DIY TIG Welder
 

Home-made TIG welder :eek:

Anybody ever try this?

Thats neat...now who can turn it into AC/DC Hi frequency ??

tig Fi Freq Transformer (arc start)
 

For those who are building a Hi Freq unit for their Tig welder you can make a
transformer for the coupling of the HV. Using copper tubing with spark plug wire inside about 15 Feet wind it around a pvc pipe about 2-1/2" to 3" dia.
Hook the welding wire to the copper tube and the HV to the spark plug wire and you have a transformer.

Have fun
courtjester :thumbup:

Hello
Perhaps a small drawing help me , i don't understand very well (i'm french)
great thanks and sorry for bad english