Influence of Chip Curl on Tool-chip Contact Length in High Speed Machining

被引：4

作者：

Bi, X. F. ^{[1
]}

Sutter, G. ^{[2
]}

List, G. ^{[2
]}

Liu, Y. X. ^{[1
,2
]}

机构：

[1] Northeastern Univ, Lab Adv Mfg & Automat, PB 319, Shenyang 110004, Peoples R China

[2] Univ Paul Verlaine Metz, Mecan & Phys Mat Lab, Paulsboro, NJ USA

来源：

ADVANCES IN MATERIALS MANUFACTURING SCIENCE AND TECHNOLOGY XIII, VOL 1: ADVANCED MANUFACTURING TECHNOLOGY AND EQUIPMENT, AND MANUFACTURING SYSTEMS AND AUTOMATION | 2009年 / 626-627卷

关键词：

Tool-chip contact length; chip curl; high speed machining; uncut chip thickness; EXPERIMENTAL-VERIFICATION; ANGLE;

D O I：

10.4028/www.scientific.net/MSF.626-627.71

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The tool-chip contact length, as an important parameter controlling the geometry of tool crater wear and understanding chip formation mechanism, is widely investigated in machining The aim of this paper is to study the influence of chip curl on tool-chip contact length by means of experimental observations with high cutting speed The relationship between tool-chip contact length, chip radius of curvature and uncut chip thickness was investigated. Experimental results show the effect of increasing spiral chip radius on tool-chip contact length with low uncut chip thickness in high speed machining

引用

页码：71 / +

页数：2

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