Color FDM 3D printer based on three primary colors

The utility model belongs to the field of fused deposition (FDM) 3D printers, and particularly relates to a color FDM3D printer based on three primary colors. The color FDM 3D printer based on the three primary colors is composed of a rack, a three primary color feeding device, a heating and melting...

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Bibliographische Detailangaben
Hauptverfasser:	SONG YIHE, ZHU GUANG, LI QIANG, WANG ZHUO
Format:	Patent
Sprache:	chi ; 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 utility model belongs to the field of fused deposition (FDM) 3D printers, and particularly relates to a color FDM3D printer based on three primary colors. The color FDM 3D printer based on the three primary colors is composed of a rack, a three primary color feeding device, a heating and melting device, a screw pushing device and a nozzle. The rack drives the nozzle to move in the X direction, the Y direction and the Z direction, the three-primary-color feeding device enables red, yellow and blue materials to enter the same nozzle from three places, the red, yellow and blue materials are heated and melted by the heating and melting device in the nozzle and are evenly stirred at the same time, and the melted colored mixed materials are further pushed to the end of the nozzle by the screw pushing device. And spraying by a nozzle for accumulation molding. Compared with a common 3D printer, the three-primary-color FDM3D printer can achieve different proportions of the three primary colors and achieve color an