Printed Circuit Board Assembly & PCB Design Forum
SMT electronics assembly manufacturing forum.
Views: 10383
Today I tried to reflow a PCB for the first time. It did not...
- Feb 10, 2017
by
Deni
I think your problem is that you are using low temperature s...
- Feb 10, 2017
by
bruce
Perhaps I can add some nitrogen?
...
- Feb 10, 2017
by
Deni
It looks like you got all the paste to a liquidus stage and ...
- Feb 13, 2017
by
Evtimov
Den,
Just a hunch- I think you might be ramping too fast.
...
- Feb 13, 2017
by
westshoredesign
That's one way of testing for UL94!
...
- Feb 14, 2017
by
MikeKeens
Pre-heat, pre-heat, pre-heat! Swap out your acetylene with ...
- Feb 14, 2017
by
SWAG
I tried several times - it squeaked for a while and then sil...
- Feb 15, 2017
by
Deni
Get yourself a KIK Oven and Wave Profiler. It will get you ...
- Feb 16, 2017
by
Murray Northey
Sorry that is spelled KIC not KIK
Murray
...
- Feb 16, 2017
by
Murray Northey
Deni,
I would suggest to install bottom heater. The rest ...
- Feb 23, 2017
by
Hypnotia
Deni,
I would suggest N2O over straight Nitrogen, as you ...
- Feb 24, 2017
by
Robl
Your fixture is pulling too much heat from the assembly. I'd...
- Mar 15, 2017
by
Steve Thomas
You might want to attempt doing this in a clean room.
...
- Apr 28, 2017
by
Mark M.