Articles of this kind (e.g. screws, nuts, bolts, smaller stampings etc.) are usually processed in rotating barrel electroplating machines (s. fig.).
Here, depending on the utilisation, the most diverse metals and alloys can be deposited. Of the many possibilities we provide semi-gloss nickel plating, glossy tin plating and bright zinc plating with blue, yellow and black chromating (and intermediate tempering if necessary for high-strength workpieces).