Automatic gold and silver ingot production equipment

The utility model discloses automatic gold and silver ingot production equipment which comprises a lower die base, a plurality of forming bases are fixedly arranged in the middle of the top end of the lower die base, heat exchange water jackets are arranged on the surfaces of the forming bases, and...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SHEN ZIRUI, ZHANG SONGJIE, WANG YONGGE
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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