PCBN COMPACT FOR MACHINING OF FERROUS ALLOYS

The present application is a new improvement in the fine-grained cubic Boron Nitride sintered compact which may be employed to manufacture a cutting tool. The compact contains at least 80 vol % cBN and is sintered under HPHT conditions. The invention has lower levels of unreacted cobalt in the final...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DUES, Lawrence Thomas, YUMOTO, Kenji
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
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