Fabricating apparatus and method for altering the kinetic energy of liquid droplets

A fabricating apparatus includes a powder layer forming device, a fabrication liquid discharge device, and processing circuitry. The powder layer forming device is configured to form a powder layer. The fabrication liquid discharge device is configured to discharge fabrication liquid onto the powder...

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Bibliographische Detailangaben
Hauptverfasser:	Hashimoto, Kenichiroh, Takagi, Hisataka, Nishio, Takuei, Nagatomo, Yuji
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 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:	A fabricating apparatus includes a powder layer forming device, a fabrication liquid discharge device, and processing circuitry. The powder layer forming device is configured to form a powder layer. The fabrication liquid discharge device is configured to discharge fabrication liquid onto the powder layer. The processing circuitry is configured to control the fabrication liquid discharge device to discharge the fabrication liquid with a first kinetic energy and then discharge the fabrication liquid with a second kinetic energy higher than the first kinetic energy.