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| 金刚石表面镀钛对金刚石锯片性能的影响 | |
| 引用本文： | 朱永伟,张新明,谢光灼.金刚石表面镀钛对金刚石锯片性能的影响[J].中国有色金属学报,2001,11(2):258-263. |
| 作者姓名： | 朱永伟 张新明 谢光灼 |
| 作者单位： | 1. 中南大学 材料科学与工程系;长沙矿冶研究院 2. 中南大学 材料科学与工程系, 3. 长沙矿冶研究院, |
| 摘 要： | 金刚石表面镀钛与否对Co基和Cu-Sn基胎体抗弯强度、金刚石锯片切割性能的对比研究表明，金刚石表面镀钛可提高金刚石工具的寿命切割效率，采用扫描电镜对抗弯强度试验样品断面和使用过的锯片刀头的观察分析，确立了镀钛层与不同胎体的结合类型。 |
| 关 键 词： | 金刚石表面镀钛 工具寿命 切割效率 金刚石锯片 |
| 文章编号： | 1004-0609(2001)02-0258-06 |
| 修稿时间： | 2000年5月29日 |
Effect of Ti-coated on diamond surface on properties of diamond saw blade |
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| ZHU Yong wei ,ZHANG Xin ming ,XIE Gang zuo.Effect of Ti-coated on diamond surface on properties of diamond saw blade[J].The Chinese Journal of Nonferrous Metals,2001,11(2):258-263. | |
| Authors: | ZHU Yong wei ZHANG Xin ming XIE Gang zuo |
| Affiliation: | ZHU Yong wei 1,2,ZHANG Xin ming 1,XIE Gang zuo 2 |
| Abstract: | The effects of Ti coated on diamond surface on transverse rupture strength(TRS) of Co based and Cu Sn based samples and the cutting performance of saw blades were investigated. The results show that the TRS increases when using Ti coated diamond and that the tool lives of Co based and Cu Sn based saw blade with Ti coated diamond were 47.0% and 20.1% longer than that of those with uncoated diamond, respectively. Scanning electron microscopy(SEM) photographs confirm that a metallurgical bonding layer exists when diamond is coated with titanium, which improves the bonding strength between diamond and matrix and impedes aggressive chemistry reaction between them. |
| Keywords: | Ti coated diamond tool life cutting efficiency |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |