WANG Baoyou, CUI Lihua, HUANG Chuanzhen, AI Xing
(Weifang College) (Shandong University)
Abstract: The curently develpment situation of Al2O3, matix ceranic and SiNo matrix ceramic cutig tols is elaborated in this paper.The physical peformance and cuting peformance of which are dscussede. The charactristis of AL2O, matix ceramic and si;N, matrix ceramic cuting tols are deseibed. The cutig felds of which and the suitable machining values are dis-cussed emhaically . Some questions in using ceramic ctting tols are also probed. Which has practcal meaning for propagating the using of Ceramic cuting tools.
Key words: Al2O3, SisN, ceramics, cuting tools