Halnn journal
Heavy Duty Series PCBN inserts for turning brake discs and gears are super wear-resistant! CBN tools, i.e. cubic boron nitride tools, are known as the "teeth of industry" because of their wide application in various machining. For brake discs (cast iron), gears (hardened steel), rolls (high-speed steel) and other common situations in the cutting process, in the face of high cutting forces, high cutting temperatures, machining hardening tendency, tool wear serious problems, you can consider the following different types of CBN tools to deal with: 1、 Heavy duty TM Series coating PCBN inserts
Characteristics: ① Use of ceramic bonding agent; ② Use of molybdenum as a synthetic mold under high temperature and high pressure; ③ Optimized edge passivation process; ④ Smooth coatings are perfectly combined with the base material; Advantages: ① able to withstand heavy cutting for a long time and cutting force, high cutting temperature conditions; ② tool blank synthesized higher density, can obtain more excellent cutting performance; ③ tool life, making the workpiece cost lower; ④ to improve machining accuracy. Case parameters for finishing gears with coated PCBN inserts: