Progressive die: Multiple stations in one die. Part moves through stations with strip. High speed (50-200 spm). Best for high volume, small to medium parts.

Transfer die: Part is transferred between separate dies. Slower (10-40 spm). Best for large, complex parts requiring multiple deep draws.

Full guide: https://www.mfgabc.com/guides/metal-stamping-die-design.html

Which stamping process do you use?

哪个方案更实用？欢迎投票讨论。