| 摘要 |
A jig for firing that even when repeatedly used in the firing of honeycomb molding while satisfactorily advancing the reaction of sintered body generation, is capable of preventing any coat layer detachment and is employable over a prolonged period of time to thereby attain reduction of running cost. The jig for firing is a jig for honeycomb molding firing including a housing for mounting thereon a columnar honeycomb molding composed mainly of silicon carbide with its side face laid down and including a coat layer provided on at least a face for honeycomb molding mounting of the housing, characterized in that the coat layer is composed mainly of silicon carbide, and that the arithmetic mean height of the coat layer determined in accordance with JIS B 0601(2001) is 10 µm or less. |
