The Cutting Test Research of Cemented Carbide Face Milling Cutter

Abstract

According to the requirements of the machined workpiece and the actual cutting conditions, the four cemented carbide face milling cutters with equal pitch are selected, using orthogonal test method, the four factors are studyed ,including spindle speed ,feed per tooth ,axial depth of cutting,radial cutting width, and determining the optimal cutting parameters of the milling tool under the condition of different cutting parameters, to improve processing efficiency and surface quality.

Analysis of cutting performance of the tool based on FEM and grey-fuzzy analytic hierarchy process

“…It is found that the weight value of the tool wear rate is 3 5 , and the weight value of material removal rate is 2 5 so that the indicator weight matrix is P = { 3 5 , 2 5 }.…”

“…Then, the ranking of the influence degree of the three parameters on the burr width was obtained. Hu et al [3] carried out orthogonal tests and used the range analysis method to analyze the importance of the cutting depth, cutting width, spindle speed, and feed per tooth in the cutting force of carbide end mills. Currently, grey relational analysis (GRA) is a widely applied optimization method to analyze uncertain correlations between various factors in a given system under the condition of insufficient information [4].…”