Experimental Research on the Characteristics of the Magnetic Compound Fluid by Grinding Solar Wafers

Abstract:

This paper studies the grinding characteristics of magnetic compound fluid by conducting large amounts of experiments. Magnetic compound fluid (MCF) is formed by mixing abrasive grains, α-cellulose, iron powder and Magnetic-Fluid together according to a certain proportion. The experiments are conducted to test the effect of process parameters (such as different period of time, various speed of main axle and fluctuating magnetic field) on grinding results using Solar wafers. The results showed that the grinding surface of solar wafers is within Ra0.1 after 3 minutes and the microscopic appearance of the surface is flat and free of burns phenomenon.

• Periodical: Advanced Materials Research (Volume 1055)
• Pages: 63-67
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.1055.63
• Online since: November 2014
• Authors: Zhi Chun Chen*, Bo Wu, Wei Fan, Ya Li Zhou
• Keywords: Magnetic Compound Fluid, Polishing Accuracy, Process Parameter

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