Ultraprecision metal removal processing of mirror-surfaces

被引:11
作者
Mamalis, AG
Grabchenko, AI
Horváth, M
Mészáros, I
Paulmier, D
机构
[1] Natl Tech Univ Athens, Dept Mech Engn, Mfg Technol Div, GR-10682 Athens, Greece
[2] Kharkov State Polytech Univ, Dept Mat Cutting & Cutting Tools, Kharkov, Ukraine
[3] Tech Univ Budapest, Dept Mfg Engn, Budapest, Hungary
[4] Inst Natl Polytech Lorraine, Mecan & Phys Mat Lab, ERMES, Lorraine, France
关键词
metal removal processing; ultraprecision; mirror-surface; cutting tool;
D O I
10.1016/S0924-0136(00)00844-X
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Cutting experiments have established that the achievement of ultraprecision quality with high-alloy refractory and stainless steels can be managed by a suitable combination of different machining techniques. A new machining method is based on the combination of ultraprecision turning using a CBN cutting tool, ultraprecision burnishing, and oriented polishing. The attainable accuracy and surface roughness approaches the accuracy and surface roughness achieved by turning with a diamond tool. According to previous examination, the wear of the CBN cutting tool is not as dependent on the material of the workpiece as in the case of the application of a diamond cutting tool. Considering that experimental tool materials have been applied during the experiments, cost comparison has not yet been undertaken. (C) 2001 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:269 / 277
页数:9
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