Process characteristics of precision metal stamping parts

Stamping parts are thin-plate hardware parts, that can be processed by means of stamping, bending, stretching, etc. A general definition is a part with a constant thickness during processing.Correspondingly, castings, forgings, machined parts, etc.

Stamping parts have not yet had a relatively complete definition. According to a definition in a foreign professional journal, it can be defined as: Sheet metal is a comprehensive cold working process for metal sheets (usually below 6mm).Including shearing, punching/cutting/compounding, folding, welding, riveting, splicing, forming (such as auto body), etc. Its remarkable feature is that the thickness of the same part is the same.

The general basic equipment of stamping parts factory includes Shear Machine, CNC Punching Machine/laser, plasma,Waterjet Cutting Machine / Combination Machine , Bending Machine and various auxiliary equipment，such as: uncoiler, leveling machine, deburring machine, spot welding machine, etc.

The processing of stamping parts is called sheet metal processing. Specifically, for example, the use of plates to make chimneys, iron barrels, fuel tanks, oil cans, ventilation pipes, elbows and sizes,  funnel-shaped, etc. The main process is cutting,bending, bending, welding, riveting, etc., require certain geometric knowledge.