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| 冷凝换热器支架冲压缺陷的防治 |
| Prevention and Cure of Press Fault on Transfer Heat Bracket |
| Received:October 18, 2010 Revised:January 10, 2011 |
| DOI： |
| 中文关键词: 换热器支架 冲压成形 缺陷 |
| 英文关键词: transfer heat bracket press forming fault |
| 基金项目: |
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| 中文摘要: |
| 分析冷凝换热器支架试模过程中出现的产品缺陷，从加大压边力和使产品内应力得到释放这2个工艺因素方面对产品和模具作相应修改，从而得到满足使用要求的零件。 |
| 英文摘要: |
| After analysing the fault of transfer heat bracket in punching forming test the product and die were improved by increasing the pressure-pad-force and setting the inner-stress free. Qualified work pieces were gained. |
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