为改善纺织剪刀用W9Mo3Cr4V高速钢的表面性能，采用多弧离子镀技术对其进行镀TiN表面处理。以X射线衍射和扫描电镜对镀膜进行微观分析。在载荷500 kg、加载时间1 min的条件下，用摩擦磨损试验机测试了镀 TiN 薄膜前后W9Mo3Cr4V 钢的耐磨性。在3% NaCl 溶液中测试了W9Mo3Cr4V钢镀TiN薄膜前后的极化曲线。结果表明，镀TiN能明显提高W9Mo3Cr4V钢的抗磨损性能以及抗腐蚀性能。
Multi-arc ion plating of TiN was conducted to improve the surface properties of high-speed steel W9Mo3Cr4V, commonly used to make spinning and weaving scissors. The TiN thin film was characterized by X-ray diffraction and scanning electron microscopy. The wear resistance of W9Mo3Cr4V steel before and after TiN ion plating was examined with a abrasion tester with 500 kg load for 1 min. The polarization curves for W9Mo3Cr4V steels with and without TiN thin film were measured in 3%NaCl solution. The results showed that TiN ion plating improves the resistance of W9Mo3Cr4V steel to wear and corrosion greatly.
参考文献
| [1] | 姜雪峰,刘清才,王海波.多弧离子镀技术及其应用[J].重庆大学学报（自然科学版）,2006(10):55-57,68. |
| [2] | 万先松,师玉英,马军,李海庆,宫骏,孙超.电弧离子镀CrN涂层盐雾腐蚀行为[J].金属学报,2010(05):600-606. |
| [3] | 夏同驰,项民,王予民,冯绍彬,董会超.贮氢合金表面镀铜及其稳定性的研究[J].电池,2002(04):214-216. |
| [4] | MA You-ping,LI Xiu-lan,WANG Cheng-hui,LU Lu.Microstructure and Impact Wear Resistance of TiN Reinforced High Manganese Steel Matrix[J].钢铁研究学报：英文版,2012(07):60-65. |
| [5] | 谢灿强,陈康华,王社权,祝昌军,徐银超,陈响明.TiN/TiCN/Al2O3/TiN CVD多层涂层硬质合金的氧化行为[J].粉末冶金材料科学与工程,2011(01):26-31. |
| [6] | 夏法锋 .超声-电沉积镍基TiN纳米复合镀层的研究[D].大连理工大学,2009. |
| [7] | 朱晓林,姚正军,包卫军,张平则,缪强,丁红芳.Q235钢双辉镍铬共渗层的组织结构和耐蚀性能[J].南京大学学报（自然科学版）,2009(02):223-229. |
| [8] | 王斐斐,李惠琪,孙玉宗,巩亮生.等离子束表面冶金Fe-Cr-Ni-B-Si-C涂层耐海水腐蚀性研究[J].热加工工艺,2007(15):54-56. |
| [9] | 李争显;胡涛;刘道新 等.钛表面辉光等离子制备Ti-Pd合金层耐蚀性能分析[J].稀有金属材料与工程,2008,37(04):568-571. |
| [10] | 陈飞,潘俊德,张跃飞.加弧辉光离子无氢渗碳对钛合金表面粗糙度的影响[J].材料热处理学报,2003(02):33-35. |
- 下载量()
- 访问量()
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%