| 小曲率轿车覆盖件拉深模设计 |
| |
| 引用本文： | 刘罡,程迎潮,范国辉.小曲率轿车覆盖件拉深模设计[J].装备环境工程,2004,22(3):61-63. |
| |
| 作者姓名： | 刘罡 程迎潮 范国辉 |
| |
| 作者单位： | 上海大众汽车有限公司维修及模具制造科，上海大众汽车有限公司维修及模具制造科，上海大众汽车有限公司维修及模具制造科 上海201805，上海201805，上海201805 |
| |
| 摘 要： | 在分析小曲率轿车覆盖件成形特点的基础上,指出采用阶梯拉深是提高材料塑性变形、减少回弹的有效措施,以一个典型零件前盖外板为例,设计了其拉深工艺补充面,并给出了有限元模拟结果以验证有效性。
|
| 关 键 词： | 小曲率轿车覆盖件 塑性变形 拉深模 工艺补充面 |
| 文章编号： | 1000-8446(2004)03-0061-03 |
| 修稿时间： | 2004年3月11日 |
Drawing Die Design of Small Curvature Car Cover Panel |
| |
| LIU Gang,CHENG Ying-chao,FAN Guo-hui.Drawing Die Design of Small Curvature Car Cover Panel[J].Equipment Environmental Engineering,2004,22(3):61-63. |
| |
| Authors: | LIU Gang CHENG Ying-chao FAN Guo-hui |
| |
| Abstract: | Based on the analysis of the forming character of small curvature car cover panel, the ladder drawing is put forward to increasing plastic deforming and eliminating springback error. A part of car's front cover outer is used to show the drawing die design, and FEM simulation result is also provided to prove the efficiency of the above method. |
| |
| Keywords: | small curvature car cover panel plastic deforming drawing die addendum |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
