General Studies · Soldering
What is the primary function of using fluxes during a soldering process?
- 1To permanently coat the joint to prevent mechanical vibration damage
- 2To act as a filler metal and melt into the interstitial gaps
- 3To heat metal over a range of temperature up to fusion and then allow to cool
- 4To remove oxides and other surface compounds from the surfaces to be soldered✓
Correct answer
To remove oxides and other surface compounds from the surfaces to be soldered
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