Printed Circuit Board Assembly & PCB Design Forum
SMT electronics assembly manufacturing forum.
Views: 3466
I have recently been handed over the waving operation here, ...
- Mar 09, 2007
by
Have you checked the parts for contamination?
Are the voi...
- Mar 12, 2007
by
robgd3
Questions are:
* You say 'voids', but you describe poor bar...
- Mar 12, 2007
by
davef
I am aware of the IPC A-610 standards on acceptability of el...
- Mar 12, 2007
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Are you using wave solder pallets? I use same flux and solde...
- Mar 12, 2007
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I am not using a solder pallet, I don't think the problem is...
- Mar 12, 2007
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Hi Coop,
Sounds like you are having top side wetting issu...
- Mar 12, 2007
by
Real Chunks
That your problem is not related to component solderability ...
- Mar 12, 2007
by
davef
Thanks to all for the input I will try the preheating the "b...
- Mar 12, 2007
by
Naw, lead forming is unlikely to be the source of the proble...
- Mar 12, 2007
by
davef
the problem must have been the ground plane like you were sa...
- Mar 12, 2007
by
coop