基于扇形排列的多点柔性拉弯模具头体设计及有限元分析验证

林伟辉, 杨文举, 张炜, 钟李欣, 付甲, 刘若璇

Design of Fan-shaped Multi-point Flexible Stretch-bending Die Heads with FEA Verification

LIN Weihui, YANG Wenju, ZHANG Wei, ZHONG Lixin, FU Jia, LIU Ruoxuan

精密成形工程 . 2026, (5): 268 -276 . DOI: 10.3969/j.issn.1674-6457.2026.05.025