Plural layered metal repair tape

Details Plural layered metal repair tape Plural layered metal repair tape

1997-08-18

1999-09-14

Chen, Vivian

Coating processes

Solid particles or fibers applied

Uniting particles to form continuous coating with...

427140, 427142, 427180, 427190, 427191, 427192, 427201, 427205, 427226, 4273831, 4273837, 427404, 427405, 2940201, 2940209, 2940216, 156 94, B32B 3104, B32B 3112, B32B 3126

Patent

active

059520426

ABSTRACT:
A method of forming a superalloy part comprises: forming a preform from tape, said tape comprising a base metal layer and a braze alloy layer, said base metal layer comprising fibrillated polytetrafluoroethylene and an oxygen-sensitive superalloy base metal powder selected from the group consisting of titanium, aluminum, hafnium, and chromium, and said braze alloy layer comprising fibrilated polytetrafluoroethylene and braze alloy; heating the preform in an hydrogen or vacuum environment. Another method of forming a superalloy part comprises using a tape comprising fibrilated polytetrafluoroethylene, said oxygen-sensitive superalloy base metal powder, and powdered braze alloy.

REFERENCES:
patent: 3743556 (1973-07-01), Breton et al.
patent: 3876447 (1975-04-01), Lally
patent: 4624860 (1986-11-01), Alber et al.
patent: 4726101 (1988-02-01), Draghi et al.
patent: 5240491 (1993-08-01), Budinger et al.
patent: 5263641 (1993-11-01), Rafferty et al.
patent: 5523169 (1996-06-01), Rafferty et al.

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