Development of a Vitrified Bonded Superabrasive Wheel with Electrical Conductivity and its Application

Manabu Iwai; Yuya Kazui; Shinichi Ninomiya; Kiyoshi Suzuki

doi:10.4028/www.scientific.net/AMR.565.34

Paper Titles

Study on the High-Efficiency Smoothness Grinding of Soft Magnetic Powder Cores
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Grinding Performance Using Alkaline Electrolyzed and High-Frequency Reduced Water
p.16

Study on Grinding Processing of Sapphire Wafer
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Effect of the Grain Depth of Cut on Cross Sectional Profile - Theoretical Analysis of Ground Surface Roughness
p.28

Development of a Vitrified Bonded Superabrasive Wheel with Electrical Conductivity and its Application
p.34

Fundamental Study on Setting of Diamond Abrasive Grains Using Electrostatic Force for Single-Layered Metal Bond Wheel
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Porous Composite-Bonded CBN Grinding Wheel with Alumina Bubbles
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Estimation of the Grinding Time by Means of the Grinding Process Model
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Study on the Simulation of Grinding Burn
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 565Development of a Vitrified Bonded Superabrasive...

Development of a Vitrified Bonded Superabrasive Wheel with Electrical Conductivity and its Application

Abstract:

A vitrified bonded diamond wheel having electrical conductivity was manufactured on a trial basis. The electrically conductive (EC) vitrified bonded diamond wheel has enabled an electrodischarge truing and an electrical contact sensing. In this study, the EC vitrified bonded diamond wheel is applied to the EDM (Electro Discharge Machining) assisted grinding of PCD materials. The result shows that a lower and more stable grinding force can be realized and a better surface finish is attained compared with those achievable with a metal bonded diamond wheel.

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Periodical:

Advanced Materials Research (Volume 565)

Pages:

34-39

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.565.34

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Online since:

September 2012

Authors:

Manabu Iwai, Yuya Kazui, Shinichi Ninomiya, Kiyoshi Suzuki

Keywords:

Electrically Conductive Vitrified Bonded Wheel, Grinding, Grinding Force, Grinding Ratio, PCD, Surface Finish

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References

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