Equipment for 3D printing of impeller mold through multi-metal materials

Equipment for 3D printing of impeller mold through multi-metal materials

The utility model discloses equipment for 3D printing of an impeller mold through multiple metal materials. The equipment comprises a printing platform with a lifting function, a laser printing head arranged above the printing platform, a powder laying mechanism arranged on one side of the printing...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: FU SHANHONG, JIANG DAILIN, FU JIANGSHAN, SUN YONGXING
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
CASTING
MAKING METALLIC POWDER
MANUFACTURE OF ARTICLES FROM METALLIC POWDER
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
WORKING METALLIC POWDER
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Beschreibung
Zusammenfassung:The utility model discloses equipment for 3D printing of an impeller mold through multiple metal materials. The equipment comprises a printing platform with a lifting function, a laser printing head arranged above the printing platform, a powder laying mechanism arranged on one side of the printing platform and a powder recycling mechanism arranged on the other side of the lifting platform. The printing platform is arranged in the printing area, a first powder laying staying area and a second powder laying staying area are arranged on the two opposite sides of the printing area respectively, and a first powder suction staying area and a second powder suction staying area are arranged on the other two opposite sides of the printing area respectively. The first powder falling cavity and the second powder falling cavity are used for storing two different kinds of metal powder, the powder falling funnel moves back and forth to achieve alternate spreading of the two kinds of metal powder, the moving platform moves