辽宁石油化工大学学报Issue(2)：53-57,5.DOI:10.3696/j.issn.1672-6952.2015.02.012
钛合金 TC4的切削温度场分析及刀具磨损研究
Analysis of Cutting Temperature Field and Tool Wear of Titanium Alloy TC4
何宝 1邓子龙 1高兴军1
作者信息
- 1. 辽宁石油化工大学机械工程学院，辽宁抚顺 113001
- 折叠
摘要
Abstract
In the titanium alloy cutting operations with carbide tools,tool wear is one of the main restrictive factors on its tool life,and the cutting temperature significantly affects the tool wear,and closely related to work piece surface integrity and machining precision.Therefore,the analysis of temperature changes of cutting temperature and the tool wear are helpful to increase the productivity and lower down the costs of production.In this paper,the finite element software Deform-3D was used to make simulation analysis on cutting temperature field and tool wear during the process of titanium alloy cutting operations with carbide tools.Accoordingly,the influence of the cutting speed,feed and cutting depth,and the dynamic changes of the rake angle of the tool on cutting temperature was achieved,and the change law of tool wear condition with cutting temperature. The findings of this research are helpful to optimize the cutting parameters and research the mechanism of tool wear.关键词
钛合金/Deform-3D/切削温度场/刀具磨损/仿真分析Key words
Titanium alloy/Deform-3D/Cutting temperature field/Tool wear/Simulation analysis分类
矿业与冶金引用本文复制引用
何宝,邓子龙,高兴军..钛合金 TC4的切削温度场分析及刀具磨损研究[J].辽宁石油化工大学学报,2015,(2):53-57,5.
