Re: [MW:11868] Inconel Overlay Precautionery steps

Pulse-Spray GMAW is your solution.
Heat Input is low and dilution is minimum

When setting parameters, choose less possible time for high current
and more time for background current in each cycle.
increase the frequency as much as possible (to the extent that doesn't
cause unstability)
background current as low as possible, onlu enough to keep the arc alive...!!!
high current as low as possible, only enough to detach the molten driplet

High travel speed and voltage for first run

That will do...!!!

Regards
Ramin Kondori
IWE AT 0070

On 7/20/11, K.Babu <kbabupsg@gmail.com> wrote:
> 3 mm from FL
>
>
>
> On Tue, Jul 19, 2011 at 7:55 PM, rinshad abdul rahman
> <rinshad043@gmail.com>wrote:
>
>> Dear Babu,
>>
>> At what distance from the fusion line your going to measure the Fe Content
>> ?
>>
>>
>>
>>
>> Regards
>>
>> Rinshad
>>
>>
>>>>
>>>>> --
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>>
>
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--
Ramin Kondori
* QC/Welding Engineer *
* IWE AT 0070*
**

--
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The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents.