STORAGE FOR POWDER MATERIAL FOR METAL 3D PRINTER, AND METHOD FOR STORING POWDER MATERIAL FOR METAL 3D PRINTER
STORAGE FOR POWDER MATERIAL FOR METAL 3D PRINTER, AND METHOD FOR STORING POWDER MATERIAL FOR METAL 3D PRINTER
A storage for powder material for a metal 3D printer comprising a storage main body having a sealed space inside and capable of placing one or more storage containers for storing powder material for a metal 3D printer in the sealed space, a purge gas supply path for supplying a purge gas made from air to the sealed space, and an oxygen/moisture removal device for removing oxygen and moisture from the air which is located in the purge gas supply path. This storage can provide a storage environment suitable for powder material for a metal 3D printer without being restricted by installation location.