Printed Circuit Board Assembly & PCB Design Forum
SMT electronics assembly manufacturing forum.
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Hello,
I have a customer who recentely installed a vapor ph...
- Aug 18, 2009
by
Sergey
Hi,
Yes, I think this sounds like a form of tomb-stoning,...
- Aug 18, 2009
by
Grant
Sergey,
Try increasing the cool down time if that is a rec...
- Aug 18, 2009
by
LarryD
Is the mechanics ok with the raising and lowering into the v...
- Aug 18, 2009
by
josh
Hi!
Thanks to everyone!
Josh, I don't think it could be ...
- Aug 19, 2009
by
Sergey
We don't know dip about vapor phase soldering, but we can't ...
- Aug 19, 2009
by
davef
Hi,
I also paid attention on the solder balls.. I thought...
- Aug 20, 2009
by
Sergey
This is a picture of the board without components.
...
- Aug 20, 2009
by
Sergey
Sergey,
With that many leads and contact surface area poi...
- Aug 20, 2009
by
hoss67
reduce the stencil aperture to prevent tombstoning in vapor ...
- Aug 20, 2009
by
smt_guy
Hi Sergey, Do you know the Moisture Sensitivity Level of the...
- Aug 25, 2009
by
Graham
Hi Graham,
the MSD level of the component is 3.
I am not...
- Aug 26, 2009
by
Sergey
Hi Sergey, I agree with your probable cause. Maybe if you st...
- Aug 26, 2009
by
Graham