| 壳体缩口工艺及模具设计 |
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| 引用本文： | 聂兰启,汪发春.壳体缩口工艺及模具设计[J].金属成形工艺,2010(4):76-79. |
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| 作者姓名： | 聂兰启 汪发春 |
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| 作者单位： | [1]山东红旗机电有限公司,山东潍坊261031 [2]北京有色金属研究总院,北京100088 |
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| 摘 要： | 通过对壳体零件缩口工艺进行分析，介绍了零件的工艺参数的计算方法及缩口凹模的设计，同时介绍了模具结构及模具的工作过程，并对该零件缩口过程中出现的问题，给出了解决措施，保证了该零件缩口的顺利进行。
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| 关 键 词： | 壳体 缩口 缩口系数 缩口凹模 |
Necking Process and Die Design of Shell Bodies |
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| NIE Lan-qi,WANG Fa-chun.Necking Process and Die Design of Shell Bodies[J].Metal Forming Technology,2010(4):76-79. |
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| Authors: | NIE Lan-qi WANG Fa-chun |
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| Affiliation: | 1. Shandong Hongqi Electromechanical Co. Ltd. , Weifang 261031, China ;2. Beijing General Research Institute for Nonferrous Metals, Beijing 100088, China) |
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| Abstract: | Through the analysis of the necking process of the shell bodies the calculation method of the process parameters and necking die design are presented. And the structure and working process of the mould are discussed. The measures to solve the problems in necking are taken,which ensures that the parts are necked successfully. |
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| Keywords: | shell body neck necking ratio necking die |
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