Metal fusion bonding – Process – Bonding nonmetals with metallic filler
Patent
1991-08-15
1993-02-16
Heinrich, Samuel M.
Metal fusion bonding
Process
Bonding nonmetals with metallic filler
228122, 228198, 228248, 228 563, B23K 119
Patent
active
051863804
ABSTRACT:
A one step ceramic brazing material preferably for use in joining ceramics to each other or in joining a ceramic to a metal. The brazing material includes a strip of a eutectic alloy and greater than 3% titanium or titanium hydride in powder form, in a polymer coating thereon. The brazing material incorporates these amounts of titanium or hydride without exhibiting blushing, decreased plasticity, and brittleness in the braze joint. The brazing material is made in the form of a coated strip so that it can be stamped to washers, rings or discs for particular applications.
REFERENCES:
patent: 2570248 (1951-10-01), Kelley
patent: 2857663 (1958-10-01), Beggs
patent: 3915369 (1975-10-01), Schmidt-Brucken et al.
patent: 4684579 (1987-08-01), Mizuhara
patent: 4729504 (1988-03-01), Edamura
patent: 4835344 (1989-05-01), Iyogi et al.
patent: 4901904 (1990-02-01), Tsuno
patent: 4917642 (1990-04-01), Nakahashi et al.
patent: 4924033 (1990-05-01), Iyogi et al.
patent: 4961529 (1990-10-01), Gottselig et al.
Search Report.
Article-"Active Metal Brazing" by Norm Anderson.
Product Bulletin-CUSIL ABA-from Wescgo.
Article-"Ceramic-to-Metal Joining with Active Brazing Filler Metal" from Weldeng Journal, Oct. 1985, pp. 27-32.
Product Bulletin-Properties of Incusil ABA-from Wesgo.
Article-"Joining Ceramic to Metal with Ductile Active Filler Metal" from Welding Journal, Oct. 1986.
Product Bulletin-Lucanex Brazing Pastes-from Lucas-Melhaupt, Inc.
Article-"Vacuum Brazing Ceramics to Metals" from Advanced Materials processes-Feb. 1987.
Technical Data Sheet-Lucanex Brazing Pastes.
Article-"High-Reliability Joining of Ceramic to Metal" from Westgo-Div., GTE Product Corp., by Mizuhara, et al.
Product Bulletin-Brazing/Soldering Filler Metals-from Lucas Milhaupt.
Article-"Wetting Strength Properties of Ceramic to Metal Joints with Active Filler Metals Depending on Brazing Conditions and Joint Geometry" from Degussa-Metz Metallurgical Corp., by Weise, et al.
Beeferman Dennis
Lucas William F.
Handy & Harman
Heinrich Samuel M.
LandOfFree
Titanium hydride coated brazing product does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Titanium hydride coated brazing product, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Titanium hydride coated brazing product will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2143138