HYETH JET CYARRON, AND CUTTING TOOL MADE THEREFROM AND METHOD OF USING THEREOF, AND METHOD OF USE THEREOF (HIGH Z SIALON AND UTTING TOOLS)

摘要

A ceramic material (10) for use as a cutting tool in high-speed machining of high temperature alloys and cast iron is beta-prime Si_6-zAl_zO_zN_8-2; 1 Z 3) and a three-dimensional composition. The ceramic material 10 is comprised of a flank surface 50, a rake face 30 and a cutting edge 70. The ceramic material 10 has high abrasion resistance and reliability when used in high speed processing of high temperature alloys at a speed of 300 to 1500 surface pits / minute.