AIR-PERMEABLE PLATFORMS FOR ADDITIVE MANUFACTURING

In one example in accordance with the present disclosure, an additive manufacturing stage is described. The additive manufacturing stage includes a bed to define a volume where a three-dimensional object is to be formed. The additive manufacturing stage also includes an air-permeable platform on whi...

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Bibliographische Detailangaben
Hauptverfasser:	LAUCOURNET, Richard, CASTAY, Blandine, ANTHONY, Thomas Craig
Format:	Patent
Sprache:	eng
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:	In one example in accordance with the present disclosure, an additive manufacturing stage is described. The additive manufacturing stage includes a bed to define a volume where a three-dimensional object is to be formed. The additive manufacturing stage also includes an air-permeable platform on which build material is deposited. A vacuum system draws air resident in the build material down through the air-permeable platform.