Surface preparation of a damaged braze for rebrazing

Details Surface preparation of a damaged braze for rebrazing Surface preparation of a damaged braze for rebrazing

1976-09-13

1978-03-14

Kaplan, G. L.

Chemistry: electrical and wave energy

Processes and products

204 35R, 204 38B, 228119, C25D 534, C25D 548

Patent

active

040789772

ABSTRACT:
A method of preparing the surface of a damaged braze for rebrazing whereby the brazed article or part is cleaned, including the removal of excess braze, electrolessly pre-plated with a metal which is a constituent of the braze being repaired so as to penetrate into the damaged area of the braze and electrolytically plated with a metal which is a constituent of the braze being repaired, wherein said plating acts as a carrier and wetting agent for the braze to be used in the rebrazing operation.

REFERENCES:
patent: 2207808 (1940-07-01), Lamme
patent: 3841979 (1974-10-01), Arcilesi
patent: 3970237 (1976-07-01), Dockus
patent: 4011981 (1977-03-01), Danna
American Welding Society, Inc., Brazing Manual, Reinhold 1963 Chapter 3.

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