| 轴承外壳模具成形分析 |
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| 引用本文： | 徐宇,徐启定. 轴承外壳模具成形分析[J]. 模具技术, 2004, 0(1): 26-27 |
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| 作者姓名： | 徐宇 徐启定 |
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| 作者单位： | 苏州市机电仪应用技术研究会,江苏,苏州,215007 |
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| 摘 要： | 轴承外壳零件要求尺寸精度高，且有形位公差要求，因而在模具成形后，采用整形工艺达到了尺寸精度，同时零件的端平面达到形位公差要求。对于凸缘部位的浅拉深。采用压边圈兼作浅拉深凸模的作用，取得较好的效果。
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| 关 键 词： | 轴承外壳 冲压 模具结构 冲模 形位公差 |
| 文章编号： | 1001-4934-(2004)01-0026-02 |
| 修稿时间： | 2003-09-24 |
Mould Forming Analysis of Bearing Shell |
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| XU Yu,XU Qi-ding. Mould Forming Analysis of Bearing Shell[J]. Die and Mould Technology, 2004, 0(1): 26-27 |
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| Authors: | XU Yu XU Qi-ding |
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| Abstract: | The bearing shells were required with high size precision and certain shape-location tolerance,so after forming,need to adopt truing technology to reach size precision requirement and shape-location tolerance requirement of end surface. To low drawing in flange part,the blank holder can be used as punch,and the effect is good. |
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| Keywords: | bearing shell stamping mould structure |
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