| 弯曲件回弹主要影响因素研究 |
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| 引用本文： | 王洪芬,陶忠祥. 弯曲件回弹主要影响因素研究[J]. 吉林工程技术师范学院学报, 2009, 25(3): 64-66 |
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| 作者姓名： | 王洪芬 陶忠祥 |
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| 作者单位： | 吉林工程技术师范学院,机电工程学院,吉林,长春,130052;空军航空大学,航空机械工程系,吉林,长春,130022 |
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| 摘 要： | 板料成形过程中普遍存在着回弹问题，特别在弯曲和浅拉深过程中回弹现象更严重，在板料成形领域，回弹已成为模具设计中的关键问题。本文旨在浅析板料成形过程中弯曲件的回弹现象，研究影响回弹的主要因素。
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| 关 键 词： | 弯曲件 回弹 影响因素 |
Study on the Main Influence Factors of Spring Back in Bending Parts |
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| WANG Hong-fen,TAO Zhong-xiang. Study on the Main Influence Factors of Spring Back in Bending Parts[J]. Journal of Jilin Teachers Institute of Engineering and Technology(Natural Sciences Edition), 2009, 25(3): 64-66 |
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| Authors: | WANG Hong-fen TAO Zhong-xiang |
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| Affiliation: | 1.College of Electromechanical Engineering;Jilin Teachers Institute of Engineeringand Technology;Changchun Jilin 130052;China;2.Department of Aviation MechanicalEngineering;Aviation University of Air Force;Changchun Jilin 130022;China |
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| Abstract: | Spring back exists widely in sheet metal forming processes,and particularly in bending and shallow drawing process.It has been the key problem of mould design in the field of sheet metal forming.Through the research on the phenomenon of spring back in sheet metal forming processes,this paper discussed the main influence factors of spring back in bending parts. |
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| Keywords: | bending parts spring back influence factors |
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