Device and method for forming ceramic ferrule blank

A device and a method for forming a ceramic ferrule blank are provided. A shaped wire is disposed in a mold cavity for form a blank, a knock pin mold is disposed in a lower opening of the mold cavity, an axle hole for the shaped wire to pass through is opened in the knock pin mold, two punching half...

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Bibliographische Detailangaben
1. Verfasser: Liu, Shunfeng
Format: Patent
Sprache:eng
Online-Zugang:Volltext bestellen
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