Non-cyanide substitution type electroless silver plating solution Dine Silver EL-3S
Non-cyanide substitution type electroless silver plating solution
Traditionally, cyanide complex-based plating solutions have been used for replacement-type electroless plating of silver (Ag), but there have been many issues regarding the working environment and wastewater treatment costs. The Dain Silver EL-3S process is a replacement-type electroless Ag plating solution that contains no cyanide at all and has performance equivalent to that of cyanide baths. It also has a long liquid life and can be applied not only to copper materials but also to electroless Ni-P plated materials. It can be used as an alternative plating for electroless Ni-P/electroless Au plating, which is a coating for soldering printed circuit boards, and by directly plating Ag onto copper circuits using the EL-3S process, it can reduce plating costs. Furthermore, it demonstrates superior reliability in solderability compared to heat-resistant preflux.
- Company:Daiwa Fine Chemicals Co., Ltd.
- Price:Other