Weihua technology is a professional precision stamping inc, the main precision metal stamping, stainless steel stamping parts, precision stamping parts, metal stamping parts processing, at the same time to provide customers with hardware mold integrated solution;

What are the requirements for precision stamping?

Precision stamping needs to be produced with precision punch. The structure, pressure effect and safety device of punch have the following requirements:

1. High rigidity in vertical and horizontal directions

2. the mold installation table, when installing the mold liner, the deformation is very small

3. Easy to reach the best working condition

4,.there must be measures to prevent mold damage, for precision punch, in addition to the processing center by the impact pressure, as a way to improve the processing material deformation capacity, is to make it produce hydrostatic pressure of the two auxiliary pressure generating devices.One is along the part outline design in the press plate Y ring protuberant, because the blanking cutting pressure of 50% or so is used to press on the processed material, called the tooth ring pressure plate.