CAJ | 학술논문

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。
위개선방직전도용W9Mo3Cr4V고속강적표면성능，채용다호리자도기술대기진행도TiN표면처리。이X사선연사화소묘전경대도막진행미관분석。재재하500 kg、가재시간1 min적조건하，용마찰마손시험궤측시료도 TiN 박막전후W9Mo3Cr4V 강적내마성。재3% NaCl 용액중측시료W9Mo3Cr4V강도TiN박막전후적겁화곡선。결과표명，도TiN능명현제고W9Mo3Cr4V강적항마손성능이급항부식성능。
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.