[MW:1352] Re: Usage of AC in aluminium welding.

yes, AC has less heat input as well as less weld penetration.

 

Regards

 

On 11/25/08, Muhammed Ibrahim <ibratech@gmail.com> wrote:

Hi friends,

 

Anybody can give an explanation why AC current is recommended for Aluminium welding?

 

Is there any effect in heat input when using AC intead of DC?


Thanks & Regards
Muhammed Ibrahim PK
 

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