文献类型：会议论文

英文题名：Experimental Study on Wear and Fracture of Ball-End Milling Cutter in High Speed Machining Stainless Steel 0Cr13Ni4Mo

作者：Chen Dong[1];Tan Guangyu[2];Liu Guangjun[3];Li Guanghui[2]

机构：[1]Met & Min Co, Shenyang Heavy Machinery Grp, Shenyang 110023, Peoples R China;[2]Guangdong Ocean Univ, Fac Engn, Zhanjiang 524005, Peoples R China;[3]Tongji Univ, Sch Mech Engn, Shanghai 200092, Peoples R China

会议论文集：15th International Manufacturing Conference in China

会议日期：OCT 16-18, 2013

会议地点：Nanjing, PEOPLES R CHINA

语种：英文

外文关键词：High speed milling; Martensitic stainless steel 0Cr13Ni4Mo; Ball-end milling cutter; Wear; Fracture

外文摘要：An experimental study on wear and fracture of ball-end milling cutter in high speed machining martensitic stainless steel 0Cr13Ni4Mo is studied in this work. Through the SEM micrographs and energy spectrum analysis of the wear pattern of the rake face, severe coating spalling is found near the main cutting edge. Fracture is seen on the entire cutting edge, in which micro-chipping occurs on the both ends of the cutting edge, and chipping occurs in the middle of the cutting edge and is the conchoidal spalling on the rake face. Combined with the high-speed photography of the milling process, the fracture area is consistent with the chip-adhesion area.