METHOD OF MANUFACTURING CERAMIC MOLDING, CERAMIC MOLDING, AND PHOTOGRAPHING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a method of manufacturing a ceramic molding capable of surely molding a screw with which a screw of the opponent article engages, and to provide a ceramic molding manufactured by the manufacturing method. SOLUTION: The ceramic molding is obtained by molding ceramics by using a mold 2 having a screw groove-forming portion 20 scooped out more deeply than a screw crest of the screw of the component article, and then sintering the ceramics. The depth deep enough to avoid interference with the screw crest of the opponent article is given to the screw groove of the ceramic molding. COPYRIGHT: (C)2010,JPO&INPIT