Analysis of Lead Screw High-Speed Roll-Beating Forming
Lead screw high-speed cold roll-beating is a new single-point incremental forming technology which is die-free and unconstrained. The principle of the forming process is analyzed. Modeling, meshing and parameter selecting for forming process simulation with ABAQUS are discussed. The lead screw cold roll-beating forming process simulation is carried out; stress & strain changes and metal flowing law are analyzed. Experiments are carried out with the self-developed experimental equipment. The experimental results are consistent with the simulation results, thus the validity of the simulation and feasibility of the forming process are verified.
Bo Zhao, Guanglin Wang, Wei Ma, Zhibo Yang and Yanyan Yan
Y. Li et al., "Analysis of Lead Screw High-Speed Roll-Beating Forming", Key Engineering Materials, Vol. 455, pp. 151-155, 2011