Re: [MW:11980] GTAW Vs SMAW

Power Intensity varies thats why votages varies.. 

GTAW is high intensity so voltage is less 

SMAW is less intensity welding process so required a bit high votlage,more over melting rate is very high in case of SMAW ,since electrode flux high voltage is required .

On Fri, Jul 29, 2011 at 5:06 PM, Prasu Cutie <pracuty@gmail.com> wrote:

Dear Experts,

for the same current voltages are different for GTAW & SMAW why???  Plz explain

GTAW     90-180A   9-14V


SMAW    90-180A   22-26V


Regards
Prasad

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With regards,
Sudhakar.k

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