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, and it is one of the main constraints for automobile replacement. Automobile stamping dies have the characteristics of large size, complex working surface and high technical standards, and are technology-intensive products. In the past, automotive stamping dies generally adopted the structural design of single-process dies and composite dies. With the advancement of technology and the improvement of equipment levels, multi-station dies and progressive dies that can reduce costs and improve production efficiency are gradually applied to automotive stamping dies. In design and manufacture, it has become the development direction of automobile stamping die manufacturing technology.

　　Stamping dies are processing tools that process raw materials and give them complete configurations and precise dimensions. They are mainly used for efficient and mass production of related parts in industrial products. With the development of modern industry, the application of molds has become more and more extensive. In automobiles, electronics, instrumentation, home appliances, aerospace, building materials, electrical machinery and communication equipment and other products, about 60%-80% of the parts and components have to rely on The mold is processed and formed, so it is called the "mother of industry".

　　The development of the automobile stamping die industry is closely related to the development of the downstream automobile industry. The steady and rapid development of the downstream automobile industry will greatly promote the development of the automobile stamping die industry. The steady and rapid development of the automobile industry has created a favorable environment for the development of the automobile stamping die industry. In the production process of automobiles, more than 90% of the parts and components need to be formed by dies, and it takes about 1,000 to 1,500 sets of stamping dies to manufacture an ordinary car. The steady and rapid development of the downstream automobile industry has created a good environment for the development of the automobile stamping die industry.