| 摘要 |
PURPOSE:To safely and easily produce ceramic granule superior in a forming property. CONSTITUTION:A slurry suspension liquid is prepared by mixing ceramic powder 1, a water-insoluble binder 3 and a water-soluble organic solvent. The slurry suspension liquid is sprayed into water 4 and the ceramic powder 1 is flocculated. Later the coagulated product 5 consisting of the ceramic powder 1 and the binder 3 is dried under heat-vacuum condition. The addition quantity of the binder is 0.5-60 parts by volume. |
