Marking was initially an additional benefit of electrolytic weld cleaning. However, it has generated huge demand and so the Signox series was born. This series is especially focused on hardwearing and durable marking on all electrically conductive objects.
The patented AkkuSignox is a network-independent, mobile device; it creates oxidation patterns on the metal surface that result in dark markings (dark brown to deep black). The Signox II is an AC/DC device and can provide additional light marking which looks similar to laser engraving, i.e. light marking that is slightly recessed in the work piece surface.
Metals without ferrite or plastic can also be marked, e.g. aluminium, brass or copper. Both methods are heat and acid resistant.