(1) The dimensional accuracy of the stamping parts is guaranteed by
the mold, and has the same characteristics, so the quality is
stable and the interchangeability is good.
(2) Since it is processed by a mold, it is possible to obtain a
part that is thin or light, has good rigidity, high surface
quality, and complicated shape, which is impossible or difficult to
manufacture by other processing methods.
(3) Stamping processing generally does not require heating of the
blank, nor does it cut a large amount of metal like cutting, so it
not only saves energy, but also saves metal.
(4) For ordinary presses, dozens of pieces per minute can be
produced, and high-speed presses can produce hundreds of thousands
of pieces per minute. So it is a highly efficient processing
method.
