Electric lamp or space discharge component or device manufacturi – Process – With assembly or disassembly
Patent
1988-04-01
1990-04-17
Rowan, Kurt
Electric lamp or space discharge component or device manufacturi
Process
With assembly or disassembly
228122, 22826311, H01J 926
Patent
active
049176420
ABSTRACT:
A method of manufacturing an air-tight ceramic container is disclosed. This method includes the steps of coating an active metal consisting of Ti and/or Zr on an opening end face of a ceramic tubular member in an amount of 0.1 to 10 mg/cm.sup.2, thereby forming an active metal layer, placing a brazing filler metal on the active metal layer, placing a metal cover member for shielding an opening portion of the ceramic tubular member so that a peripheral portion end face of the metal cover member is in contact with the brazing filler metal, and melting the brazing filler metal by heating, thereby brazing the metal cover member to the opening end face of the ceramic tubular member.
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Electronics, 20, Jul. 1947, p. 97, "Metal-Ceramic Brazed Seals", by R. J. Bondley.
Welding Journal, Oct. 1985, pp. 27-32, "Ceramic-To-Metal Joining with Active Brazing Filler Metal", by H. Mizuhara and K. Mally.
Homma Mitsutaka
Nakahashi Masako
Niwa Shozi
Okawa Mikio
Okutomi Tsutomu
Kabushiki Kaisha Toshiba
Rowan Kurt
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