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Date: | Wed, 31 Jul 96 14:59:34 +0200 |
Content-Type: | text/plain |
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>
> We recently began that process using custom pallets with integral
> shields.
>
> We run the entire assembly a the same wave height. The only major
> insufficients that remain are due to shields masking some pads.
This
> can be eliminated by rotating the panel.
>
> Aric Parr
> [log in to unmask]
>
>
Hi Aric.
The problem i get when have the same wave height all over the board is
dewetting mostly on pth ICs and similar. Maybe the wave is too high? But
then, if i lower it, the shields won't get soldered all over. The
problem we have is that the shield has to be "gas-impenetrable"
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