Research on CBN Grinding Wheel Dressing with Ultrasonic Vibration Assistance and its Grinding Performance

Guo Fu Gao; Bo Zhao; Yu Li; Jing Lin Tong

doi:10.4028/www.scientific.net/SSP.175.126

Paper Titles

Experimental Study on Damage Mechanism of Nano-Ceramic Surface/Subsurface under Ultrasonic Vibration Aided Grinding
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Study on Subsurface Damage after Fixed-Abrasive Lapping with Different Particle Size
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A Research on the SiCp Reinforcing Cu-Base Composite Material's Cutting Performance
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An Adaptive Tool Path Generation for Large Scale Wedge/Aspheric Lens Element Grinding Based on Isophote Interpolation
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Research on CBN Grinding Wheel Dressing with Ultrasonic Vibration Assistance and its Grinding Performance
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Experiment Study on ELID Grinding of TN85 Cermets
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Study on Friction and Wear Properties of Self-Lubricating Impregnated Diamond Bit Cutters
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A Polishing Method of Single-Incentive Ultrasonic Elliptical Vibration for Tungsten Carbide Mould
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Inclined Axis Ultra-Precision Grinding for Spherical Surface
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HomeSolid State PhenomenaSolid State Phenomena Vol. 175Research on CBN Grinding Wheel Dressing with...

Research on CBN Grinding Wheel Dressing with Ultrasonic Vibration Assistance and its Grinding Performance

Abstract:

The experiment of resin-bonded CBN wheel dressing using a diamond dresser assisted with longitudinal ultrasonic vibration along the direction of depth of cut was carried out and the dressing characteristics and grinding performance were discussed in the present paper. The influence of acoustic parameters on the topography of CBN wheel was studied to check the effectiveness of dressing for this method. The experimental results showed that the higher the ultrasonic frequency is, the better the wheel topography. The grinding on K9 optical glass and high speed steel has achieved higher G-ratio than that of traditionally mechanical dressed CBN grinding wheel. The ground surface of high speed steel is better than that of K9 optical glass. According to the interferometer images, it was concluded that the grinding of high speed steel was in ductile cutting regime, while removal of K9 optical glass was in brittle fracture regime.

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Periodical:

Solid State Phenomena (Volume 175)

Pages:

126-130

DOI:

https://doi.org/10.4028/www.scientific.net/SSP.175.126

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Online since:

June 2011

Authors:

Guo Fu Gao, Bo Zhao, Yu Li, Jing Lin Tong

Keywords:

CBN Wheel, Grinding, Topography, Ultrasonic Dressing

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