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aqueous autocatalytic nickel plating bath for forming autocatalytic nickel plating, method of forming a black autocatalytic nickel plating of a substrate and method of preparing a multilayer autocatalytic metal plating

机译:用于形成自催化镍镀层的水性自催化镍镀浴,形成基底的黑色自催化镍镀层的方法以及制备多层自催化金属镀层的方法

摘要

An aqueous electroless nickel plating bath for forming electroless nickel coatings includes nickel, a hypophosphorous reducing agent, zinc, a bismuth stabilizer, and at least one of a complexing agent, a chelating agent, or a pH buffer, and is free of a sulfur compound.
机译:用于形成化学镀镍层的含水化学镀镍浴包括镍,次磷还原剂,锌,铋稳定剂以及络合剂,螯合剂或pH缓冲剂中的至少一种,并且不含硫化合物。 。

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