The effect of processing pre-punched hole on the forming state of sheets is analyzed. Numerical simulation is applied to the study on processing pre-punched hole setting.
分析了工艺预冲孔对板料成形状态的影响，并把数值模拟引入工艺预冲孔设置的研究。
The effect of processing pre-punched hole on the forming state of sheets is analyzed. Numerical simulation is applied to the study on processing pre-punched hole setting.
分析了工艺预冲孔对板料成形状态的影响，并把数值模拟引入工艺预冲孔设置的研究。
应用推荐