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aqueous acid bath for generating the electrolytically deposited zinc - cobalt alloys and a method for producing halbglaenzender to shiny zinc - cobalt - alloy coatings on a substrate with the use of this bath
aqueous acid bath for generating the electrolytically deposited zinc - cobalt alloys and a method for producing halbglaenzender to shiny zinc - cobalt - alloy coatings on a substrate with the use of this bath
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机译：用于产生电解沉积的锌钴合金的酸性水浴，以及使用该浴的在基材上生产卤化锌钴合金涂层的方法;
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摘要
The present invention relates to an improved electroplating bath and process for producing semi-bright to bright zinc cobalt alloy electrodeposits on substrates, and particularly non-planar substrates, to provide enhanced resistance to salt spray corrosion. The invention further contemplates the application of a thin passivate coating directly on the zinc-cobalt electrodeposit, or alternatively, on a substantially pure zinc flash over plate of a thickness sufficient to enable the zinc flash to be converted to an adherent substantially continuous zinc passivate.
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