ROTOGRAVURE PROCESS FOR PRODUCTION OF PATTERNED ABRASIVE SURFACES

摘要

Coated abrasives suitable for very fine abrading applications can be obtaine d by depositing formulations comprising abrasive grits, fillers, grinding aid, additives and a binder resin and in patterns on a surface using a rotogravur e technique providing the viscosity is controlled such that the formulation deposited does not lose its shape prior to cure.