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This is the particle size of the abrasive means u um microns, existing particles of many different representations, mesh and um more, in general, 60 mesh = 250um, 120 mesh = 125um, 200 mesh = 74um, 400 mesh = 40um mesh 800 = 20um, 1500 mesh = 9um 3000 mesh = 3um different abrasive slightly different, but the difference is not

Called polishing abrasive, the abrasive polishing. The polishing is the use of high speed rotation of the mechanical polishing of various wheelhead, the process of machining the surface of the ceramic article. The polishing process include: Calibrating the process of grinding, rough grinding, medium grinding, fine grinding, polishing, edging and pour corner. Abrasive and abrasive: the above process Calibrating grinding using a diamond, and the rest are made the various fineness of silicon carbide powder. Polishing is required in the face flush cooling, in order to generate a lot of heat away Face prevent product burst. Drying, surface wax or other coating needs to be polished to enhance its dirt capacity, enhance the gloss. The polishing process for finishing ceramic tiles, and has developed a fully automated polishing machine.