ADDITIVELY MANUFACTURED OBJECT WITH COLORED INTERNAL CHANNEL

A plurality of layers of material are additively generated to form an internal channel within the part, the internal channel including an inlet and an outlet. A liquid colorant is flowed from the inlet to the outlet. The liquid colorant is diffused into walls of the internal channel. A second plural...

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Bibliographische Detailangaben
Hauptverfasser:	Cassoli, Matthew, Bedard, Robert D, Wang, Xiaojiang
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 plurality of layers of material are additively generated to form an internal channel within the part, the internal channel including an inlet and an outlet. A liquid colorant is flowed from the inlet to the outlet. The liquid colorant is diffused into walls of the internal channel. A second plurality of layers of material are additively generated to close the inlet and the outlet such that the internal channel is completely encapsulated within the part.