MATERIAL FEEDER OF LAMINATION MOLDING DEVICE, LAMINATION MOLDING DEVICE AND LAMINATION MOLDING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a material feeder of a lamination molding device capable of reducing the feed time of a powdery material.SOLUTION: The material feeder according to one embodiment comprises a feed part. The feed part comprises: a storage part capable of storing a powdery material; and a first wall provided with a plurality of the first openings connected to the storage part and at least partially covering the region to be fed with the material, in which the material of the storage part is fed to the region in parallel from the first plurality of openings to the region to form the layer of the material.