304不锈钢表面Ag-Cu渗镀层的耐蚀及抗菌性能研究  

Study on Corrosion and Antibacterial Properties of Ag-Cu Modification Layer on 304 Stainless Steel Surface

作　　者：贺耀华[1] 刘俊[1] 贺志勇[1] 王振霞[1] 

机构地区：[1]太原理工大学表面工程研究所,山西太原030024

出　　处：《热加工工艺》2010年第24期179-181,247,共4页Hot Working Technology

基　　金：大学生创新专项资助项目(09122025);山西省科技研究基金资助项目(2008012008-3);山西省研究生优秀创新项目(20081042);太原科技项目大学生创新创业专项资助项目(08122087)

摘　　要：采用双辉技术和化学镀法在304不锈钢表面制备Ag-Cu渗镀改性层,并对其耐蚀及抗菌性进行了研究分析。结果表明:渗镀层具有良好的耐蚀性,且与基材结合良好;与渗Cu不锈钢和不锈钢基材相比,抗菌性能明显改善,灭菌率达100%。The Ag-Cu modification layer was prepared on surface of 304 stainless steel by double glow technology and chemical plating method.The corrosion and antibacterial properties of the modified samples were studied and analyzed.The results indicate that Ag-Cu platting layer has good corrosion resistance and high bonding strength with substrate.Compared with Cu-alloyed and untreated substrate materials,the antibacterial property is improved obviously,the sterilization rate is up to 100%.

关 键 词：抗菌不锈钢 结合强度 耐蚀性 灭菌率 

分 类 号：TG172[金属学及工艺—金属表面处理] TG142.71[金属学及工艺—金属学]