youtor.org
Brazing with Fluxes
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=ET_IY_d7uHU
Check our website https://www.castolin.com • Like us on Facebook / castolineutecticofficial • Follow us on LinkedIn / castolin-eutectic • Join the Instagram party / castolin_eutectic • What are the functions of a good flux? • • Surface cleaning: it removes oxides on the base • metal. This allows a perfect metallurgical bond • between the base metal and the filler metal for • maximum strength joints. • • Wetting: it promotes the flow of the molten filler • alloy on the base metal. • • Protection: it provides a protective shield for the • filler alloy and the base metal during fusion to • prevent oxidation. • • Temperature Indicator: once the activity range of • the flux is reached, it will melt and become transparent. • The alloy can now be applied. • #brazing #flux #protection
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