Characteristics Analysis of Plane Processing of Sapphire Corundum Crystals

Ning Wang

doi:10.4028/www.scientific.net/AMR.706-708.20

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Characteristics Analysis of Plane Processing of Sapphire Corundum Crystals

Abstract:

In order to solve the problems of plane processing of the sapphire corundum crystals, an orthogonal test design was put forward to investigate the key factors that influencing the quality of grinding and polishing, and the optimal plane processing parameters were obtained by visual analysis. The samples of the sapphire corundum crystals were processed using the optimal plane processing parameters, and the surface roughness was also detected using Mahr roughness instrument, the test results show that the plane quality is improved dramatically.