钛合金切削加工精度的探讨

The Study of Processing Precision for Ti Alloy Cubing

摘要:

针对钛合金切削加工时出现的较大的圆柱度误差、刀具热伸长引起切削深度变化以及一些表面质量缺陷等间间．对钛合金（ＴＣ４，ＴＣ９）切削工艺作了实验分析，提出了相应的改善措施。

Abstract:

Some problems may often occur during cutting Ti alloy - the bigger cylindrical error, change of cutting depth owing to thermal expansion of cutting tool and the surface quality defects etc. We make tests and analysis with fine measuring instruments for TC4 and TC9, and give appropriate measures.