Micro-liter lubrication machining of Inconel 718

被引：83

作者：

Obikawa, Toshiyuki ^{[1
]}

Kamata, Yasuhiro ^{[1
]}

Asano, Yuki ^{[2
]}

Nakayama, Kousuke ^{[2
]}

Otieno, Andrew W. ^{[3
]}

机构：

[1] Univ Tokyo, Inst Ind Sci, Meguro Ku, Tokyo 1538505, Japan

[2] Tokyo Inst Technol, Dept Mech & Control Engn, Tokyo 1528552, Japan

[3] No Illinois Univ, Dept Technol, De Kalb, IL 60115 USA

来源：

INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE | 2008年 / 48卷 / 15期

基金：

日本学术振兴会;

关键词：

MQL machining; Inconel; 718; Control of oil-mist flow;

D O I：

10.1016/j.ijmachtools.2008.07.011

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Minimum quantity lubrication (MQL) machining is one of the promising solutions to the requirement for decrease in cutting fluid consumption. This paper describes MQL machining in a range of oil consumption <1.0ml/h, which is 10-100 times smaller than the consumption usually adopted in industries. MQL machining in this range is called micro-liter lubrication machining in this paper. A specially designed nozzle was used for concentrating small amounts of oil mist onto the cutting interface. The performance of concentrated spraying of oil mist in micro-liter lubrication machining of Inconel 718 was investigated and compared with that of ordinary spraying. This proved that the concentrated spraying of oil mist with a specially designed nozzle was quite effective in increasing tool life in the micro-liter lubrication range. (C) 2008 Elsevier Ltd. All rights reserved.

引用

页码：1605 / 1612

页数：8

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