CERAMIC REDUCED IN PORE DEFECT, FORMING RAW MATERIAL AND CERAMIC POWDER FOR OBTAINING THE CERAMIC, AND METHOD OF MANUFACTURING CERAMIC REDUCED IN PORE DEFECT

摘要

PROBLEM TO BE SOLVED: To provide a ceramic reduced in pore defect by thoroughly preventing the generation of micropore defects, and to provide a forming raw material and a ceramic powder for obtaining the ceramic reduced in pore defects, and a method of obtaining the ceramic reduced in pore defects.;SOLUTION: In the method of manufacturing ceramics for obtaining the ceramics by kneading at least the ceramic raw material and a binder material as components to prepare an unburned article, forming the obtained unburned article in a specified shape, and burning this unburned formed body; the formation of at least crystal salts having a particle size larger than 2 μm is prevented at least in the process for preparing the above unburned body.;COPYRIGHT: (C)2005,JPO&NCIPI