自润滑合金化板的表面特性研究  

Surface Characteristics of Self-lubricated Galvannealed Steel Sheet

作　　者：杜蓉[1] 涂元强[1] 雷泽红[1] 白会平[1] 杨宏武[1] 

机构地区：[1]武钢研究院,湖北武汉430080

出　　处：《武汉工程职业技术学院学报》2017年第4期9-11,22,共4页Journal of Wuhan Engineering Institute

摘　　要：对自润滑合金化板及普通合金化板的润滑性能、抗粉化性能、涂装性能、耐蚀性能等表面特性进行了分析和研究。结果表明,自润滑处理可以有效改善合金化板的摩擦特性,提高其润滑性能,从而显著提升合金化板的抗粉化性能。自润滑合金化板的耐蚀性能相比普通合金化板更加优良,两者的磷化性能无差异,经电泳后的耐腐蚀性能也在同等水平。The lubricating property, powdering resisting property, coating performance and corrosionresistance between the self-lubricated galvannealed （GA） steel sheet and the traditional GA steel sheetwere evaluated and studied. The results show that the self-lubrication treatment can effectively improvethe surface lubrication performance of the traditional GA steel sheet and then remarkably enhance its pow-dering resisting property. The self-lubricated GA steel sheet has better corrosion resistance than the tradi-tional GA steel sheet. The phosphating property and the corrosion resistance after electrophoresis coatingare both at the same level as that of the traditional GA steel sheet.

关 键 词：自润滑合金化板 摩擦 润滑 粉化 涂装 

分 类 号：TH133.3[机械工程—机械制造及自动化]