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| YG6金刚石涂层刀片衬底真空渗硼预处理新技术研究 | |
| 引用本文： | 张玉英,来清民,苗晋琦,唐伟忠,吕反修. YG6金刚石涂层刀片衬底真空渗硼预处理新技术研究[J]. 金刚石与磨料磨具工程, 2005, 0(3): 54-58 |
| 作者姓名： | 张玉英 来清民 苗晋琦 唐伟忠 吕反修 |
| 作者单位： | 1. 河南教育学院 2. 中国地质大学(北京) 3. 北京科技大学 |
| 摘 要： | 本文研究了真空渗硼预处理硬质合金基体的表面组织、形貌、粗糙度，并在处理过的YG6刀片基体上，用强电流直流伸展电弧等离子体CVD法沉积金刚石薄膜涂层。结果表明，真空渗硼预处理不仅可以有效的消除或控制钴在金刚石沉积时的不利影响，而且，还显著粗化硬质合金基体表面。因此，提高了金刚石薄膜的质量和涂层的附着力。 |
| 关 键 词： | 硬质合金 渗硼预处理 金刚石涂层 附着力 |
| 文章编号： | 1006-852X(2005)03-0054-05 |
| 修稿时间： | 2004-12-02 |
Vacuum Boronizing Pretreatment for Adhesion Enhancement of CVD Diamond Coatings on YG6 Cutters |
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| Zhang Yuying,Lai Qingmin,Miao Jinqi,Tang Weizhong,LU Fanxiu. Vacuum Boronizing Pretreatment for Adhesion Enhancement of CVD Diamond Coatings on YG6 Cutters[J]. Diamond & Abrasives Engineering, 2005, 0(3): 54-58 | |
| Authors: | Zhang Yuying Lai Qingmin Miao Jinqi Tang Weizhong LU Fanxiu |
| Abstract: | The surface structure, morphology and roughness of vacuum boronizing pretreated YG6 substrates were investigated. Diamond films were deposited by means of the High Current Extended DC Arc Plasma CVD Equipment. The results showed that the vacuum boronizing pretreatment method effectively reduced the diffusion and mobility of Co in the substrates and obviously roughened the surface of the cemented carbide. Enhancement on both the quality and adhesion of the diamond coatings were observed. |
| Keywords: | cemented carbide boronizing pretreatment diamond coatings adhesion |
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