APPARATUS FOR PRODUCING AN OBJECT BY MEANS OF ADDITIVE MANUFACTURING AND METHOD OF USING THE APPARATUS

Apparatus for producing an object by means of additive manufacturing, comprising: a process chamber for receiving on a build surface of a build plate a bath of powdered material which can be solidified; a support for supporting on a supporting surface thereof said build plate in relation to a surfac...

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Bibliographische Detailangaben
Hauptverfasser:	VAES, Mark Herman Else, VAN HAENDEL, Rob Peter Albert, MAGIELSEN, Mark Johannes
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	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:	Apparatus for producing an object by means of additive manufacturing, comprising: a process chamber for receiving on a build surface of a build plate a bath of powdered material which can be solidified; a support for supporting on a supporting surface thereof said build plate in relation to a surface level of said bath of powdered material, wherein said build plate is removably connectable to said supporting surface; a solidifying device for solidifying a selective part of said material by emitting electromagnetic radiation; and a build plate takeover device comprising an actuating element for placing said build plate onto said supporting surface of said support for producing said object and removing said build plate from said supporting surface of said support. Method for producing an object by means of additive manufacturing. L'invention concerne un appareil de production d'un objet par fabrication additive, comprenant : une chambre de traitement permettant de recevoir, sur une surface de construction d'une plaque de construction, un bain de matériau en poudre qui peut être solidifié ; un dispositif de maintien permettant de maintenir, sur une surface de maintien de celui-ci, ladite plaque de construction par rapport à un niveau de surface dudit bain de matériau en poudre, ladite plaque de construction pouvant être reliée de manière amovible à ladite surface de maintien ; un dispositif de solidification permettant de solidifier une partie sélectionnée dudit matériau par émission d'un rayonnement électromagnétique ; et un dispositif de prise de plaque de construction comprenant un élément d'actionnement permettant de placer ladite plaque de construction sur ladite surface de maintien dudit dispositif de maintien, afin de produire ledit objet, et retirer ladite plaque de construction de ladite surface de maintien dudit dispositif de maintien. L'invention concerne également un procédé de production d'un objet par fabrication additive