表面技术2012，Vol.41Issue(1)：83-85,3.
双层辉光等离子表面共渗Cr-Ni-Mo-Co工艺研究
Double Glow Plasma Surface Metallurgy Cr-Ni-Mo-Co Technology Research
摘要
Abstract
Using the double glow plasma surface alloying technique, with the industrial pure iron surface into Cr, Mo, Co and other alloy elements, can be formed on the surface and precipitation hardening stainless steel alloy content and hardness level similar to that of the alloy layer. With SEM studied plasma into the alloy elements alloy layer of surface micro morphology under different process parameters. According to the different temperature, the voltage of the source electrode corresponding to the layer composition and thickness between studies, choose the optimized process parameters: the source voltage is 1 350 V, cathode voltage is 510~530 V, the heating temperature is 1 100 ℃ , heat preservation time is 5 h.关键词
等离子渗/沉淀硬化不锈钢/工艺研究Key words
plasma penetration/ precipitation hardening stainless steel/ technology research分类
矿业与冶金引用本文复制引用
王冰莹,袁霄梅,王文慧..双层辉光等离子表面共渗Cr-Ni-Mo-Co工艺研究[J].表面技术,2012,41(1):83-85,3.
