High-strength precoated sand with excellent fluidity and preparation method thereof

The invention belongs to the field of precoated sand, and particularly relates to high-strength precoated sand with excellent fluidity and a preparation method thereof. The preparation method comprises the following steps: mixing crystalline flake graphite, silicon powder and a silane coupling agent...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	XIONG DONGFANG, BAO YUCHONG, WANG QIZHI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CASTING FOUNDRY MOULDING PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING
Online-Zugang:	Volltext bestellen
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