The Solvent of Choice
نویسندگان
چکیده
Over recent years the electronics manufacturing industry has seen a shift away from wave soldering towards reflow soldering [1]. However, although wave soldering is indeed mature (first used during the 1950’s [eg 2]), there is still significant activity with novel process development to match [3]. This paper concerns a new type of noclean liquid flux for wave soldering that is based on water [4]. It provides background, including the environmental driving force and why this applies especially to wave soldering, and details the technological challenges, and how they were addressed during the development of Multicore’s “Ecosol” range of water based liquid fluxes.
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