| 摘要 |
PROBLEM TO BE SOLVED: To provide a tool for burning ceramics that prevents binder decomposition irregularity, contamination, or the like from occurring due to the retention of a cracked gas in a tool even if a large amount of ceramics is to be burned and performs uniform burning. SOLUTION: The tool for burning ceramics is provided with a tool body 10 with an accommodation chamber 12 where an upper portion for accommodating ceramics to be burned is open, and two lids 20 and 30 that close an upper opening 11 of the tool body 10 and at the same time are arranged in upper and lower directions. And, in the lids 20 and 30, air holes 21 and 31 are formed in dispersion at different positions in upper and lower directions. A spacer 40 that is decomposed at a higher temperature than a debinder treatment temperature and lower temperature than the baking temperature and provides a space in upper and lower directions between the lids 20 and 30 is provided between the lids 20 and 30. |
