Ultra-precision machining of tungsten-based alloys by cutting and burnishing

被引：0
|
作者：
Sugita N. [1 ]
Nishioka K. [1 ]
Mitsuishi M. [1 ]
机构：
[1] School of Engineering, The University of Tokyo, Bunkyo-ku, Tokyo 113-8656
来源：
International Journal of Automation Technology | 2011年 / 5卷 / 03期
关键词：
Burnishing; Cutting; Precision machining; Tungsten alloy;
D O I：
10.20965/ijat.2011.p0320
中图分类号：
学科分类号：
摘要：
This paper proposes ultra-precision machining of tungsten alloy maximizing burnishing between the cutting tool and workpiece during cutting by combining strengths of the crystal grain and binder phase. Turning experiments conducted using workpieces of tungsten-based alloys 50 mm in diameter and 10 mm thick produced high-quality surface roughness Rz of 0.13 μm, achieved on a CNC lathe.
引用
收藏
页码：320 / 325
页数：5
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