance of products, but also directly affects the process design of automobile stamping parts process, and affects the quality, cost, service life and production organization of products. Therefore, reasonable selection of materials is one of the most important factors. An important and complex task.

The wide use of automobile stamping die:

(1) reduce production cost and transaction cost. Due to the proximity of geographical location, the cluster of automobile panel mold industry is conducive to the formation of a highly refined and closely coordinated professional division of labor and cooperation system, to make up for the uneconomical scale of small and medium-sized enterprises with the advantage of social division of labor, and effectively reduce the production cost and transaction cost.

(2) it is conducive to the development of the market. Industrial clusters enable enterprises to make full use of their location, resources, material and technological basis, division of labor system, production and marketing network, etc., to gather and develop each other in a rolling way, providing conditions for the formation of professional markets in the region. Secondly, clusters form regional economies of scale. Enterprises often win in price and quality, deliver goods on time, and increase chips in negotiations, which is conducive to expanding the international market.

(3) improve production efficiency. Within the foundry enterprise cluster, a large number of specialized enterprises gather together to realize scale production in the region. Accordingly, the enterprise cluster creates a larger market demand space, and the potential demand for products and services with more detailed division of labor and stronger specialization increases accordingly. At the same time, with the development of Technology and the change of demand, the technological process is increasingly highly specialized, which is not only for the specialty. Chemical producers provide great opportunities for survival, and also enable them to achieve large-scale production. They form a virtuous circle, and constantly improve the overall production efficiency of enterprise clusters.