System for applying different powders in the powder-bed-based additive manufacturing and plant for powder bed-based additive manufacturing

摘要

The invention relates to a system (100) for applying powder during the powder-bed-based additive fabrication of at least one component on a construction platform (200) with an applicator device (120) attached to a gantry (110) or articulated arm robot, via the construction platform (200). is movable and thereby deposits a powder layer, wherein the application device (120) a plurality of powder application units (130, 140), with which different powders (P1, P2) can be stored. The invention further relates to a plant for powder bed-based additive manufacturing, which has such a system (100) for applying different powders (P1, P2).