Metal fusion bonding – Process – Bonding nonmetals with metallic filler
Patent
1996-07-12
1998-08-18
Heinrich, Samuel M.
Metal fusion bonding
Process
Bonding nonmetals with metallic filler
2281221, B23K 3102, B23K10316
Patent
active
057948380
ABSTRACT:
Novel method of joining ceramics containing aluminum nitride and another member made of a metal or a ceramic is provided having an improved joining strength and a corrosion-resistant property by joining a first member made of a ceramics consisting of an aluminum compound. The second member is made of a ceramics or a metal, forming a metal film directly on a surface to be joined of the first member interposing a metallic joining material which is made of a different material from the metal film. The metallic joining material is between the metal film and the second member, and by heating at least the metallic joining material and the metal film in such an interposed state to form a joining layer made of the metallic joining material and an intermetallic compound between the first and second members, so as to join the two members.
REFERENCES:
patent: 3979187 (1976-09-01), Scherer
patent: 4596354 (1986-06-01), Moorhead
patent: 4602731 (1986-07-01), Dockus
Fujii Tomoyuki
Tsuruta Hideyoshi
Ushikoshi Ryusuke
Heinrich Samuel M.
NGK Insulators Ltd.
LandOfFree
Ceramics joined body and method of joining ceramics does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Ceramics joined body and method of joining ceramics, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ceramics joined body and method of joining ceramics will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1107939