Development of stamping technology for high speed punch presses

With the continuous advancement of science and technology and the rapid development of industrial production, the stamping process and die technology of high speed punching machines are also constantly innovating and developing. The latest development of stamping processing technology is mainly manifested in the following aspects:
         1. The main board of process analysis is modernized, and the high speed punch technology integrates the manufacturing cycle, saving a lot of labor and time.
         2. Improve the design quality of high-speed punch dies.
         3. Automation of stamping production. In order to meet the needs of a large number of production, the production of high-speed punching presses has been developed in the direction of automation and unmanned. Now the single-machine automation is realized by using a high-speed punching machine, and the punching speed can reach a thousand times per minute. The production of large parts has a multi-machine joint production line. From the feeding of the sheet metal, stamping processing to the final inspection, it is all controlled by computer, which greatly reduces the labor intensity of workers and improves production efficiency. At present, stamping production has gradually developed into a flexible stamping processing center formed by unmanned production.
         4. Develop molds suitable for small-batch production: large-scale and various small-batch production coexist, so various simple molds suitable for small-batch production, economical molds, standardized and easy-to-change mold systems, etc. have been developed.
         5. Promote and develop new technology and technology of high-speed punching machine: the new technology of punching machine includes precision president, electromagnetic forming, superplastic forming, etc. Mold manufacturing technology adopts high-speed milling and CNC electric spark milling. Wire cutting and precision grinding to modernize mold making.
         6. Improve the performance of sheet metal: combine with material science, continuously improve the performance of sheet metal, so as to improve the forming ability and use effect of stamping parts.