Hydroforming push head

The utility model discloses a hydroforming push head which comprises a push rod and a push head body. The push rod and the push head are fixedly connected in a split sealing mode. A material supplementing step is arranged on the push rod; a sealing section and a conical guide section are arranged on...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: WEN XINQIANG, LYU FENGLI, LAN JIE
Format: Patent
Sprache:chi ; eng
Schlagworte:
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