Twist drills with special profiles

被引：0

作者：

Chen, Wen Chou

Liu, Xiao Dong

Cai, Zai Dan

机构：

来源：

Zeitschrift fuer Wirtschaftlichen Fabrikbetrieb | 1995年 / 90卷 / 05期

关键词：

Cutting - Drilling - Finite element method;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

High rigidity of drilling tools is necessary for their profitable use in deep-hole drilling. For that purpose, a twist drill with a special profile was developed and then studied by making use of the finite element method (FEM). The twist drill is provided with a curved main cutting edge to obtain a favourable rake angle. Experimental investigations showed an increased cutting output.

引用

页码：226 / 228

共 50 条

[1] SPECIAL DRILL OUTPERFORMS TWIST, SPADE AND GUN DRILLS
OTTE, WL
MACHINERY, 1971, 77 (06): : 53 - &
[2] SPADE DRILLS FOR N/C - A COMPARISON WITH TWIST DRILLS
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[3] MEASUREMENT OF WEAR OF TWIST DRILLS
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[4] Surface hardening of twist drills
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[5] PRODUCING TWIST DRILLS IN IRELAND
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MACHINERY AND PRODUCTION ENGINEERING, 1970, 116 (2996): : 575 - &
[6] Surface hardening of twist drills
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[7] MECHANIZED GRINDING OF TWIST DRILLS
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[8] Modeling of vibration of twist drills
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[9] CAD APPLIED TO TWIST DRILLS
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PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART B-JOURNAL OF ENGINEERING MANUFACTURE, 1993, 207 (04) : 251 - 256
[10] PROFITABLE SELECTION OF TWIST DRILLS AND TAPS
BATESON, D
ENGINEERING, 1977, 217 (09): : 744 - 747

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