D molding apparatus

摘要

A three-dimensional molding apparatus is a table for supporting a workpiece comprising a powder material and a powder material, a processing part disposed so as to face a table, a processing material for processing a powder material to obtain a workpiece, and a rotating unit for rotating the table relative to the processing axis around a rotary axis .The processing unit has a plurality of processing units disposed around the rotary axis.The processing unit supplies the powder material to the table, preheating the supplied powder material, and irradiates the preheated powder material with an energy beam.