POWDER MATERIAL FOR STEREO MOLDING, KIT FOR STEREO MOLDING, GREEN BODY FOR STEREO MOLDING, MANUFACTURING METHOD OF STEREO MOLDED ARTICLE AND GREEN BODY FOR STEREO MOLDING, MANUFACTURING DEVICE OF STEREO MOLDED ARTICLE AND GREEN BODY FOR STEREO MOLDING

摘要

PROBLEM TO BE SOLVED: To provide a powder material for stereo molding capable of manufacturing a stereo molded article high in safety and having strength enough to maintain a complex stereo (three-dimensional (3D)) shape with high accuracy.SOLUTION: There is provided a powder material for stereo molding containing coated particles by coating substrate particles with a resin which has absorption peaks at 1143±2 cmand 1091±2 cmin an infrared absorption spectrum and an absorption strength ratio indicated by 1143±2 cm/1091±2 cmof 0.40 to 0.70.SELECTED DRAWING: None