MIM braze preforms

Details MIM braze preforms MIM braze preforms

2006-05-31

2010-12-07

Ward, Jessica L (Department: 1793)

Metal fusion bonding

Process

Preplacing solid filler

C228S245000, C228S256000, C029S889100

Reexamination Certificate

active

07845549

ABSTRACT:
A method of making a braze preform includes: providing a mixture of a brazing alloy in metallic powder form and a binder; melting the binder and forming the mixture into a preform having a preselected shape; removing a majority of the binder from the preform; and heating the preform to remove the remainder of the binder and to sinter the metallic powder together. The preform may include a wear-resistant material therein. Such preforms may be used to form a braze joint between two metallic components, or to produce a metallic component with a wearcoated surface.

REFERENCES:
patent: 3350179 (1967-10-01), Stenerson
patent: 4554218 (1985-11-01), Gardner et al.
patent: 4971755 (1990-11-01), Kawano et al.
patent: 4981512 (1991-01-01), Kapoor
patent: 5077002 (1991-12-01), Fried
patent: 5236116 (1993-08-01), Solanki et al.
patent: 5296308 (1994-03-01), Caccavale et al.
patent: 5511721 (1996-04-01), Demo et al.
patent: 5523170 (1996-06-01), Budinger et al.
patent: 5666643 (1997-09-01), Chesnes et al.
patent: 5758416 (1998-06-01), Reverman et al.
patent: 5902421 (1999-05-01), Christy
patent: 6054693 (2000-04-01), Barmatz et al.
patent: 6416278 (2002-07-01), Caddell, Jr. et al.
patent: 6434946 (2002-08-01), Shaw et al.
patent: 6435824 (2002-08-01), Schell et al.
patent: 6443700 (2002-09-01), Grylls et al.
patent: 6451454 (2002-09-01), Hasz et al.
patent: 6464128 (2002-10-01), Messelling et al.
patent: 6494677 (2002-12-01), Grady
patent: 6530971 (2003-03-01), Cohen et al.
patent: 6648596 (2003-11-01), Grylls et al.
patent: 6679680 (2004-01-01), Um et al.
patent: 6785961 (2004-09-01), Caddell, Jr. et al.
patent: 6793457 (2004-09-01), Caddell et al.
patent: 6827254 (2004-12-01), Hasz et al.
patent: 6905308 (2005-06-01), Hagle et al.
patent: 6982123 (2006-01-01), Budinger et al.
patent: 2002/0119338 (2002-08-01), Hasz et al.
patent: 2002/0169066 (2002-11-01), Cassidy et al.
patent: 2003/0062396 (2003-04-01), Kovacich
patent: 2004/0173304 (2004-09-01), Bruce et al.
patent: 2005/0011196 (2005-01-01), Leen et al.
patent: 2006/0289496 (2006-12-01), Kelly
patent: 2007/0274854 (2007-11-01), Kelly et al.
patent: 2007/0295785 (2007-12-01), Budinger
patent: 0800889 (1997-10-01), None
patent: 2 785 559 (1991-01-01), None
patent: 0240212 (2002-05-01), None
European Search Report dated Aug. 4, 2009 for EP Application No. 07 108 725.8-1262.

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