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The optimal diamond wheels for grinding diamond tools
The International Journal of Advanced Manufacturing Technology, 2003Grinding is the most suitable process for manufacturing good quality diamond tools. In this paper, diamond wheels have been studied. From the grinding of polycrystalline diamond (PCD) insets, the effects of certain factors such as the bonding material, the grit size and structure of a diamond wheel have been investigated. It is concluded that vitrified
Yen-Kang Liu, Pei-Lum Tso
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2023
Die Bearbeitung von PCBN-Wendeschneidplatten mit keramisch gebundenen Schleifscheiben führt zu erhöhtem Schleifscheibenverschleiß. Am IFW Hannover wurden daher metallisch gebundene Werkzeuge entwickelt, um durch ihre mechanischen Eigenschaften eine höhere Schleifgüte zu ermöglichen. Die höhere Festigkeit dieser Bindung erhöht jedoch den Abrichtaufwand.
Denkena, Berend +2 more
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Die Bearbeitung von PCBN-Wendeschneidplatten mit keramisch gebundenen Schleifscheiben führt zu erhöhtem Schleifscheibenverschleiß. Am IFW Hannover wurden daher metallisch gebundene Werkzeuge entwickelt, um durch ihre mechanischen Eigenschaften eine höhere Schleifgüte zu ermöglichen. Die höhere Festigkeit dieser Bindung erhöht jedoch den Abrichtaufwand.
Denkena, Berend +2 more
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Grinding cermets with diamond wheels
Soviet Powder Metallurgy and Metal Ceramics, 19671. It is shown that the chromium-carbide-base cermets cannot be machined by grinding with white corundum wheels or green silicon carbide wheels since this produces an unsatisfactory surface finish and reduces the bending strength of the material by 29%. 2.
A. Ya. Artamonov +2 more
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Grinding of steel by diamond wheels
Russian Engineering Research, 2014The microstructure of stainless steel and hard steel is studied after grinding by diamond wheels.
G. Kh. Yusupov, S. A. Kolegov
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Economical aspects of profiling diamond-grinding wheels
International Journal of Manufacturing Technology and Management, 2007This paper presents the results of a recent study on various tools and methods for the profiling and dressing of diamond-grinding wheels. Special focus was placed upon economical implications of the use of diamond-dressing tools. A closed analytical correlation was developed in order to create an evaluation instrument for the optimisation of dressing ...
Eckart Uhlmann +2 more
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Abrasive Technology of Single-Crystal Diamond by Diamond Abrasive Wheel
Key Engineering Materials, 2005Single-crystal diamond tools can be used for cutting high precise parts with high efficiency, but it is very difficult to abrade it, which is one of study purposes in this paper. This project can be done on the high precise machine tools by using a diamond abrasive wheel with super fine grain size.
Y. Ma, Z.F. Lou
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Recognition of diamond grains on surface of fine diamond grinding wheel
Frontiers of Mechanical Engineering in China, 2008The accurate evaluation of grinding wheel surface topography, which is necessary for the investigation of the grinding principle, optimism, modeling, and simulation of a grinding process, significantly depends on the accurate recognition of abrasive grains from the measured wheel surface.
Fengwei Huo +4 more
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Advanced Materials Research, 2014
The wafer grinding by use of fixed abrasive diamond wheels is required to create a high-quality wafer surface in a short time. In general, it is known that the grinding performance of diamond wheel is mainly dependent on grinding wheel specifications and grinding conditions. The cutting edge distribution or abrasive protrusion height in depth-wise of a
Yutaro Ebina +4 more
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The wafer grinding by use of fixed abrasive diamond wheels is required to create a high-quality wafer surface in a short time. In general, it is known that the grinding performance of diamond wheel is mainly dependent on grinding wheel specifications and grinding conditions. The cutting edge distribution or abrasive protrusion height in depth-wise of a
Yutaro Ebina +4 more
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Diamond Wheel Dressing: A Comprehensive Review
Journal of Manufacturing Science and Engineering, 2017This paper provides a comprehensive review on the dressing techniques of diamond grinding wheels. The common techniques with different tools were discussed in detail, which included the bonded SiC and diamond abrasive tools, loose abrasives, soft-elastic abrasive belts, and profiled diamond wheels.
Wenfeng Ding +5 more
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A model for the topography of diamond grinding wheels
Wear, 1993Abstract A mathematical model is presented to characterize the topography of a freshly dressed resin/metal bonded diamond grinding wheel. The planar grain density, the area due to exposed abrasives and the abrasive protrusion height distribution of a wheel are estimated with regard to the grit size and volumetric concentration of the abrasives.
Philip Koshy, V.K. Jain, G.K. Lal
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