| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent the reduction in the quality of the body to be fired by reducing the contact area with members to be mounted with the body to be fired and thus suppressing the reaction to the body to be fired at the time of firing. <P>SOLUTION: The inner bottom part of a firing vessel body 11 with an almost cubic shape for firing zinc oxide elements is densely filled with a plurality of ceramics balls 12 and is paved therewith so as to arrange their height. The surfaces of the paved spherical ceramics balls 12 are, e.g., erectly mounted with zinc oxide elements 13. By the mounting, the lower edge faces of the zinc oxide elements 13 are contacted with the spherical ceramics balls 12 at point contacts. In this case, at least three parts are made to be point-contacted with the lower edge faces in the zinc oxide elements 13, thus the unstabilization of the zinc oxide elements 13 by being tilted in the firing vessel body 11 is prevented. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
