期刊
CIRP ANNALS-MANUFACTURING TECHNOLOGY
卷 60, 期 1, 页码 73-76出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.cirp.2011.03.098
关键词
Tool life; Honed cutting edge
资金
- German Research Foundation (DFG) [DE447/71-1]
- Research Association for Machine Tools and Manufacturing Technology (FWF)
- Seco Tools
- Walter AG
- Sulzer Metaplas
- Deckel Maho Pfronten
- Alfred H. Schutte
Tailored cutting edge micro geometries lead to a significant enhancement of the cutting tool performance and increase its tool life. This paper presents the influence of honed cutting edge geometries on the tool wear behavior, process forces and thermal load of the inserts during turning operations. Tool life maps, which show the influence of the honed cutting edge on the wear behavior, are developed for different thermomechanical load profiles of the cutting tool. Furthermore, an approach for space resolved temperature measurements near the cutting edge via two-color ratio pyrometer is presented. (C) 2011 CIRP.
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