Technology for producing polygonal aluminium nut by using polygonal hollow aluminium blank through cold extrusion

The present invention relates to a technological method of producing polygonal aluminium nut from polygonal hollow aluminium blank through cold extrusion. First make the polygonal shape and central hole of blank similar to those of product, but its opposite sides have dimensions smaller than that of...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	GUOJUN ZHANG, JUANFANG ZHOU, RONG BAO
Format:	Patent
Sprache:	eng
Schlagworte:	MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL TRANSPORTING WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!