High-speed milling of Inconel 625 alloy using carbide ball end mills

被引:0
|
作者
Kazumasa Kawasaki
机构
[1] Sanjo City University,Department of Technology and Engineering Management
来源
Journal of Mechanical Science and Technology | 2022年 / 36卷
关键词
Ball end mill; High-speed milling; Inconel 625 alloy; Tool life;
D O I
暂无
中图分类号
学科分类号
摘要
Inconel 625 alloy has advantageous properties, such as heat resistance and corrosion resistance, which make it a suitable material in aerospace, energy, and marine industries. However, it is also difficult-to-machine because of factors such as work hardening, low thermal conductivity, and high tool affinity. Therefore, the problems of tool wear, chipping, and adhesion often occur in milling of Inconel 625 alloy using end mills. We conducted experiments on the cutting of Inconel 625 alloy by high-speed milling using carbide ball end mills to investigate the tool wear, chipping, and adhesion under three spindle revolution speeds and two feed rates, and determine the optimal cutting conditions. The effects of spindle revolution speed on the tool and workpiece were clarified, and the optimal speed was established to achieve long tool life.
引用
收藏
页码:6239 / 6245
页数:6
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