ZR ALLOY PLATING OR TI ALLOY PLATING METHOD AND A PLATING SOLUTION FOR THE SAME TO SECURE HIGH COATING POWER

摘要

PURPOSE: A Zr alloy plating or Ti alloy plating method and a plating solution for the same are provided to uniformly coat fine parts of a product with minute electric current at 0.5A/dm^2 by using a link complexing agent as well as a reducing agent.;CONSTITUTION: A method for preparing an electroplating solution for Ti alloy plating comprises the steps of: preparing a Ti compound, dissolving the Ti compound in water to liquefy, putting a citric acid compound as a complexing agent into the liquid, dissolving at least one of Ni to be alloyed with Ti, Co, Au, Pt, Cu, Pd, Pb, Ag, Zr, and metal compounds thereof in the liquefied solution, and regulating the pH of the solution to 1.0-12.0.;COPYRIGHT KIPO 2013;[Reference numerals] (AA) Link complexing agent; (BB) Other metal ion susceptible to eutectoid