1.Applied to punching processing of single modes and combination modes.
2.Lnsttallation and replacement of mould can be of large,convenientness,fastness,high speed and high production.
3.Used advanced and reliable mechanical structure design and solved two big technical diffcult problems of the mould damage and equipment wornness because of imbalance of cutting force.
4.Using extended the workbench, 3 position can install 3 moulds, and can work at the same time, greatly improve the working efficiency
