Some Aspects of Lead Free Soldering

摘要

Lead free soldering implementation process needs some knowledge's about materials and process compatibility in different industrial conditions. Material selection for soldering process has to be compatible for having the best results in wetting characteristics, solder joint formation, and final solder joint reliability. Material compatibility includes selection type of fluxes, air/nitrogen atmosphere, solders alloy compositions, surface treatments of components and PCBs and optimized soldering process settings.