低碳钢淬火发蓝工艺及膜层性能  

The Process and Property of Low-Carbon Steel Treated by Quench-Bluing

作　　者：李辉[1] 孙金虎 钟庆东[1] 黄哲瑞 李育霖 

机构地区：[1]省部共建高品质特殊钢冶金与制备国家重点实验室上海市钢铁冶金新技术开发应用重点实验室上海大学材料科学与工程学院,上海200072

出　　处：《腐蚀与防护》2018年第1期49-51,83,共4页Corrosion & Protection

基　　金：南通市产学研协同创新计划项目(BC2014010);上海市钢铁冶金新技术开发应用重点实验室开放课题基金资助(SELF-2015-01)

摘　　要：采用淬火发蓝工艺在低碳钢表面制备了一层发蓝膜过程。通过扫描电子显微镜、XRD电子衍射、点滴试验、擦拭试验、电化学测试和盐雾试验对蓝色氧化膜的厚度、晶体结构、连续性、耐磨性、耐腐蚀性进行评价。结果表明,淬火发蓝工艺简单、操作方便并且膜层厚度较薄,色泽美观,连续性、耐磨性和耐蚀性优异。The process of quench-bluing treatment on low-carbon steel was introduced. The thickness, crystal structure, continuity, wear resistance and corrosion resistance of the blue oxide film were evaluated by scanning electron microscopy, X-ray diffraction, drip experiment, wipe test, electrochemical test and salt spray test. The results show that quench-bluing process is easy to operate, the thin film has beautiful color and the performances of film are excellent.

关 键 词：淬火发蓝 低碳钢 膜层 性能 

分 类 号：TG174[金属学及工艺—金属表面处理]