Automobile stamping die is an important process equipment for automobile production. Its design and manufacturing time accounts for about 2/3 of the automobile development cycle, which is one of the main constraints of automobile replacement. Automobile stamping dies have the characteristics of large size, complicated working surface and high technical standards, and are technically intensive products.
In the past, automobile stamping dies generally adopted the structural design of single-process and composite dies, and with the advancement of technology and the improvement of equipment level, multi-station molds and progressive dies that can reduce costs and improve production efficiency are gradually applied to automobile stamping dies. In the design and manufacture, it has become the development direction of automotive stamping die manufacturing technology.
Stamping dies are processing tools that process raw materials and give raw materials a complete configuration and precise dimensions. They are mainly used for high-efficiency, high-volume production of related parts in industrial products. With the development of modern industry, the application of molds is more and more extensive. In the products of automobiles, electronics, instrumentation, home appliances, aerospace, building materials, motors and communication equipment, about 60%-80% of the parts and components must rely on Mold processing and molding, it is called the "mother of industry."
The development of the automotive stamping die industry is closely related to the development of the downstream automotive industry. The steady and rapid development of the downstream automotive industry will greatly promote the development of the automotive stamping die industry. The steady and rapid development of the automotive industry has created a good environment for the development of the automotive stamping die industry. More than 90% of the components in the automobile production process rely on mold forming. It takes about 1,000 to 1,500 sets of stamping dies to make a regular car. The steady and rapid development of the downstream automotive industry has created a good environment for the development of the automotive stamping die industry.