Quick cooling sprue spreader structure

The utility model relates to the technical field of hub die casting, in particular to a rapid cooling sprue spreader structure which is good in cooling effect, improves die casting efficiency, reduces labor cost and solves the problem that the cooling effect of hub die casting, especially a wheel ty...

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Bibliographische Detailangaben
Hauptverfasser:	HUANG HAIYI, LIANG YONG, LIU ZHIGUANG, ZHENG YANYIN, MA QIANG, ZHANG DIANJIE
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 CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model relates to the technical field of hub die casting, in particular to a rapid cooling sprue spreader structure which is good in cooling effect, improves die casting efficiency, reduces labor cost and solves the problem that the cooling effect of hub die casting, especially a wheel type with a thick flange and a small center hole is not ideal. Comprising a base body part and a cooling part, the base body part is disc-shaped, one end of the base body part is provided with the conical cooling part, the diameter of the end, connected with the base body part, of the cooling part is equal to that of the base body part, and the diameter of the radial section of the other end is gradually reduced; a first connecting hole and a second connecting hole are formed in the axial direction of the base body part, a cooling body inflow hole channel is formed in the cooling part from the position, corresponding to the first connecting hole, of the connecting end to the small end in the cooling part, and the coo