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June 2002

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Subject:
From:
Gaby Bogdan <[log in to unmask]>
Reply To:
TechNet E-Mail Forum.
Date:
Wed, 26 Jun 2002 21:55:07 +0200
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Maybe this article will help.
http://www.alphametals.com/products/solder_solutions/pdf/pillowhead.pdf

Gaby

----- Original Message -----
From: "Henry Rekers" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Wednesday, June 26, 2002 4:07 PM
Subject: [TN] Reflow on Wave.


> Does anybody have any suggestions on avoiding reflow of a 357 ball bga on
> the wave?  I'm dealing with a 6 layer board and I've kept the preheat as
low
> as possible.  Kapton tape doesn't seem to help.  Has anybody tried any
> custom manufactured sheilding?
>
> Thanks.
>
> Henry J. Rekers
> Manufacturing Engineer.
>
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