Point superabrasive machining of nickel alloys

A process for point superabrasive machining of a nickel based material comprising the steps of providing a tool (10) having a grinding surface coated with a superabrasive material (28), orienting the tool relative to a surface (40) of the nickel based material to be machined so that there is point c...

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Bibliographische Detailangaben
Hauptverfasser:	WRIGHT, DANIEL J, SCHWARTZ, BRIAN J, GRADY, DANIEL F
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	DRESSING OR CONDITIONING OF ABRADING SURFACES FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS GRINDING MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING PERFORMING OPERATIONS POLISHING TOOLS FOR GRINDING, BUFFING, OR SHARPENING TRANSPORTING
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Beschreibung
Zusammenfassung:	A process for point superabrasive machining of a nickel based material comprising the steps of providing a tool (10) having a grinding surface coated with a superabrasive material (28), orienting the tool relative to a surface (40) of the nickel based material to be machined so that there is point contact between the surface to be machined and the grinding surface, and forming a part by removing material at the point contact by rotating the tool. The tool (10) comprises an enlarged portion (12), a tip portion (14), and a first shaft portion (16) extending from the enlarged portion (12) to the tip portion (14), the first shaft portion (16) and the tip portion (14) being coated with an abrasive material (28), and the first shaft portion (16) having a constant diameter.