| 摘要 |
PROBLEM TO BE SOLVED: To provide a method and a device which can dry a ceramic molding whose one side is a complicated uneven face, and whose opposite side is a simple face with less unevenness than the complicated face in a short time without bringing about break caused by drying. SOLUTION: A ceramic molded item 3 arranged within a drying room 1 is dried by heating it mainly from its simple face side by a main infrared ray heater 6 arranged on the side of its simple face 4b. To be suitable, the ceramic molded item 3 is supplementarily heated by an auxiliary infrared ray heater 7 at a relatively low temperature arranged on the side of the complicated race 4a, and/or it is dried while letting warm air flow at a low velocity within the drying room 1. |
