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Recent content by fredman

  1. fredman

    TFS(tin-free steel)continuous electroplating

    I am currently involved in commissioning of a 2-step hexavalent chrome continuous electroplating proccess,which uses CrO3 as a source of chrome,NaF as the catalyst, and in the second step NaOH for pH control to stop re-dissolution of plated metal oxides.Anodes are Pb,5%Sn.What I would like to...

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