Which patent is better for high corrosion-resistant electroless nickel plating, glycolic acid or lactic acid?

Electroless nickel plating has good lactic acid corrosion resistance. Lactic acid electroless nickel plating with high corrosion resistance is a high acid nickel plating process. By adding special additives and controlling process parameters, a coating with good corrosion resistance can be obtained, which is especially suitable for parts used in strong corrosive environment. If plating is needed in strong corrosive environment, lactic acid electroless nickel plating with high corrosion resistance is more suitable.