Screw fixing device used after core assembly of cast axle housing core

The utility model relates to a screw fixing device used after core assembly of a cast axle housing core, which is characterized in that an axle leg core is arranged between an upper axle piece core and a lower axle piece core; and through holes are arranged in three cores after core assembly, and sc...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	SUN ZHANGLIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CASTING FOUNDRY MOULDING PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING
Online-Zugang:	Volltext bestellen
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