Method for formation of workpiece from deep-drawing material, particularly sheet metal, involves impinging bulk good with oscillations and vibrations and with pulsative stamping force or stamp executes pulsative movement

摘要

The method involves impinging a bulk good (6) with oscillations and vibrations and with a pulsative stamping force (Fs) or the stamp executes a pulsative movement. The oscillations and vibrations are introduced into the bulk good including a container (7). The bulk good is impinged during a pressure load of the pressure transmission medium (5) with the oscillations and vibrations or stamp strength. An independent claim is also included for a device for formation of a workpiece from a deep-drawing material, particularly sheet metal.