Sunday, July 8, 2012

Re: [MW:14814] Why Tungsten Electrode in TIG?

Hi Mohmmed,
 
Please go through the topic  , "Thermionic Emission" , you will explained for the below question.
 
 


 
On Sun, Jul 8, 2012 at 9:50 PM, Mohammed Reza Rajani <rezarajani@gmail.com> wrote:
Dear Experts
 
In TIG Welding why Tungsten TIP is used rather then Copper TIP?I mean what is the drawback of Copper Electrode over tungsten electrode?
Can any of you please reply

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With Best Regards

Mohammed Raza Rajani
Engineer - Q.C
HDOL - Ahmedabad
Mob. : 9904493393
Email ; rezarajani@gmail.com

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Thanks & regards,

K.Babu
Singapore

 

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