| 摘要 |
PROBLEM TO BE SOLVED: To provide a manufacturing method of a ceramic spherical body having an average diameter of <=0.5 mm, a high density, and a high sphericity, which is used for a mixing mill for various media. SOLUTION: In manufacturing ceramic spherical bodies having an average diameter of <=0.5 mm, spherical bodies formed by spraying and drying a slurry prepared by mixing a ceramic powder and a solvent are sintered. |
