Stamping device and focus ring boss machining method

The invention provides a stamping device and a focus ring boss machining method. The stamping device comprises a pressure bearing platform, a second blanking rod, a first female die, a first blanking rod, a second female die, a plunger chip and a strut member, wherein the pressure bearing platform i...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	PAN JIE, YAO LIJUN, WANG XUEZE, ZHANG JINSONG, XIANG YUANJUNFU, DA YANYIYAN
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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Beschreibung
Zusammenfassung:	The invention provides a stamping device and a focus ring boss machining method. The stamping device comprises a pressure bearing platform, a second blanking rod, a first female die, a first blanking rod, a second female die, a plunger chip and a strut member, wherein the pressure bearing platform is provided with a third hole; the second blanking rod penetrates through the third hole, and the length of the second blanking rod is larger than the depth of the third hole; the first female die is located on the pressure bearing platform and provided with a first hole; the first blanking rod is located in the first hole, the cross section dimension of the first blanking rod is larger than that of the third hole, and the first blanking rod is connected with the second blanking rod; the second female die is located on the first female die and provided with a second hole, the cross section dimension of the second hole is larger than that of the first blanking rod, and the second hole, the first hole and the third ho