Printed Circuit Board Assembly & PCB Design Forum
SMT electronics assembly manufacturing forum.
Most Lead Free Solder suppliers are saying that stencil aper...
- Jul 12, 2005
by
Hi,
My stencil maker also say the same thing on 1:1 for l...
- Jul 12, 2005
by
The reason for going 1:1 with lead free is that it does not ...
- Jul 13, 2005
by
RDR
Thanks a lot folks! Seems like 1:1 in generally accepted. Ho...
- Jul 13, 2005
by
Are you seeing solder balling on your discretes when you pri...
- Jul 13, 2005
by
We do have solder balling on occasion but it is usually very...
- Jul 13, 2005
by
RDR
I know this is asking a lot, but could you please tell us wh...
- Jul 13, 2005
by
I read the Cookson/Alpha paper "Optimizing stencil design fo...
- Jul 13, 2005
by
jdengler
The problems we saw had to due with the Flux I believe. We ...
- Jul 13, 2005
by
RDR
This works for me with ENIG finish and a SAC305 NC paste
Re...
- Jul 13, 2005
by
Thanks Again Everyone!
One more question...
Do you suggest...
- Jul 14, 2005
by
Stencil thickness is related to PCB design and is not relate...
- Jul 14, 2005
by
RDR
Tom