短电弧加工工件表面特性的研究  

Research on the Surface Integrity of Workpieces Processed by SEAM

作　　者：吕文艳[1] 梁楚华[1] 周建平[1] 赵二明[1] 

机构地区：[1]新疆大学机械工程学院,新疆乌鲁木齐830008

出　　处：《机床与液压》2010年第23期56-58,61,共4页Machine Tool & Hydraulics

摘　　要：对短电弧加工工件的表面综合特性进行了研究。通过分析加工后工件表面形貌、显微裂纹和机械性能变化,逐步探索出使短电弧切削技术具有良好工艺特性的加工条件。分析了现有短电弧机床在工作介质和烟尘处理方面的不足,为后续的深入研究指明了方向。By survey of SEAM,summarized the connotation of surface integrity of workpieces is researched.By analyzing the change of the surface morphology,microcosmic crack and mechanical performance,a good processing condition with a good technological characteristic for SEAM was gradually worked out.Shortcomings in practical manufacture of work media and smoke dust by current SEAM machine are analyzed,and clarified in depth research of its importance.

关 键 词：短电弧 表面特性 工艺特性 

分 类 号：TG669[金属学及工艺—金属切削加工及机床]