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Friction and wear mechanisms of PCBN in sliding contact with tool steel
, 2011 Mattsson, Amanda, Lindholm, Malin
openaire +1 more source
Effect of chamfer angle on wear of PCBN cutting tool
International Journal of Machine Tools and Manufacture, 2003 In precision hard turning, a remaining problem is to minimise tool wear to maintain the accuracy of geometry and surface finish. Tool wear not only directly reduces the part geometry accuracy but also increases cutting forces drastically. The change in the cutting forces also causes instability in the tool motion, which results in more inaccuracy. PCBN
J M Zhou, Martin Andersson, J E Stahl
exaly +3 more sources
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Wear and tool life of tungsten carbide, PCBN and PCD cutting tools
International Journal of Machine Tools and Manufacture, 2006The wear mechanisms of cutting tools made of tungsten-carbide (WC), PCBN and PCD were investigated using the tool life and temperature results available in the literature. For tool/work combinations WC/steel and PCBN/hardened-steel, under practical conditions, tool wear was found to be greatly influenced by the temperature.
J.A. Arsecularatne +2 more
exaly +2 more sources
Wear model in turning of hardened steel with PCBN tool
International Journal of Refractory Metals and Hard Materials, 2014Abstract In this study a mathematical–computational model of tool wear of PCBN (polycrystalline cubic boron nitride) was developed in turning of quenched and tempered AISI D6 steel (57 HRC) using experimental planning and statistic techniques. On the experimental trials many parameters are important such as: surface roughness, cutting force and tool ...
JOSÉ C Camargo +2 more
exaly +2 more sources
International Journal of Machine Tools and Manufacture, 2003
Abstract Due to the recent developments of advanced cutting tool materials in the superbarasive family, such as cubic boron nitride (CBN) tools, the interest in cutting hardened steels has increased significantly. High flexibility and ability to manufacture complex workpiece geometry in one set up is the main advantage of hard turning compared to ...
Gérard Poulachon, I S Jawahir
exaly +2 more sources
Abstract Due to the recent developments of advanced cutting tool materials in the superbarasive family, such as cubic boron nitride (CBN) tools, the interest in cutting hardened steels has increased significantly. High flexibility and ability to manufacture complex workpiece geometry in one set up is the main advantage of hard turning compared to ...
Gérard Poulachon, I S Jawahir
exaly +2 more sources
PCBN tool wear modes and mechanisms in finish hard turning
Robotics and Computer-Integrated Manufacturing, 2007The use of polycrystalline cubic boron nitride (PCBN) cutting tools in hard turning applications is continuously growing with the number of commercially available grades increasing, allowing new application areas to be explored. In order to take full advantage of the benefits offered by PCBN it is necessary to understand the behaviour of the material ...
S Gordon
exaly +2 more sources
Processes, 2022 Polycrystalline cubic boron nitride (PCBN) tools are widely used for hard machining of various ferrous materials. The edge structure of the PCBN cutting tool greatly affects the machining performance. In this paper, dry turning experiments were conducted
Jianyun Shen, Ze Wu
exaly +2 more sources
Procedia CIRP, 2015 In this study the cutting tool temperature that develops during rough turning of hardened cold-work tool steel is modelled on the basis of experimental data.
Volodymyr Bushlya
exaly +3 more sources