Gradient material preparation device

The utility model relates to a gradient material preparation device. The gradient material preparation device comprises a rack, a powder spreading device, a substrate and a laser galvanometer, wherein the powder spreading device is arranged on the rack and used for receiving and transferring first p...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG KANGHENG, YU HONGXIANG
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 relates to a gradient material preparation device. The gradient material preparation device comprises a rack, a powder spreading device, a substrate and a laser galvanometer, wherein the powder spreading device is arranged on the rack and used for receiving and transferring first powder and second powder; a base plate is arranged on the rack and used for rotating to a first position and a second position relative to the powder spreading device, when the base plate is located at the first position, the powder spreading device is used for adjacently spreading the first powder and the second powder above the base plate to form a first material layer, and when the powder spreading device is located at the second position, the powder spreading device is used for adjacently spreading the first powder and the second powder above the base plate to form a second material layer. The powder spreading device is used for adjacently spreading the first powder and the second powder above the first material