Re: [CAD_CAM_EDM_DRO] Please help

You can buy a brand new Lincoln Square Wave 175 for 1200 bucks. You could sell your DC TIG to offset the cost. IMHO the most
versatile welding machine ever made for the money!! (similar to Miller EconoTIG, but cheaper)
The question is do you want to WELD aluminum or do you want to BUILD your own TIG welder?
I don't think you will be able to beat the cost curve.

diazden wrote:

> Good evening Gordon
> I believe that I can use the original dc tig welder and make a scr or big transistor
> box and plug it up in the welder output
> mariano
>
> Smoke wrote:
>
> > You are aware you may need put in a high frequency transformer for this?
> >
> > Smoke
> >
> > -----Original Message-----
> > From: diazden <diazden@...>
> > To: CAD_CAM_EDM_DRO@egroups.com <CAD_CAM_EDM_DRO@egroups.com>
> > Date: Thursday, November 30, 2000 11:46 PM
> > Subject: Re: [CAD_CAM_EDM_DRO] Please help
> >
> > >
> > >
> > >I know that this topic is not regarding the ones normally on this list
> > >but can anyone provide me with a circuit diagram to convert a dc tig welder
> > to
> > >ac to be able to weld aluminium to a maximum of 200 amps?
> > >thanks in advance
> > >mariano
> > >
> > >
> > >
>
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