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June 1999

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TechNet <[log in to unmask]>
Subject:
Re: Solder balls forming on top side during wave soldering.
From:
Jon Moore <[log in to unmask]>
Date:
Sat, 12 Jun 1999 19:40:16 EDT
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"TechNet E-Mail Forum." <[log in to unmask]>, [log in to unmask]
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In a message dated 5/13/99 4:20:58 PM US Eastern Standard Time,
[log in to unmask] writes:

<< We are having a problem with solder balls forming around
 and in mounting holes that have been spot masked. The
 problem seems to have surfaced after upgrading our Hollis
 wave machine to use an Electrovert Lambda Wave Solder pot >>

Are you using the omega wave feature?  If so, maybe it is set too high.

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