Remove rust with computer power supply!

[Adam]

I made a rust removal machine with an old 400watt atx power supply today. Here are some build pictures.

Here is the part:

I tried several different sizes of positive leads, and what I learned was.. BIGGER is better. Always attach the negative to the part and positive to the rod in the tank. I used a 1/2 cup of arm and hammer washing soda for the chemicals.

www.rowand.net/Shop/Tools/Electrolysis.htm

 

[Adam]

here it is about 30 minutes in removing the rust... in a few hours it should totally be clean.

 

[Adam]

I let it run overnight and here it is after about 12 hours

 

[Wooshie]

**** thats really cool. i need to try that.