| 复合镀覆Ti—Ni金刚石的钎焊应用 |
| |
| 引用本文： | 王艳辉,臧建兵,王明智.复合镀覆Ti—Ni金刚石的钎焊应用[J].金刚石与磨料磨具工程,2001(1):6-7. |
| |
| 作者姓名： | 王艳辉 臧建兵 王明智 |
| |
| 作者单位： | 燕山大学材料工程学院 |
| |
| 摘 要： | 镀覆技术的研究进展表明：经过真空微蒸发镀钛、钨的金刚石单晶或聚晶，可以采用化学镀或电镀的方法在钛或钨镀层上进一步镀覆镍、钴、铬等金属，这种复合镀层与金刚石界面强力冶金结合，并且可以采用各种钎焊方法实现金刚石与多种金属基体的焊接。复合镀覆的金刚石可用于各类表镶工具的制造，获得高出刃、高磨粘结合强度，使金刚石表镶工具的使用寿命和加工效率大幅度提高。
|
| 关 键 词： | 复合镀层 钎焊 金刚石 表镶工具 |
| 修稿时间： | 2000年4月10日 |
Brazing of Ti - Ni Coated Diamonds |
| |
| by Wang Yanhui et al.Brazing of Ti - Ni Coated Diamonds[J].Diamond & Abrasives Engineering,2001(1):6-7. |
| |
| Authors: | by Wang Yanhui |
| |
| Affiliation: | by Wang Yanhui et al |
| |
| Abstract: | Latest developments of coating technology show that, when diamond crystal or PCD is coated with Ti or W by vacuum slow vapor deposition process, it can be further coated with Ni, Co or Cr by electroless plating or electroplating so as to form a composite coating on its surface. Due to the strong metallurgical adhesion between diamond and coating, diamond is easily brazed onto different metal substrate. Composite-coated diamond is mainly used for making surface-set tool to obtain high protrusion height of diamond grit and strong interface adhesion. Thus tool's lifetime and efficiency are improved greatly. |
| |
| Keywords: | composite coating brazing surface-set diamond tool |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
