The paper provides several substrate plating technologies of zinc alloy cast piecework to substitute cyanide copper plating.

本文介绍了几种取代氰化镀铜的锌合金电镀打底工艺。

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A new kind of non-cyanide alkaline strike copper plating process for zinc alloy die-castings was developed in order to solve the problems in traditional non-cyanide strike copper plating.

为解决传统的锌压铸件无氰预镀铜存在的一些问题，提出了一种新的锌合金压铸件无氰碱性预镀铜工艺。

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The developed processes such as multi-layer nickel plating, tin-copper alloy plating, zinc-copper alloy plating, iron-zinc alloy plating, iron-nickel plating and thick copper with thin nickel la...

简要介绍了已开发的多层镍电镀工艺、铜锡合金、铜锌合金、锌铁合金、镍铁合金等代镍工艺，以及厚(薄)铜薄镍电镀工艺。

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