Hard Cutting and Diamond Burnishing of 100Cr6 Steel Bearings

Abstract:

The paper deals with research concerning optimal technological parameters in diamond burnishing after hard turning by standard tool geometry and by wiper geometry. Burnishing is a less known method, by which the surface of workpiece is finished by a harder tool, without chip removal. Experiments focus on the surface roughness of workpiece, at combination of feed (f) and burnishing force (F_p). We measured also machining forces (F_c, F_f, F_p) at hard turning. Workpiece was made of 100Cr6-type bearing steel with hardness of HRC64.

• Periodical: Key Engineering Materials (Volume 581)
• Pages: 169-175
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.581.169
• Online since: October 2013
• Authors: János Líska, Katalin Líska, János Kodácsy
• Keywords: Cutting Force, Diamond Burnishing, Hard Cutting, MQL, Surface Roughness (SR), Wiper Geometry

References

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