| 摘要 |
PROBLEM TO BE SOLVED: To provide a production method of a ceramic paste capable of efficiently crushing ceramic powder by normally operating a crusher using easily-obtainable pulverization balls, and capable of obtaining a sufficient amount of the ceramic powder.SOLUTION: Ceramic powder and pulverization balls are mixed together in a liquid, to thereby produce a ceramic paste by crushing the ceramic powder. In this case, a pulverization ball is used, in which a plurality of hollows having the size of 5 μm-10 μm are formed on the surface and the total area of the hollows is in the range of 14.9-59.8% of the whole surface area. |
