| 一种三维复杂精冲件的连续模成形工艺 |
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| 引用本文： | 王彤,郑鹏飞,李荣洪,赵彦启,杜贵江,杨瑞锋.一种三维复杂精冲件的连续模成形工艺[J].锻压技术,2004,29(4):43-45. |
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| 作者姓名： | 王彤 郑鹏飞 李荣洪 赵彦启 杜贵江 杨瑞锋 |
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| 作者单位： | ABB新会低压开关有限公司,529100;北京机电研究所,100083 |
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| 摘 要： | 针对一种四面均需弯曲的复杂精冲件的成形难点与解决措施进行了详细的分析与探讨，研究开发出合理的精冲复合工艺与相应的精冲连续模，不仅能满足所加工零件的使用功能及尺寸与形位精度要求，而且提高了材料的利用率，为此类零件的国产化迈出了关键的一步。
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| 关 键 词： | 精冲 复合成形 连续模 排样 材料利用率 |
Exploration of fine blanking process and progressive die for making a complicated 3-Dimensional part |
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| WANG Tong,ZHENG Peng-fei,LI Rong-hong,ZHAO Yan-qi,DU Gui-jiang,YANG Rui-feng.Exploration of fine blanking process and progressive die for making a complicated 3-Dimensional part[J].Forging & Stamping Technology,2004,29(4):43-45. |
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| Authors: | WANG Tong ZHENG Peng-fei LI Rong-hong ZHAO Yan-qi DU Gui-jiang YANG Rui-feng |
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| Affiliation: | 1.ABB Xinhui Low Voltage Switchgear Co.Ltd.;2.Beijing Research Institute of Mechanical & Electrical Technology |
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| Abstract: | The difficulties and the measures to make such a complicated fine blanking part with all sides bending are analyzed in details in this paper. then,a reasonable combined fine blanking process and the corresponding progressive fine blanking die. are developed. The die not only ensure the functions and the precisions of the manufactured parts, but also improve the material utilization in the production. The work shown here is of much value for domestic companies to make such kinds of fine blanking parts. |
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| Keywords: | Fine blanking Combined forming Progressive die Layout Material utilization |
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