Forming method of complex thin-wall sand core

The invention discloses a forming method of a complex thin-wall sand core. The forming method comprises the following steps: (1) adopting a self-solidified furan resin sandy core; (2) arranging a core skeleton according to the shape of the sand core, and adopting steel bars for the core skeleton; si...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	YAN JIANGBO, GUO MIN, LEI WANGPING, JIA YUZHEN
Format:	Patent
Sprache:	eng
Schlagworte:	CASTING FOUNDRY MOULDING PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING
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