Study on Cavitation Aided Abrasive Machining on Glass

Kazuhito Ohashi; Shinya Tsukamoto; Toshikatsu Nakajima

doi:10.4028/www.scientific.net/KEM.407-408.654

Paper Titles

Study on Electrical Discharge Machining Characteristics of Electrically Conductive Ceramics
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Effect of Thickening Agent on Water-Based Working Fluid for EDM
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Experimental Research on Pulse Generator for EDM of Non-Conductive Ceramics
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Study on Cavitation Aided Abrasive Machining on Glass
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Simulation Research on the Swirling Airflow Compounded with Magnetic-Field Finishing
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A Denoise Method of Electrical Discharge Machining Gaps Signal for Non-Conductive Engineering Ceramics Based on Wavelet MMA
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Effect of Electrode Insulation Thickness on Size Accuracy of Bored Hole in ECD Process
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Prevention of Burr Formation in Face Milling of Carbon Steel by Laser Hardening
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HomeKey Engineering MaterialsKey Engineering Materials Vols. 407-408Study on Cavitation Aided Abrasive Machining on...

Study on Cavitation Aided Abrasive Machining on Glass

Abstract:

The purpose of this study is to develop the cavitation aided abrasive machining which makes effective use of cavitation occurring in suction flow of slurry for fine machining. In this paper, a fundamental machining phenomenon of glass using the cavitation suction flow is clarified and machining characteristics are experimentally investigated by the observation of machined surface and surface roughness, stock removal and cavitation impact. Abrasive grains impinge on a workpiece surface to physically remove work material and generate fine surface in the machining. Then it can finish the polished glass surface of 9.3nmRz down to about 5.0nmRz by using abrasives of WA 4000.

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Periodical:

Key Engineering Materials (Volumes 407-408)

Pages:

654-657

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.407-408.654

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Online since:

February 2009

Authors:

Kazuhito Ohashi, Shinya Tsukamoto, Toshikatsu Nakajima

Keywords:

Abrasive Machining, Cavitation, Cavitation Impact, Glass, Stock Removal, Surface Roughness (SR)

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References

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[4] Showa Denko K. K.: Morundum AZ - High Quality Fine Abrasive -, Sales Technical Bulletin A-31-3. Fig. 6 Effect of grain size on stock removal and surface roughness Fig. 7 Effect of abrasive concentration on stock removal and surface roughness.

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