不同镍铁合金镀层组合的防腐蚀性

Corrosion Resistance of Various Compositions of Ni-Fe Alloy Deposits

本文根据镍铁合金镀层的性质,论述了镍铁合金镀层的防腐机理,并指出提高镍铁合金镀层抗蚀性能的关键在于控制各镍铁镀层的不同含铁量和镀液的纯度。

On the basis of the nature of Ni-Fe alloy deposits, their mechanism of corrosion resistance is discussed, controlling of the Fe content in different Ni-Fe deposits and the purity of plating solution is considered as the key point for improving the corrosion resistance of Ni-Fe alloy deposits.