| 摘要 |
PURPOSE:To suppress reaction with a material to be burnt during burning of the material to be burnt, to subdue deterioration of a setter by itself and to prolong a life of the setter. CONSTITUTION:Stabilized zirconia raw material powder is blended with one or more kinds of stabilizers having >=150 micron particle size or a salt such as carbonate or sulfate of the stabilizer and molded and the molded article is burnt to give a zirconia refractory setter. |
