Additive manufacturing device

The invention relates to an additive manufacturing device for the layered production of three-dimensional objects from a polymerizable liquid. The device comprises a trough with a bottom for receiving the liquid, a support platform, on which the object is built up and which is height-adjustable rela...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	Schmid, Marco
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 PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING 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 device for the layered production of three-dimensional objects from a polymerizable liquid. The device comprises a trough with a bottom for receiving the liquid, a support platform, on which the object is built up and which is height-adjustable relative to the trough, a structural element having a first and a second side, on which the liquid polymerizes on the first side to form an object layer, and a radiation source which irradiates the second side of the beam-permeable structural element. The structural element is disposed above the upper support platform.