| 外链板冲压工艺改进与级进模设计制造 |
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| 引用本文： | 叶俊勇,虞婕华.外链板冲压工艺改进与级进模设计制造[J].模具工业,2009,35(2):17-18. |
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| 作者姓名： | 叶俊勇 虞婕华 |
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| 作者单位： | 杭州东华链条集团有限公司,浙江,杭州,310021 |
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| 摘 要： | 通过分析农机链条外链板工艺特点,提出了冲压工艺改进方法,将条料手工送进改为自动送料,将敞开式压力机、单工序模冲压改为多工位级进模、大吨位闭式高速压力机冲压,极大地提高了生产效率和产品质量,节约了成本。
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| 关 键 词： | 级进模 压筋 整形 |
Improvement on stamping technique for external chain plate and development of progressive die |
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| YE Jun-yong,YU Jie-hua.Improvement on stamping technique for external chain plate and development of progressive die[J].Die & Mould Industry,2009,35(2):17-18. |
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| Authors: | YE Jun-yong YU Jie-hua |
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| Affiliation: | Hangzhou Donghua Chain Group Co.;Ltd;Hangzhou;Zhejiang 310021;China |
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| Abstract: | An analysis was made on the process characteristics of external chain plate technology and an improvement on the stamping technique was proposed. In the new process, automatic strip-delivery, a large tonnage of high-speed press machine and a multi-position progressive die are applied that greatly increase the production efficiency and quality and lower the costs at the same time. |
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| Keywords: | progressive die punch sizing |
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