Electroless nickel-phosphorusalloy deposit has many peculiar physical and chemical properties, yet its application is limited for high cost.
化学镀镍磷合金具有很多独特的理化性能，然而由于成本较高限制了其应用。
2
Electroless nickel copper phosphorus ternary alloy deposits were prepared by addition of cupric sulfate in electroless nickel phosphorusalloy plating bath.
在化学镀镍-磷合金液中加入硫酸铜制得镍-铜-磷三元合金。
3
The alloy plating method to get the melt method than the average of the alloy get high hardness, good abrasion resistance, such as nickel and cobalt nickel alloy-phosphorus alloys, etc.