A metal alloy whitening electroplating solution

A metal alloy whitening electroplating solution comprises, by weight, 30-50 parts of copper sulfate, 40-50 parts of aluminum sulfate, 30-60 parts of copper chloride, 15-20 parts of nickel hydroxide cobaltous sulfate, 10-20 parts of cobalt chloride, 15-30 parts of ferric sulfate,10-20 parts of ferrous chloride,10-15 parts of cuprous oxide,15-20 parts of hydrochloric acid, 3-5 parts of acetic acid,10-15 parts of sodium hydrogen phosphate, 15-20 parts of sodium nitrite, 20-30 parts of potassium cyanide, 20-50 parts of sodium stannate, 20-50 parts of potassium hydroxide, 50 -80 parts of fluorescent whitening agent, and 50-80 parts of fluorescent whitening agent and 1000-3000 parts of deionized water 3000 parts. The fluorescent whitening agent is added into the electroplating solution, so thatthe whitening effect can be effectively achieved. 一种金属合金增白电镀液，按照重量份数计，包括：硫酸铜30-50份、硫酸铝40-50份、氯化铜30-60份、氢氧化镍硫酸钴15-20份、氯化钴10-20份、硫酸铁15-30份、氯化亚铁10-20份、氧化亚铜10-15份、盐酸15-20份、乙酸3-5份、磷酸氢钠10-15份、亚硝酸钠15-20份、氰化钾20-30份、锡酸钠20-50份、氢氧化钾20-5