No pitting corrosion
If we carry out the welding pickling operations using a carbon fiber brush mounted on a machine with the transformer, technologically unable to manage the short circuits that occur during processing, we expose the stainless steel we are treating to the phenomenon of micropitting: microholes, micro-wounds that prevent the complete and correct passivation of the treated surface, effectively undermining the resistance of the steel which is thus exposed to that particular type of corrosion which is called pitting corrosion.
Thanks to the inverter technology mounted on the entire Nitty-Gritty Clinox line, the machine is managed by a microprocessor that intercepts and cuts the short circuit, thus avoiding any possible phenomenon of Micropitting. In this way the correct passivation of the stainless steel is guaranteed, the corrosion phenomena avoided and also the artifacts that will have to operate in harsh environmental conditions (marine, food, pharmaceutical, chemical) will not run any risk due to micropitting.
Because the difference between Nitty-Grittys Clinox series machines and other machines for cleaning welds is there, there is always: even when you cant see it.