基于有限元的型材拉弯工艺模拟分析

Analysis of Bending Process Simulation of Section Bar Based on Finite Element

随着有限元数值模拟技术的不断发展,使研究者可以通过数值模拟技术对拉弯成形过程进行数值模拟并分析工艺参数对成形质量的影响。文章基于ABAQUS软件,以某型材的拉弯为例,对提出的四种工艺方案逐一进行了分析,进而提出了改进方案,使模拟结果与实际目标结果达到了高度一致。

With the continuous development of finite element numerical simulation technology, researchers can numerically simulate the bending and forming process through numerical simulation technology and analyze the influence of process parameters on the forming quality. Based on the ABAQUS software, taking the bending of a section bar as an example, the four proposed process schemes are analyzed one by one, and an improved scheme is proposed, which makes the simulation results highly consistent with the actual target results.