DEVICE FOR PRODUCING A THREE-DIMENSIONAL OBJECT COMPRISING A DEVICE FOR TREATING POWDER AND METHOD FOR THE PRODUCTION THEREOF

摘要

A device for treating powder for a device for producing a three-dimensional object by means of a generative manufacturing process, in particular by means of laser sintering, is provided, having a supply container ( 1 ) for the powder with a base ( 2 ) and a side wall ( 3 ), characterised in that a chamber, which has a wall ( 4 ) which is permeable to a fluid medium towards the container interior, is provided in the container ( 1 ), and in that a device ( 9 ) for supplying a fluid medium into the chamber is provided.