SILK-TEXTURE FINE MATTE CERAMIC TILE AND PREPARATION METHOD THEREFOR

摘要

Disclosed are a silk-texture fine matte ceramic tile and a preparation method therefor. A ceramic tile blank material is composed of the following components: a nepheline powder: 10-15%; a high carbon mud: 5-10%; a low carbon mud: 20-25%; a medium-high carbon mud: 10-15%; a recycled waste blank: 5-10%; a potassium sodium stone powder: 5-10%; an albite paving powder: 20-25%; a waste porcelain powder: 5-10%; a desulfurization waste residue: 0-7%; an edging and polishing waste residue: 20-30%; a liquid dispergator: 0.3-1.0%; and a liquid reinforcer: 0.2-0.8%. The preparation process flow comprises: blank body raw material batching and ball milling → spray drying → aging → blank body compression molding → drying → blank polishing → spraying with water → glazing → pattern decorating → firing.