Here is Stamping Die Spare Parts Dealer talking about The Cold Stamping Die.
There are many forms of cold Oem Automotive Stamping Die, which can be classified according to the following main features:
Classification according to the nature of the process
(1) The blanking dies A material that creates a separate mold along a closed or open contour. Such as blanking die, punching die, cutting die, slit die, trimming die, cutting die and so on.
(2) Bending mold A mold for bending a sheet blank or other blank along a straight line (curved line) to obtain a workpiece of a certain angle and shape.
(3) The Customized Drawing Die is a die in which the blank of the sheet is made into an open hollow member, or the hollow member is further changed in shape and size.
(4) Forming die A mold in which a blank or a semi-finished workpiece is directly copied and formed in the shape of a convex or concave die, and the material itself produces only a partial plastic deformation. Such as bulging die, shrinking die, flaring die, undulating forming die, flanging dies, shaping die and the like.