METHOD FOR FIRING CYLINDRICAL CERAMIC FORMED BODY

摘要

PROBLEM TO BE SOLVED: To provide a method for firing a cylindrical ceramic formed body capable of baking large quantities of the same simultaneously and easily. SOLUTION: The method is characterized by firing the ceramic formed body on the condition of abutting the side face of the cylindrical ceramic formed body 1 on a base plate 9 and pressing the both end portions of the cylindrical ceramic formed body 1 toward the base plate. It is preferable that a presser bar pressure of the cylindrical ceramic formed body 1 toward the base plate is 0.2 to 0.8 times as high as a radial crushing strength after calcining the cylindrical ceramic formed body.