Excuse me, what does the punch card worker in the hardware and plastic factory do?

Stamper is a person who operates stamping equipment and carries out deformation separation processing on the workpiece.

The work mainly includes: (1) operating punching machines, presses, folding machines, levelers and other mechanical equipment, cooperating with molds, and processing sheet metal profiles such as stamping, bending, stretching and straightening; (2) Install fixtures and molds, adjust machine tools, and carry workpieces; (3) punching the metal profile with a punch; (4) blanking the metal workpiece with a stamping machine tool and a tooling die; (5) Maintenance of equipment and process equipment, and troubleshooting of common faults during use.