Deep Drawing Process Analysis And Experiment. Circular elliptic rectangular and square cross-section cups have been selected for the geometry spectrum. A process analysis model to determine the limiting drawing ratio for the first draw as well as for redraws is presented considering the effects of normal anisotropy co-efficient of friction.
The experimental and finite element studies of the deep drawing process of steelbrass laminated sheets have been performed to show places of tearing for bimetal cup. A process analysis model to determine the limiting drawing ratio for the first draw as well as for redraws is presented considering the effects of normal anisotropy co-efficient of friction. Two main factors will cause the punch in deep drawing to draw the metal into the.
This study focuses on the assessment of sheet hydroforming hydro-mechanical deep drawing and conventional deep-drawing processes by performing a systematic analysis by numerical simulations.
Experimental analysis can be useful in analyzing the process to determine the process parameters that produce a defect free product and the analyticalnumerical modeling can be used to model and analyze the process through all stages of deformation. As mentioned the punch and die setup is somewhat similar to a sheet metal cutting operation such as punching or blanking. The deep-drawing process has been analysed with this objective in mind due to its convenient nature as a global model which includes all stages of the process namely drawing redrawing and ironing. Two main factors will cause the punch in deep drawing to draw the metal into the.
