Forming die or punch for hot deformation consists of at least two segments, at least one with recesses in contact surface with other

摘要

The forming die or punch (15) has a suitable external outline to produce the required component. The die or punch consists of at least two segments (1, 2), at least one of which is made with recesses in its contact surface where this surface meets the contact surface of the other segment, forming channels enabling the temperature to be set by means of a temperature-adjusting coolant.