Hard Silver Electroplating

In addition to their good electric conductivity, electroplated hard silver coatings also feature superior hardness. Due to these properties they are particularly suited for electrical connections requiring good abrasiveness. Hard silver coatings can be passivated at a later stage, therefore temporarily protecting from oxidation.

Hard silver coatings feature:

• Good electric conductivity
• Superior hardness ( 150-200 HV)

We offer:

• Drum and rack processes
• Hard silver plating
• Passivation