Method for Additive Manufacturing of a Three-Dimensional Object

A method for additive manufacturing of a three-dimensional object includes successively exposing a construction material having at least one UV-curable component by UV radiation to form a green body and subjecting the green body to thermal energy, where at least one component of the construction mat...

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Bibliographische Detailangaben
Hauptverfasser:	OBST, Philip, OSSWALD, Paul Victor
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:	A method for additive manufacturing of a three-dimensional object includes successively exposing a construction material having at least one UV-curable component by UV radiation to form a green body and subjecting the green body to thermal energy, where at least one component of the construction material thermally cures to form the three-dimensional object upon exceeding of a curing temperature. The successively exposing by the UV radiation to form the green body is controlled such that at least in sections the curing temperature of the at least one component is not significantly exceeded.