现代制造工程Issue(10)：102-105,29,5.DOI:10.16731/j.cnki.1671-3133.2017.10.019
梯度自润滑陶瓷刀具干切削不锈钢的试验研究
Experimental study of gradient self-lubricating ceramic tool when dry cutting stainless steel
于俊飞 1衣明东 2吴光永 1许崇海2
作者信息
- 1. 齐鲁工业大学机械与汽车工程学院,济南250353
- 2. 齐鲁工业大学山东省高校轻工装备先进制造与测控技术重点实验室,济南250353
- 折叠
摘要
Abstract
By means of orthogonal experiment ,the effect of cutting factors(cutting speed,feed rate,depth of cut) on cutting forces is studied when dry cutting 304 austenitic stainless steel (0Cr18Ni9) with Al2O3/(W,Ti) C/CaF2 gradient self-lubricating ce-ramic tool.Orthogonal table is used to perform the analysis of variance and F-test to confirm the primary and second order and significant influence of cutting parameters on cutting forces;empirical formula of main cutting force is established by exponential regression analysis .It can be indicated that main cutting force may be smaller than radial force in given range of cutting parame -ters.The result shows from F-test that feed rate and depth of cut have significant effect on cutting force .Main cutting force and ra-dial force increase with the increasing feed rate and depth of cut .关键词
梯度自润滑陶瓷刀具/奥氏体不锈钢/切削力/回归分析Key words
gradient self-lubricating ceramic tool/austenitic stainless steel/cutting force/regression analysis分类
矿业与冶金引用本文复制引用
于俊飞,衣明东,吴光永,许崇海..梯度自润滑陶瓷刀具干切削不锈钢的试验研究[J].现代制造工程,2017,(10):102-105,29,5.
