Metal distribution in electroplating of nickel and chromium

摘要: SummaryElectroplating is a surface treatment method widely adopted for corrosion prevention. For obtaining decorative finishes with resistance on steel surfaces, it normal practice to employ nickel—chromium plating consisting of thick nickel layers followed by flash chromium. functional applications necessitating hardness and wear resistance, chromium carried out either directly or over undercoat. Heavy coatings industrial call thickness uniformity complicated shaped basis metal surfaces.In the present investigation, comparative evaluation undertaken. Distributions plain as well bent cathodes are determined. cathode specified geometry, improvement in distribution brought about changing anode configuration studied reported.