| 大型板材离散多点成形工艺及装备研究 |
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| 引用本文： | 张家绮,张敏.大型板材离散多点成形工艺及装备研究[J].机械制造与自动化,2014(2):40-42. |
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| 作者姓名： | 张家绮 张敏 |
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| 作者单位： | 河海大学机电工程学院,江苏常州213022 |
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| 摘 要： | 针对大型板材的冲压成形问题,提出了一种离散多点成形工艺。介绍了此工艺中模具及柔性杆的结构。与已有的多点成形工艺——杆系柔性成形和活络方形压头非对压技术相比,离散多点成形工艺在大型板材成形过程中有其自身的优势。
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| 关 键 词： | 大型板材 离散 平面包络 活络冲头 |
Analysis and Study of Discrete Multi-point Forming Process for Large-scale Sheet Metal |
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| ZHANG Jia-qi,ZHANG Min.Analysis and Study of Discrete Multi-point Forming Process for Large-scale Sheet Metal[J].Machine Building & Automation,2014(2):40-42. |
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| Authors: | ZHANG Jia-qi ZHANG Min |
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| Affiliation: | (College of Machanical and Electrical Engineering,Hehai University, Changzhou 213022, China) |
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| Abstract: | This paper presents a discrete multi-point forming process to deal with the problem occrring in the large-scale sheet metal stamping and introduces the structures of the mold and stamping bars applied in this process. Compared with the existing multi-point forming processes,such as poles flexible forming and misaligned stamping processes with swivel square press heads,the discrete multi-point forming process shows its advantages in the process of the large-scale sheet metal stamping. |
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| Keywords: | large-scale sheet metal discrete plane enveloping swivel press heads |
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