Progressive die

Parts requiring multiple operations to produce can be made at high production rates in progressive die. The sheet metal is fed through as a coil strip, and a different operation such as piercing, blanking, and notching is performed at the same station of the machinewith the each stroke of a series of punches.

The progressive die ussully require a tranfer device which be called as feeder. In a tranfer device setup, the sheet metal undergoes different operationsat the different stations of the machine that are arranged along a straight line or a circular path. After each step in a station, the part is tranferred to the next station for further operation.

Rongnee is committed to help our customers to save money and design progressive tools using automatic material feeder, in order that we can reduce the labors and make the part more competitive.