After decades of development, China's automatic progressive die stamping technology has formed an integral system from research and development to production. We take in and absorb advanced stamping technology overseas, resulting the rapid development of China's automatic progressive die stamping technology. 

With the continuous improvement of numerical control technology and equipments, the degree of automation is increasing. Automatic production lines for progressive die stamping can carry out complicated program control, automatic replacement of materials and stamping dies, automatic monitoring and inspection of production lines, which changed the structure and performance of automatic production lines and improved processing quality and production efficiency. Finally, the overall technical level of automatic progressive die stamping will be improved. 

At present, the industrial countries mainly promote computer numerical control (CNC) system to control the stamping process and parameters. It is no longer a computer to control multiple machines directly, but multiple computers to control multiple machines. Make use of computer and information technology, controlling and managing large-scale automatic production line can be achieved. With the continuous improvement of CNC, it is possible to improve the degree of automatic progressive die stamping and quality of progressive die stamping products.