Abstract: The invention relates to a device for additively producing at least one component region of a component, in particular a component of a turbomachine. The device can comprise at least one coating apparatus for applying at least one powder layer of a component material to at least one build-up and joining zone of at least one component platform, which can be lowered, wherein the coating apparatus can be moved in relation to the component platform. In addition, the device comprises at least one suction device for suctioning of process waste gases and/or particles. The coating apparatus thereby comprises at least one suction channel or at least one suction pipe, which has at least one suction opening oriented in the direction of the component platform.

Abstract: The invention relates to a device (10) for additively producing at least one component region of a component (12), in particular a component (12) of a turbomachine. The device (10) can comprise at least one coating apparatus (14) for applying at least one powder layer of a component material to at least one build-up and joining zone of at least one component platform (16), which can be lowered, wherein the coating apparatus (14) can be moved in relation to the component platform (16). In addition, the device (10) comprises at least one suction device (36) for suctioning of process waste gases and/or particles. The coating apparatus (14) thereby comprises at least one suction channel (22) or at least one suction pipe, which has at least one suction opening (24) oriented in the direction of the component platform (16).