Precision machining die for aluminum alloy optical lens cone

The utility model discloses an aluminum alloy optical lens cone precision machining die which comprises a base, a lower die plate, a top plate and a limiting piece, the lower die plate is fixed to the top of the base, a die core is placed in the lower die plate, limiting blocks are fixed to the peri...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	DENG ZHIJING, ZHU JIANG, LI SHUWEI
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
Online-Zugang:	Volltext bestellen
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