METHOD FOR MANUFACTURING CERAMIC INDUSTRY TYPE LAMINATED PLATE

摘要

PROBLEM TO BE SOLVED: To provide a method for manufacturing a ceramic industry type laminated plate with a beautiful surface with no nap caused by fiber ingredient exposed on the surface layer without spoiling productive efficiency. SOLUTION: The present invention is the method for manufacturing the ceramic industry type laminated plate characterized by (1) forming a base layer by paper-making of a specified base layer raw material slurry on a felt belt, (2) forming a surface layer by spraying a surface layer raw material slurry consisting of ingredients close to the base layer and with a solid content concentration of 20-50 mass % and a viscosity of 1-6 mPa.s, (3) dehydrating it and (4) winding and laminating it and removing it after cutting and press-molding the green plate obtained and curing and hardening it.