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| 金刚石和氮化碳涂层刀具加工高硅铝合金 | |
| 引用本文： | 韩慧,杨海东,张崇高. 金刚石和氮化碳涂层刀具加工高硅铝合金[J]. 合肥工业大学学报(自然科学版), 2007, 30(1): 66-67 |
| 作者姓名： | 韩慧 杨海东 张崇高 |
| 作者单位： | 合肥工业大学,机械与汽车工程学院,安徽,合肥,230009;合肥工业大学,机械与汽车工程学院,安徽,合肥,230009;合肥工业大学,机械与汽车工程学院,安徽,合肥,230009 |
| 摘 要： | 为提高硬质合金刀具加工高硅铝合金的生产率及使用寿命,文章采用金刚石薄膜刀具和氮化碳涂层刀具来对比硬质合金刀具加工高硅铝合金的加工性能;试验结果表明,金刚石薄膜刀具干切削加工的表面粗糙度值较小,氮化碳涂层刀具干切削高硅铝合金与金刚石薄膜刀具相比,积屑瘤较小,是适合加工高硅铝合金的刀具材料。 |
| 关 键 词： | 金刚石薄膜 氮化碳涂层 涂层刀具 高硅铝合金 |
| 文章编号： | 1003-5060(2007)01-0066-03 |
| 修稿时间： | 2005-12-22 |
Research on Si-rich Si-Al alloy cutting by the cutting tool coated by diamond film or C3N4-film |
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| HAN Hui,YANG Hai-dong,ZHANG Chong-gao. Research on Si-rich Si-Al alloy cutting by the cutting tool coated by diamond film or C3N4-film[J]. Journal of Hefei University of Technology(Natural Science), 2007, 30(1): 66-67 | |
| Authors: | HAN Hui YANG Hai-dong ZHANG Chong-gao |
| Abstract: | In order to improve the productivity and using life of cemented carbide cutting tools in cutting Si-rich Si-Al alloy,experiment is carried out and a comparison is made between the cutting tool with diamond film and the cutting tool with C_3N_4-film in the performance of dry cutting Si-rich Si-Al alloy.The results indicate that the cutting tool with diamond film makes less surface roughness of the workpiece,and that the cutting tool with C_3N_4-film makes even less.The cutting tools coated by diamond film or C_3N_4-film are very suitable for cutting Si-rich Si-Al alloy. |
| Keywords: | diamond film C_3N_4-film coated cutting tool Si-rich Si-Al alloy |
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