Powder metallurgy water pump band pulley class punch structure that takes shape

The utility model provides a powder metallurgy water pump band pulley class punch structure that takes shape, includes drift body, its characterized in that: a shaping is gone up to the outside of drift body annular face has and is used for preventing the dead straight flange chamfer step of mould c...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	MU CONGWEN, PAN ZHONGCHEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CASTING MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING WORKING METALLIC POWDER
Online-Zugang:	Volltext bestellen
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