NICKEL ELECTROPLATING COMPOSITIONS FOR ROUGH NICKEL
To provide nickel electroplating compositions for rough nickel.SOLUTION: A nickel electroplating composition comprises mercaptotetrazole. The nickel electroplating composition deposits rough nickel on substrates. The rough nickel can be electroplated over wide current density ranges. The rough nicke...
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Sprache: | eng ; jpn |
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Zusammenfassung: | To provide nickel electroplating compositions for rough nickel.SOLUTION: A nickel electroplating composition comprises mercaptotetrazole. The nickel electroplating composition deposits rough nickel on substrates. The rough nickel can be electroplated over wide current density ranges. The rough nickel deposits enable improved adhesion to other metal layers in contrast to many conventional nickel deposits.SELECTED DRAWING: None
【課題】粗ニッケル用ニッケル電気めっき組成物を提供する。【解決手段】メルカプトテトラゾールを含有するニッケル電気めっき組成物は、基板上に粗ニッケルを析出させる。粗ニッケルは、広い電流密度範囲で電気めっきすることができる。粗ニッケル析出物は、従来の多くのニッケル析出物とは対照的に、他の金属層との接着性を向上させることができる。【選択図】なし |
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