The strip drawing allows to simulate real deep drawing and stretch forming conditions and its tribological behavior. For tribological analysis of wear behavior, a strip drawing test setup with blank holder and circular deflection is utilized . This test setup is used to reproduce of the friction conditions caused by bending in the beginning of the drawing edge.
[*] Groche, P.; Filzek, J.; Nitzsche, G.:
Local contact conditions in sheet metal forming and their simulation in laboratory test methods. In: Annals of the German Academic Society for Production Engineering XI/1, Nr. 1. Braunschweig, 2004.