| 高强度保险杠支架成形工艺分析与模具设计 |
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| 引用本文： | 赵军,易际明,倪颋.高强度保险杠支架成形工艺分析与模具设计[J].模具工业,2009,35(10):23-25. |
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| 作者姓名： | 赵军 易际明 倪颋 |
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| 作者单位： | 1. 厦门理工学院,福建厦门,361024
2. 重庆市江津供电局,重庆,402260 |
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| 摘 要： | 分析了汽车保险杠支架的工艺特点,针对零件成形过程中的难点,制定了合理的工艺方案,设计了合理的回弹补偿角,较好地解决了弯曲过程中的成形与回弹问题。生产实践表明,工件尺寸均符合要求,取得了满意的效果。
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| 关 键 词： | 保险杠支架 工艺分析 回弹 模具 |
Analysis of forming process and design of die for bracket of bumper |
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| ZHAO Jun,YI Ji-ming,NI Ting.Analysis of forming process and design of die for bracket of bumper[J].Die & Mould Industry,2009,35(10):23-25. |
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| Authors: | ZHAO Jun YI Ji-ming NI Ting |
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| Abstract: | The technological characteristic of an automobile bumper bracket was analyzed.A feasible process was developed in which reasonable springback compensation angles were designed to solve the problem of spring back after bending forming. |
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| Keywords: | bumper bracket process analysis spring back die |
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