Different from conventional punch-press in one time, it adopts press first and then punch process. Which can reduce the pin box deform rate, enhance the pulling strength and extend the puncher using life.
Different from conventional punch-press in one time, it adopts press first and then punch process. Which can reduce the pin box deform rate, enhance the pulling strength and extend the puncher using life.
This machine adopts tape puling and withdrawing by stepping motor and uses hooked needle and teeth to double locate for ensuring the bottom stop is fixed between the first and the second teeth.