Chinese labor machinery, three in one feeder, NC feeder - the most complete stamping process and product design in history

First, the stamping process classification
1. Basic process classification
Stamping process according to its deformation properties can be divided into two types of materials separation and molding.
The separation process means that the stress of the deformed part reaches the tensile strength under the action of punching pressure. After that, the blank is separated from the billet so as to obtain the stamping process of the workpiece with the required shape and size.
Refers to the forming process of billet in punching pressure, deformation stress reaches the yield point, but did not reach the tensile strength, the blank plastic deformation without fracture separation, stamping process to obtain the desired workpiece shape and size.