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February 2007

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Subject:
From:
"Stadem, Richard D." <[log in to unmask]>
Reply To:
TechNet E-Mail Forum <[log in to unmask]>, Stadem, Richard D.
Date:
Mon, 12 Feb 2007 08:05:54 -0600
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Inge, could you please explain on the thermocouple theory. 

-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Hernefjord Ingemar
Sent: Monday, February 12, 2007 1:33 AM
To: [log in to unmask]
Subject: Re: [TN] FW: Report from a BGA

Hi Werner,
 
you put your money on a safe horse, I'm afraid you are right. I have
already proposed a MOLE temperature check of the BGA profile, i.e. drill
a hole in the board, so that the thermocouples reach the balls, not just
attach them on top of the BGA, which will mislead.
 
Inge

________________________________

From: [log in to unmask] [mailto:[log in to unmask]]
Sent: den 9 februari 2007 20:29
To: Hernefjord Ingemar; [log in to unmask]
Subject: Re: [TN] FW: Report from a BGA


Hi Inge,
I bet you a Eurp for a Krona, that your "conduction oven line" BGAs do
not see sufficient temperatures.



Werner


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