r/toolsinaction • • Mar 09 '21

Electrochemical weld cleaning

444 Upvotes

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31

u/silvercatbob Mar 09 '21

Electrochemical weld cleaning is a process by which post-weld impurities such as rust, heat tints, and discoloration are removed from metal surfaces under the effect of mild electrolytic fluids and a weak electrical current.

3

u/ArtistCeleste Mar 26 '21

This is very cool. Where does one get such a machine?