Vacuum brazing process with improved gettering

Details Vacuum brazing process with improved gettering Vacuum brazing process with improved gettering

1980-09-29

1983-08-30

Ramsey, Kenneth J.

Metal fusion bonding

Process

With protecting of work or filler or applying flux

266250, 432 2, 432249, B23K 104, F27B 504

Patent

active

044012543

ABSTRACT:
A method of vacuum brazing large assemblies in an enclosed evacuated furnace with brazing material containing a gettering agent in the area of the joints to be formed, including sensing the temperature of the assembly to be brazed adjacent the joints on the exterior surface of the assembly, and shifting an additional quantity of gettering agent from a cool zone into a hot zone in the furnace as the surface temperature of the assembly approaches the brazing temperature. A furnace adapted to carry out this method is also disclosed.

REFERENCES:
patent: 1956818 (1934-05-01), Acre
patent: 2638426 (1953-05-01), Brace
patent: 2747066 (1956-05-01), Brace
patent: 2758368 (1956-08-01), Ulam
patent: 2943181 (1960-06-01), Gunow
patent: 3321828 (1967-05-01), Miller
patent: 3322517 (1967-05-01), Miller
patent: 3475014 (1969-10-01), Frank et al.
patent: 3554512 (1971-01-01), Elliott et al.
patent: 3673678 (1972-07-01), Moreau et al.

Affiliated with

Also associated with

Rating

Vacuum brazing process with improved gettering does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Vacuum brazing process with improved gettering, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vacuum brazing process with improved gettering will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-902804