with any other die design
configuration, there must be reason for using inverted
die design construction. Certain factors pertaining to
die utility are inherently associated with inverted dies:
cushion or other equipment mounted in the press bed do not
interfere with piece part disposal.
part may be produced which are too large to pass conveniently
through the press bed or bolster plate.
degree of flatness require than if they are produced by
blank through die
pierced holes and Outer profile to be have the same burr
of piece part - Shedding or stripping
piece part are expelled from the die opening by the stripper
or shedder, the stripper or shedder may be either compression
type or the positive knock out type.