| 摘要 |
PURPOSE: An electroless reducible Ni-Zr alloy plating solution and a plated product are provided to obtain reduced costs compared to tungsten and ensure high corrosion resistance according to a complexing agent used for plating. CONSTITUTION: A method for preparing an electroless reducible Ni-Zr alloy plating solution comprises the steps of: providing a Zr compound, liquefying the Zr compound into ion, dissolving a Ni compound in the liquid, adding a complexing agent, a reducing agent, an inorganic additive, and metal ion to the liquid, and regulating the pH of the alloy plating solution to 3.5-6.0.
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