Numerical simulation of influence for the process parameters on multi-roll flexible stretch forming
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Abstract:
Multi-roll stretch forming (MRSF) process is a new flexible process. Through extensive numerical simulations of the MRSF process, it is found that the smaller the distance between die and rollers is, the more easily the shape can be formed, and the better the quality of formed part can be. However, the distance between clamps and rollers has little effect on the formed parts. The corresponding stretch forming experiment has been done and the results show that the simulation trend is consistent with the experimental results.
