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 ...

Sure, flux formulations changed a bit, the ratio of lead to tin was tweaked for certain applications, and sometimes manufacturers would add something exotic like a little silver. But solder was ...

Use only lead-free solder identified for potable water applications, meeting ASTM B 32. Use fluxes intended for use with lead ...

Researchers from the University of New South Wales (UNSW) and Chinese-Canadian PV module maker Canadian Solar have investigated the effect of soldering flux on both TOPCon and heterojunction (HJT ...