Etching and Passivation

Etching and passivation are key processes in stainless steel processing, which not only improve the aesthetics of welds but, most importantly, provide long-lasting protection against corrosion.

In our company, we use the advanced Weldec Sonic Master Cleaner device – the world’s first hybrid system for etching and passivation of welds with an electrolyte feeder.

Thanks to this technology, we ensure precise cleaning of welding joints from traces of discoloration, oxides, and contaminants, as well as effective passivation, which restores the corrosion resistance of stainless steel.

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Would you like to see our projects?

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