Nickel-Carbon And Nickel-Cobalt-Carbon Brazes And Brazing Processes For Joining Ceramics And Metals And Semiconductor Processing And Industrial Equipment Using Same

Nickel-Carbon And Nickel-Cobalt-Carbon Brazes And Brazing Processes For Joining Ceramics And Metals And Semiconductor Processing And Industrial Equipment Using Same

A joining method includes placing a brazing element between an interface area of a first ceramic piece and an interface area of a second ceramic piece to create a joining pre-assembly and placing the components of said joining pre-assembly into a process chamber. Oxygen is removed from said process...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ELLIOT, Brent, ELLIOT, Alfred Grant
Format: Patent
Sprache:eng
Schlagworte:
CLADDING OR PLATING BY SOLDERING OR WELDING
CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
SOLDERING OR UNSOLDERING
TRANSPORTING
WELDING
WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:A joining method includes placing a brazing element between an interface area of a first ceramic piece and an interface area of a second ceramic piece to create a joining pre-assembly and placing the components of said joining pre-assembly into a process chamber. Oxygen is removed from said process chamber and at least said brazing element of said joining pre-assembly is heated, thereby hermetically joining said first ceramic piece to said second ceramic piece. Said brazing element consists of Cobalt and Carbon.