How To Calculate The Size Of Stamping Die Guide Post

Put the whole die together, and the guide post and guide sleeve should be able to be inserted more than 10mm~20mm. In other words, in the stamping process of the stamping die, it is better to leave a space of 10-20mm between the end of the guide post and the plane of the upper die. When the punching die is deepened to the maximum size, the end of the guide post cannot be exposed to the plane of the upper die.