In the actual production, commonly used to approximate the manufacturability of stamping process test, such as deep drawing performance test, bulging performance test and other test materials stamping performance, to protect the finished product quality and high qualified rate.
The precision of the mould and structure directly affect the forming of stamping parts and precision.
Mould manufacturing cost and quality of life is to affect the cost of stamping parts and an important factor.
Mold design and manufacturing needs more time, it will extend the new stamping production preparation time.
Mold base, frame, guide the standardization and development of simple dies (
For small batch production)
Progressive die, compound die, transfer (
For mass production)
, as well as the development of quick die change equipment, can reduce stamping production preparation work and shorten the preparation time, can reduce suitable for stamping production preparation work and shorten the preparation time, can make the suitable for mass production of stamping technology used in small batch more varieties production reasonably.
Stamping equipment in addition to the thick plate with hydraulic press forming, generally adopts the mechanical press.
Conveying machinery and tooling libraries and quick die change equipment, and use the computer program control, automatic stamping production line can be of high productivity.