基体材料硬度和化学成分对TiN涂层结合力的影响  

Effect of Matrix Materials Hardness and Chemical Compositions on Adhesion of TiN Coatings

作　　者：孙伟[1] 宫秀敏[1] 叶卫平 张覃轶 朱小清[2] 

机构地区：[1]武汉汽车工业大学材料科学与工程学院,湖北武汉430070 [2]东风汽车公司,湖北十堰442033

出　　处：《金属热处理》2000年第8期13-14,共2页Heat Treatment of Metals

基　　金：湖北省基金课题!( 96J0 2 1 )

摘　　要：选择 3种材料 :W 6Mo5Cr4V2、3Cr2W8V和GCr1 5钢 ,进行了多弧离子镀TiN涂层 ,并对涂层的结合力进行了研究。试验结果表明 ,基体材料的硬度越高 ,TiN涂层的结合力越好 ;选择含V量高的材料沉积TiN涂层 ,有利于提高涂层结合力。This paper deals with the adhesions of TiN coatings of W6Mo5Cr4V2、3Cr2W8V and GCr15 steels by multi-arc ion plating.The results show that if the hardness of matrix material is high,the adhesion of TiN coating is strong.When we select material which contains higher percent of V,it is very useful to develop the adhesion of TiN coating.This paper deals with the adhesions of TiN coatings of W6Mo5Cr4V2、3Cr2W8V and GCr15 steels by multi-arc ion plating.The results show that if the hardness of matrix material is high,the adhesion of TiN coating is strong.When we select material which contains higher percent of V,it is very useful to develop the adhesion of TiN coating.

关 键 词：基体材料 离子镀 硬度 化学成分 TIN涂层 结合力 

分 类 号：TG174.444[金属学及工艺—金属表面处理]