PROCESS FOR THE MANUFACTURE OF ABRASIVE MATERIAL

摘要

PROCESS FOR THE MANUFACTURE OF ABRASIVE MATERIAL Process for the manufacture of abrasive material in which (1) an abrasive mix is brought to fusion as in an electric arc furnace, (2) a relatively cold substrate is dipped into the molten material whereby a layer of solid abrasive material is quickly frozen (or plated) on the substrate,(3) the plated substrate is withdrawn from the molten material and (4) the solidified abrasive material is broken away from the substrate and collected for further processing to produce abrasive grain.