摘要
研究了新型陶瓷刀具A15Zc和A20Z(c+m)切削淬硬T10A时的切削性能,并与已经商业化的陶瓷刀具SG4的切削性能进行了对比。分析了两种陶瓷刀具在低速切削(99.5m/min)和高速切削(268.5m/min)时的抗磨损能力和主要磨损形态。
Compared to the commercial ceramic tool SG4, the cutting performance of nano scale ZrO2 toughening A1203 matrix ceramics tool materials, such as A15Zcand A20Z（ e ＋ m） , in machining the hardened T10A steel were researched respectively. And the wear resistance and the main wear patterns of A15Ze and A20Z（ c ＋ m） were analyzed respectively at the low speed of 99. 5m/rain and the high speed of 268.5m/min.
出处
《工具技术》
2012年第5期14-16,共3页
Tool Engineering
基金
内蒙古科技大学青年创新基金(2010NC042)
关键词
陶瓷刀具
切削性能
抗磨损能力
磨损形态
ceramics tool
cutting performance
wear resistance
wear pattern
