Design of the High Speed Punching Unit

Punching is one of the key processes in the producing of the LTCC Multi-layer Ceramic Substrate. In the paper,the implementation method of the high speed punching unit is described basing on the analysis of how to improve the punching speed of punching machine. By comparing with the test data of common punching units,which think that all indexes of high speed punching unit are superior to that of common punching unit,so the high speed punching unit meets the design requirements, and the development of the high speed punching unit significantly improves the performance of green tape punching machine.