The cutting tool and the workpiece material and the higher performance requirements

Being on the cutting tool and the workpiece material and performance have higher requirements, the cutting process research is more important. Based on the preliminary studies, the paper honing honing wheel surface  synthetic diamond  cutting characteristics of CBN grains were analyzed, as follows: the use of finite element analysis software for  cubic boron nitride  theory, simulation single CBN grains of 45 steel cutting process. Unit with 8-node linear three-dimensional solid element, and apply an algorithm to establish a single point of integration machining explicit dynamic analysis of three-dimensional finite element model. Model uses the plasticity model.