Die-casting technique for manufacturing aluminum alloy step treads in vacuum state

The invention discloses a die-casting technique for manufacturing aluminum alloy step treads in the vacuum state. The die-casting technique comprises the steps of firstly, improving a die, secondly, cleaning the die, thirdly, setting a pouring system, fourthly, setting a vacuum-pumping system, fifth...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	YAO SHENGYUN, PENG GUIBING, YANG JIZHOU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ALLOYS CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES CHEMISTRY FERROUS OR NON-FERROUS ALLOYS METALLURGY PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!