Metal stamping is the use of punch and die of the iron, aluminum, copper and other metal plate and the opposite sex to deformation or fracture, to a process with a certain shape and size of.
Metal stamping sometimes also called sheet forming, but slightly different. The so-called sheet forming refers to the use of plate, tube, thin material as raw material. Method of forming of plastic processing is called sheet forming, at this time, the direction of thick plate deformation is generally not considered.