Brazing fluxes

With the exception of the assembly of components in copper with copper-phosphorus alloys, all other brazing operations require the use of a brazing alloy in conjunction with a suitable flux.

The purpose of the flux is:

The active range of flux must extend over the melting range of the brazing alloy chosen. The choice of the flux will depend also upon the metals to be joined.

Fluxes are corrosive and strict attention must be paid to health and safety requirements.

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