A MIXTURE CONTAINING PRECISION CASTING WASTE SAND FOR MAKING OPAQUE GLAZE AND OPAQUE FRIT AND ITS PRODUCTION METHOD

摘要

The invention relates to a method of making the wax casting mold sand, which is used as a precision casting in the industry, completes its life and becomes a solid waste and has no mold properties, available in the production of opaque glaze, a kind of ceramic coating material, and opaque frit production that is used in the production of this glaze.