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High-speed milling surface topography simulation and experimental study

Author: ChenJianMan
Tutor: WangZuo；ZuoDunWen
School: Nanjing University of Aeronautics and Astronautics
Course: Mechanical Manufacturing and Automation
Keywords: High Speed ??Milling Surface roughness Simulation Surface morphology
CLC: TG54
Type: Master's thesis
Year: 2002
Downloads: 495
Quote: 11
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Abstract


High speed cutting technology has been applied to many manufacturing field, and for the nature of the processing mechanism of the basic problems have not yet fully understood. This paper is on the high speed milling surface simulation, experimental and theoretical study. Specific research work are as follows: his high speed milling geometry simulation research. From geometric point arc radius, each tooth feed, cutting speed, cutter knife, blade number of poor tools-tip height factor influence on the surface, and to establish the mathematical formula of the geometric model. Filled plastic flow's influence on surface morphology research. Through metal cutting principle, consider the metal plastic flow influence on surface morphology; And assumes that the lateral plastic flow of metal into a triangle shape, the plastic flow is deduced according to the model produced by the metal triangle height formula. Has high speed milling experiments. Through the high speed milling 45 coated cemented carbide tools

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CLC: > Industrial Technology > Metallurgy and Metal Craft > Metal cutting and machine tools > Milling and milling machine
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