| 摘要 |
PURPOSE: A ceramic mold for ceramics and a manufacturing method thereof are provided to improve strength, to be economical and to process a pottery easily. CONSTITUTION: The manufacturing method of the ceramic mold comprises the steps of: (S1)mixing 30 to 35 wt.% of pottery stone, 30 to 35 wt.% of dolomite, 10 to 20 wt.% of asbestos, 10 to 15 wt.% of clay and 1 to 5 wt.% of frit; (S2)adding moisture to the mixed material and inputting it to a mold made of plaster, metal or wood; (S3)press-forming the material; and (S4)firing the formed moldings at the temperature of 800 to 1150 deg.C. |
