Printed Circuit Board Assembly & PCB Design Forum
SMT electronics assembly manufacturing forum.
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Hi
I am having trouble getting solder bridges on TQFP-100 (0...
- Aug 07, 2019
by
orbitcoms
Are the apertures on the stencil reduced in width or 1:1 wit...
- Aug 07, 2019
by
Steve Thomas
The aperture over the pads is set to 95% coverage of the pad...
- Aug 07, 2019
by
orbitcoms
You should be well within area and aspect ration guidelines ...
- Aug 07, 2019
by
Steve Thomas
I am doing another run today. I'll check how central the mac...
- Aug 07, 2019
by
orbitcoms
Normally if the package is defined properly I would expect y...
- Aug 07, 2019
by
Steve Thomas
How would I measure/observe coplanarity issues ?
...
- Aug 07, 2019
by
orbitcoms
Most placement machines will do a check for that prior to pl...
- Aug 07, 2019
by
Steve Thomas
What is your pad width?
What is lead width?
Is the part gang...
- Aug 08, 2019
by
SweetOldBob
Did you solved this issue? I would recommend you track onlin...
- Aug 08, 2019
by
sssamw
The pick n place height for component was set to 1.4mm but I...
- Aug 08, 2019
by
orbitcoms