ELECTROPLATING SOLUTION FOR AG-NI ALLOY AND AG-NI ALLOY PLATED BY THE SAME

摘要

Silver-nickel electroplating solution and silver-nickel alloy plated with the same is provided to improve abrasion resistance by increasing hardness and to improve conductivity by containing 80wt% or greater of silver. Silver-nickel electroplating solution contains silver cyanide 30~60g/l, nickel potassium cyanide 1~6g/l, brightening agent 3~6ml/l and aqueous solvent. The hydrogen ion concentration(pH) of the plating solution is 10~11. Silver-nickel(20) alloy is electrochemically plated in a base member(10) with the electroplating solution.