| PcBN刀具在硬态切削中的应用 |
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| 引用本文： | 邓福铭,李钊,刘瑞平.PcBN刀具在硬态切削中的应用[J].珠宝科技,2010(1):36-39. |
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| 作者姓名： | 邓福铭 李钊 刘瑞平 |
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| 作者单位： | 中国矿业大学(北京)超硬刀具材料研究所; |
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| 摘 要： | 从PcBN刀具的切削性能、切削力的特征、锯齿形切屑的形成机理、金属软化效应、已加工表面质量以及刀具磨损机制等方面介绍了PcBN刀具在硬态切削中的适应性研究方面的进展情况，以期引起重视．充分发挥PcBN刀具的潜在性能。
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| 关 键 词： | 聚晶立方氮化硼 刀具 硬态切削 |
Applications of PcBN tools in hard machining |
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| DENG Fu-ming,LI Zhao,LIU Rui-ping,Beijing,.Applications of PcBN tools in hard machining[J].Jewellery Science and Technology,2010(1):36-39. |
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| Authors: | DENG Fu-ming LI Zhao LIU Rui-ping Beijing |
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| Affiliation: | DENG Fu-ming,LI Zhao,LIU Rui-ping(Institute of Super-hard Cutting Tool Materials,China University of Mining , Technology(Beijing),Beijing,100083) |
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| Abstract: | A review of the research development of PcBN tools in hard machining was summarized with respect of the cutting behavior of PcBN tools,the characteristic of cutting forces,the mechanism of saw tooth chip and the metal softening effect,the residual stress of the cutting surface,wear mechanisms of PcBN tools,etc,and it is hoped that these respects of PcBN tools will be emphasized in domestic so as to make full use of the benefits offered by PcBN cutting tools. |
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| Keywords: | PcBN cutting tool hard machining |
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