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Experimental study on cutter adhering disrepair based on temperature field analysis

CHENG Yao-nan,LI Zhen-jia,WANG Yu-bin(Mechanical & Power Engineering College,Harbin University of Science and Technology,Harbin 150080,China)  
Based on the experiments on milling the refractory steel with the flat rake milling insert and the waved-edge milling insert with complex 3D grooves which is developed by Harbin University of Science and Technology,we have experimental study on the adhering disrepair.We have the finite element analysis of the 3D temperature field,and forecast that the anti-adhering disrepair capability of the waved-edge milling insert is choiceness.We find out the difference of the adhering disrepair invalidation types between different grooves milling inserts by the experiments.Based on the adhering disrepair experiments,we have study on the adhering disrepair mechanism of the milling inserts.All these studies provide the theoretic and experimental bases for solving the cutter disrepair which is the key problem in the automatization production and groove optimization.
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