| 硬质合金冷镦螺钉模具的性能研究 |
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| 引用本文： | 王军.硬质合金冷镦螺钉模具的性能研究[J].机床与液压,2005(3):98-100,83. |
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| 作者姓名： | 王军 |
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| 作者单位： | 广东轻工职业技术学院机电工程系,广州,510300 |
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| 摘 要： | 对国内外厂家生产的硬质合金模具进行了系统的解剖分析，研究了其材料组成，探讨了硬质合金冷镦螺钉模具的差异，针对国内某厂所生产的模具寿命低的问题，提出了具体的解决方法。
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| 关 键 词： | 模具结构 模套 硬质合金模具 冷镦模 模芯 |
| 文章编号： | 1001-3881(2005)3-098-3 |
The Study of Hard Alloy Dies Property for Cold Heading Small Screw |
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| WANG Jun.The Study of Hard Alloy Dies Property for Cold Heading Small Screw[J].Machine Tool & Hydraulics,2005(3):98-100,83. |
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| Authors: | WANG Jun |
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| Abstract: | A systematic dissection research was conducted for the hard alloy dies producted by two domestic factories and a Japanese factory in order to investigate the difference of hard alloy die for cold heading small screw producted at home and abroad,and to look for a way of increasing the service life of domestic hard alloy dies.Finally,ways and specific measures were presented for increasing service life of domestic dies. |
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| Keywords: | Structure of die Die casing Hard alloy dies Cold heading dies Die core |
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