ADDITIVE MANUFACTURING SYSTEM

The invention relates to an additive manufacturing system for applying a powder layer to a substrate and a manufacturing method using such additive manufacturing system. The additive manufacturing system comprises a rotary manufacturing unit. The rotary manufacturing unit comprises a first manufactu...

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Bibliographische Detailangaben
Hauptverfasser:	GUTKNECHT, Kai, PLÜSS, Christoph, FRAUCHIGER, Alex, FREITAG, Klaus-Udo, ZWAHLEN, Reto, HIRSCHI, Daniel, CLOOTS, Michael
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADDITIVE MANUFACTURING TECHNOLOGY ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CASTING MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER PERFORMING OPERATIONS POWDER METALLURGY SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING METALLIC POWDER WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The invention relates to an additive manufacturing system for applying a powder layer to a substrate and a manufacturing method using such additive manufacturing system. The additive manufacturing system comprises a rotary manufacturing unit. The rotary manufacturing unit comprises a first manufacturing chamber and a second manufacturing chamber. The first manufacturing chamber comprises a first openable cover and the second manufacturing chamber comprises a second openable cover. The first manufacturing chamber comprises a first doctor blade configured to apply a powder layer on a first substrate and the second manufacturing chamber comprises a second doctor blade configured to apply a powder layer on a second substrate. The rotary manufacturing unit is configured to be rotatable into a first position in which the first manufacturing chamber is positioned for irradiating the powder layer on the first substrate and the second manufacturing chamber is positioned for enabling an opening of the second cover. The rotary manufacturing unit is also configured to be rotatable into a second position in which the second manufacturing chamber is positioned for irradiating the powder layer on the second substrate and the first manufacturing chamber is positioned for enabling an opening of the first cover.