摘要
采用激光表面处理工艺,对数控机床主轴主要表面进行快速激光扫描,可获得高硬度的淬火硬化层。激光输出功率增大,淬硬层深度和宽度增加。
The quenching layer with high hardness on the surface of number control machine-tools axle was obtained using laser surface treatment technology. The depth and width of quenching layer increases with the laser power increasing.
出处
《热加工工艺》
CSCD
北大核心
2008年第4期67-68,共2页
Hot Working Technology
基金
河南省科技攻关项目(0624260020)
关键词
机床主轴
激光热处理
耐磨性
表面硬度
axles of machine-tools
laser heat-treatment
wear resistance
surface hardness
