Belleville spring forming die

The utility model relates to the field of spring processing devices, in particular to a belleville spring forming die, which comprises a forming lower die used as a die cushion and used for supporting and fixing, and has the beneficial effects that a flat cushion needing to be pressed is placed betw...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHU HUALIN, CHEN KECHAO, XU XU, WEI GUOHUA, ZHAO BAIMEI, LU RONGQIN, XU JIAN, GUO WENGANG, CHEN YITING, ZHAO LIANHU, CHEN FUMENG
Format:	Patent
Sprache:	chi ; 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
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