Dark nickeling is an electrochemical process in which on the base material dark-gray nickel coating is formed. In this process, on the workpiece to the semi-bright and bright nickel is first applied, and afterwards dark nickel. The thickness of the nickel is to be negotiated.
Workpieces for the purpose of processing are placed on hanging racks or attached to the copper wire.
As further protection in dark nickeling we also offer lackquering.
For the entire treatment process are used only quality materials and chemicals from reputable suppliers.