| 内直外锥筒形件拉深冲孔复合模设计 |
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| 引用本文： | 陶月梅.内直外锥筒形件拉深冲孔复合模设计[J].模具工业,2007,33(12):33-35. |
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| 作者姓名： | 陶月梅 |
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| 作者单位： | 南宁市百匠机械模具加工厂,广西,南宁,530031 |
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| 摘 要： | 介绍了1副内腔直角、外形锥状、腔底有凸台并冲孔的板料成形拉深复合模的结构和工作过程。模具采用正装式复合模,板料在压紧状态下成形,冲制的零件精度较高,产品质量稳定。简述了模具设计要点。模具经生产检验,使用效果良好。
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| 关 键 词： | 内直外锥筒形件 复合模 模具设计 |
| 文章编号： | 1001-2168（2007）12-0033-03 |
| 收稿时间： | 2006-07-06 |
| 修稿时间： | 2006年7月6日 |
Development of drawing and piercing compound die for straight-inside and conic-outside cylindrical part |
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| TAO Yue-mei.Development of drawing and piercing compound die for straight-inside and conic-outside cylindrical part[J].Die & Mould Industry,2007,33(12):33-35. |
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| Authors: | TAO Yue-mei |
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| Abstract: | The structure and working procedure of a drawing and piercing compound die for forming a cylindrical part with straight-inside and conic-outside structure and with male tab at the bottom of chamber was stated. The obverse compound die shaped the sheet metal under pressure. The flatness of the made pressing parts was high and the quality kept well. The key points in the die design were also briefly presented. |
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| Keywords: | straight-inside and conic-outside cylindrical part compound die die design |
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