Vacuum extrusion casting and infiltration integrated mold for rail transit brake pad and forming method of vacuum extrusion casting and infiltration integrated mold

The invention discloses a vacuum extrusion casting and infiltration integrated die for a rail transit brake pad and a forming method of the vacuum extrusion casting and infiltration integrated die, and belongs to the technical field of hot extrusion dies. Comprising a front mold core, a rear mold co...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LI FEI, ZHAO GUORONG, CAI YUNXIU, ZHOU HONG, TANG HAILONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING
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