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BADSA MAN COUNT AND METHOD FOR STOPPING OF COBALT electrolytic-zinc alloys with chrome ESTEEM APPEARANCE.
BADSA MAN COUNT AND METHOD FOR STOPPING OF COBALT electrolytic-zinc alloys with chrome ESTEEM APPEARANCE.
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机译:BADSA曼氏计数法和终止镀铬ESTEEM外观的钴电解锌合金的方法。
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摘要
A bath composition and method for electrodepositing a cobalt-zinc alloy on a conductive substrate which simulates the appearance of a conventional chromium electrodeposit. The bath comprises an aqueous solution having a pH of about 6 to about 9 containing a controlled ratio of cobalt ions and zinc ions and a complexing agent sufficient to maintain the cobalt and zinc ions in solution. The bath and method are particularly adaptable for rack plating articles to impart a decorative bright chromium-like appearance and semi-bright deposits simulating conventional chromium platings.
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