Grinding plate (ground scraping platform) is uniform and dense structure, no blisters, no holes, no loose features. Friction movement of the abrasive particles by the workpiece on the plate on the workpiece surface finishing tool. 
 Grinding an embedded silicon carbide abrasive tablet form of a frosted, this form of research tools is essential, the lapping tool called embedded sanding plate. 
 Grinding plate sand is easy to sand distribution uniformity and rich sand embedded in a solid cutting performance strong, smooth surface, shiny, sky-blue, good wear resistance.