CAD CAM EDM DRO - Yahoo Group Archive

Re: [CAD_CAM_EDM_DRO] Re: plasma cutter

on 2002-01-12 21:24:18 UTC
Don't even go there!! You are talking LETHAL voltages & currents. You'll
need a juicy-sized transformer (variable, or with taps), a high frequency
generator to generate the initial plasma arc, a sensor to transfer over to
"main-arc", an airjet controller, etc, etc. You just can't build one of
these cheaper than buying one. I bought an ESAB that'll cut 7/8" steel,
and sever 1.25" for about $1800.00. I plan to build a CNC gantry for it to
cut 60" x 120" sheet stock.

Best regards, Ray H

----------
> From: skronaldd <skronaldd@...>
> To: CAD_CAM_EDM_DRO@yahoogroups.com
> Subject: [CAD_CAM_EDM_DRO] Re: plasma cutter
> Date: Saturday, January 12, 2002 11:43 AM
>
> --- In CAD_CAM_EDM_DRO@y..., "turksfixit" <turksfixit@h...> wrote:
> > Has anyone built a plasma cutter. Not the cnc part but the plasma
> > cuter part. It seems like it should be some what just an
> electrical
> > projet. However I can't seem to find much about the interals of a
> > plasma cutter. Any ideas or links would be nice. Thanks Turk
>
>
> I am allso looking for some INFO on making a plasma cutter
>
>
>
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Discussion Thread

rfs@c... 2000-04-25 04:59:18 UTC RE: plasma cutter turksfixit 2002-01-09 19:15:49 UTC plasma cutter skronaldd 2002-01-12 11:43:22 UTC Re: plasma cutter turksfixit 2002-01-12 20:33:50 UTC RE: [CAD_CAM_EDM_DRO] Re: plasma cutter Chris Clough 2002-01-12 21:12:18 UTC FS: Hypertherm Powermax 380 Plasma Cutter Raymond Heckert 2002-01-12 21:24:18 UTC Re: [CAD_CAM_EDM_DRO] Re: plasma cutter turksfixit 2002-01-12 21:46:50 UTC RE: [CAD_CAM_EDM_DRO] Re: plasma cutter Chris L 2002-01-13 08:28:14 UTC Re: [CAD_CAM_EDM_DRO] Re: plasma cutter geneinsa 2002-01-13 09:26:12 UTC Re: plasma cutter aspaguy 2002-01-13 18:37:52 UTC Re: plasma cutter ian092680 2002-01-26 10:07:57 UTC Re: FS: Hypertherm Powermax 380 Plasma Cutter Chris Clough 2002-01-26 10:11:10 UTC RE: [CAD_CAM_EDM_DRO] Re: FS: Hypertherm Powermax 380 Plasma Cutter Ian Kaminski 2002-01-26 12:34:31 UTC RE: [CAD_CAM_EDM_DRO] Re: FS: Hypertherm Powermax 380 Plasma Cutter