Soldering flux is (or at least, should be) one of the ubiquitous features of any electronics bench. It serves the purpose of excluding oxygen from a solder joint as it solidifies, and in most cases ...

WHAT is claimed to be the only genuine aluminium and universal solder has recently been demonstrated. It requires the use of no fluxes when used on aluminium and its alloys, pewter, tin, or magnesium.

A group of researchers from the Korea Electronics Technology Institute (KETI) has investigated how commercially available solder fluxes can corrode indium tin oxide (ITO) electrodes in heterojunction ...