A PROCESS FOR REPAIRING CERAMIC SURFACES

摘要

A process (100) of surface modification or surface repair of a ceramic object is provided. The process includes coating surface of the ceramic object using a matt or glossy glaze solution (120) to obtain a coated ceramic object; thermal processing of said coated ceramic object in a kiln firing (130) to obtain processed coated ceramic object; sand blasting (140) on the processed coated ceramic object by transmitting a sand blasting media by compressed air through an outlet on to the surface of the processed coated ceramic object such that the sand blasting media impacts the surface of ceramic formers at a speed; and reconstructing the surface of the worn out ceramic object by defined blasting intervals.