Hard Part Turning :New Grade Series With Enhanced Craterwear Resistance and Edge Toughness for Applications Ranging from Continuous to Interrupted Applications

摘要：

　　Hardened steels (45~68HRC) are utilized in a multitude of applications ranging from power traincomponents, bearings, and gear shafts etc.The exceptional hardness, good thermal resistance, and high thermal conductivity of polycrystalline cubic boron nitride (PCBN) have helped it thrive in machining of hardened steels for several years.A new series of PCBN grades focused on hard part turning is presented in this paper.The emphasis of the research was on improvement in tool life, productivity and hence reduced part cost for hard part turning applications.The new PCBN grades demonstrate improved crater wear resistance and edge toughness corresponding to applications ranging from continuous to interrupted turning.

作者: Anshul Singh

作者单位: Diamond Innovations, Inc.

会议类型: 国内会议

会议名称: 第六届郑州国际超硬材料及制品研讨会暨庆祝中国人造金刚石诞生50周年大会

会议地点: 郑州

会议语种:英文

页码: 52-58

在线出版日期: 2013-11-13（万方平台首次上网日期，不代表论文的发表时间）