纺织剪刀用W9Mo3Cr4V钢镀TiN薄膜的表面性能  

Surface properties of TiN thin film on spinning and weaving scissor made of W9Mo3Cr4V steel

作　　者：李守英[1] 李全安[2] 戴景杰[1] 庄蕾[1] 

机构地区：[1]青岛滨海学院,山东青岛266555 [2]河南科技大学,河南洛阳471003

出　　处：《电镀与涂饰》2013年第8期19-21,共3页Electroplating & Finishing

基　　金：山东省高等学校科技计划项目(J11LD70)

摘　　要：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500kg、加载时间1min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.

关 键 词：高速钢 氮化钛 薄膜 多弧离子镀 耐蚀性 耐磨性 

分 类 号：O484.4[理学—固体物理] TG178[理学—物理]