摘要
采用氮气-甲烷作为气源对40Cr钢进行了离子氮碳共渗，研究了渗层的耐磨和耐蚀性。结果表明：验电压680V时，取得了较好的共渗效果；渗层为单一的ε相时，性能最佳。
In this paper, the layer of wear resistance and corrosion resistance of 40Cr steel are studied after ion nitrocarburizing using nitrogen-methane gas as a gas source. The result shows that there are the good permeation results at 680 V, and a single ε phase is the best performance.
出处
《热处理技术与装备》
2010年第4期36-39,共4页
Heat Treatment Technology and Equipment
关键词
离子氮碳共渗
耐磨性
耐蚀性
ion-nitrocarburizing, wear resistance, corrosion resistance
