Casting mold

According to the technical scheme, a casting mold comprises an upper molding box, a lower molding box, molding sand, a molding cavity inside the molding sand and a runner communicated with the molding cavity and the outside, wherein a graphite rod penetrating through the molding cavity is arranged i...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	BIAN ZHENGMING, TANG XIAOFENG, SHAO GUILIANG, GU YIXIE
Format:	Patent
Sprache:	eng
Schlagworte:	CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES FOUNDRY MOULDING PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	According to the technical scheme, a casting mold comprises an upper molding box, a lower molding box, molding sand, a molding cavity inside the molding sand and a runner communicated with the molding cavity and the outside, wherein a graphite rod penetrating through the molding cavity is arranged in the molding cavity. According to the casting mold, the graphite rod is arranged in the molding cavity and has rigidity and a chilling function, so that casting hot spots can be effectively eliminated, and scrapping of castings is avoided.