Reliability and failure of face-milling tools when cutting stainless steel

被引：18

作者：

Lin, TR ^{[1
]}

机构：

[1] Natl Huwei Inst Technol, Dept Mech Mfg Engn, Huwei 632, Taiwan

来源：

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY | 1998年 / 79卷 / 1-3期

关键词：

face-milling; feed-rate; stainless steel;

D O I：

10.1016/S0924-0136(97)00451-2

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper reports the results of experiments into the reliability and failure of tools in the face-milling of stainless steel. The effect of cutting conditions (cutting speed, feed, depth of cut) on the tool life, as determined by chipping, is investigated. The results show that the chipping distribution is a close approximation to the normal distribution and that the determination of cumulative probability could be determined after 10 iteration tests. From the stand-point of the tool life by chipping, the feed-rate range can be divided into three regions: in the high feed-rate region, the cutting edge of the tool is chipped with built-up edge; in the medium feed-rate region, the cutting edge of the tool is chipped with no built-up edge; whilst in the low feed-rate region chipping rarely occurs. It was observed also that a cutting speed of 85 m min(-1) is optimum for maximum volume of metal removed. (C) 1998 Elsevier Science S.A. All rights reserved.

引用

页码：41 / 46

页数：6

共 15 条

[1]

ALBERTI N, 1981, ANN CIRP, V30, P67

[2]

ALBERTI N, 1985, ANN CIRP, V34, P61

[3]

Byrne G., 1991, ANN CIRP, V40, P45

[4]

CARLSSON TE, 1992, ANN CIRP, V41, P78

[5]

DEVOR RE, 1977, ASME, V99, P578

[6]

HITOMI K, 1979, T ASME, V101, P185

[7] Cutting tool reliability analysis for variable feed milling of 17-4PH stainless steel [J].

Klim, Z ;

Ennajimi, E ;

Balazinski, M ;

Fortin, C .

WEAR, 1996, 195 (1-2) :206-213

[8]

MIYASAKA H, 1978, JPN SOC PRECIS ENG, V44, P615

[9]

MURATA R, 1976, JPN SOC PRECIS ENG, V42, P100

[10]

NEGISHI H, 1981, ANN CIRP, V30, P43

← 1 2 →