Stamping sheet metal parts:
Commonly used: various types of electronic coils, skeleton terminals, lead pins, etc.
Common materials; A3 steel, brass, phosphor copper, galvanized aluminum plate, etc.,
General material thickness; 0.5mm-1.5mm,
General accuracy control: soil 0.02mm
General surface treatment: tin plating, nickel plating, silver plating, gold plating
