| 偏心制动圈精冲复合模设计 |
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| 引用本文： | 洪慎章,曾振鹏.偏心制动圈精冲复合模设计[J].锻压装备与制造技术,2002,37(5):63-65. |
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| 作者姓名： | 洪慎章 曾振鹏 |
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| 作者单位： | 1. 200030,上海交通大学
2. 教育部高温材料及高温测试开放实验室 |
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| 摘 要： | 分析比较了偏心制动圈的新旧加工工艺。在普通压力机上采用改进后的精冲技术,可提高工件的尺寸精度及降低表面粗糙度,减少机械加工,从而提高生产效率及降低产品成本。介绍了偏心制动圈零件的排样、精冲压力计算及模具结构设计。
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| 关 键 词： | 偏心制动圈 精冲工艺 精冲压力 模具设计 |
| 修稿时间： | 2002年2月28日 |
Design of compound die of fine stamping eccentric brake ring |
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| HONG Shenzhang,et al.Design of compound die of fine stamping eccentric brake ring[J].China Metalforming Equipment & Manufacturing Technology,2002,37(5):63-65. |
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| Authors: | HONG Shenzhang |
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| Abstract: | Old and new technology for eccentric brake ring have been compared with and analysed.With a conven-tional press and transformed fine stamping technique,dimen-sion accuracy of working piece increased while surface rough-ness and machining needed reduced and productivity in-creased while cost lowered.Layout of eccentric brake ring and its calculation of fine stamping force and structure design of die have been introduced. |
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| Keywords: | Eccentric brake ring Fine stamping technol-ogy Fine stamping pressure Die design |
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