POWDER MOLDING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a powder molding method by which good lubricity is attained when performing pressure molding and also moldings in a desired state are molded. SOLUTION: This powder molding method comprises a stage where a die lubricant 21 is jetted and the die lubricant 21 is stuck to the inside wall 3 of a heated mold device 1 and a stage where the molding is molded by filling the molding powder in the mold device 1 and pressing and molding the molding powder. The particle size of the die lubricant 21 is substantially only in the range of 20-120μm. COPYRIGHT: (C)2005,JPO&NCIPI