Hey Tom,

Let's see if I'm first with more questions.
I think more data is needed prior to answering your questions.
What is your pot temp?
What is travel speed?
What is the profile for temp rise?
What is pad stack and distance between pads on bridged joints?
Is this a new design or has something else changed in your process?
Feel free to call if you would like.
Talk to ya soon.
FNK

Frank N Kimmey C.I.D.
EM Designer
C&K Systems, Inc.
916-353-5366
[log in to unmask]

> ----------
> From:         Fawn Industries, Elm City
> Plant[SMTP:[log in to unmask]]
> Reply To:     TechNet E-Mail Forum.;Fawn Industries, Elm City Plant
> Sent:         Wednesday, December 09, 1998 9:48 AM
> To:   [log in to unmask]
> Subject:      [TN] Solder bridges during wave soldering
>
> Technetters,
>
> We have an Electrovert Wave soldering machine, that does not use a hot
> air
> knife, we wave solder alot of PCB's with good results.  We have one
> particular PCB that exhibits solder bridging on some through-hole
> transistors.  Can anyone offer some suggestions, it would most
> helpful!
>
> Thanks
>
> Tom Braswell
>
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