Electronics Forum | Wed Aug 27 14:38:20 EDT 2008 | rgduval
Does your paste provider recommend a TAL? For the leaded and lead-free pastes that we use, the manufacturer recommends 60 seconds above liquidous. I note that your profile shows the TAL as 30 seconds, which may not be sufficient. That said, tho
Electronics Forum | Fri Aug 29 14:52:06 EDT 2008 | wavemasterlarry
and put a few bucks in your pocket for free.
Electronics Forum | Wed Sep 03 20:10:18 EDT 2008 | vladig
Nope. I'd be happy to do the analysis for free just to prove the point. Regards, Vlad
Electronics Forum | Tue Aug 26 15:51:42 EDT 2008 | kpm135
Did you check to see if the manufacturer's recommended reflow profile varied significantly for the new flux?
Electronics Forum | Thu Sep 11 11:27:41 EDT 2008 | rarnold
YES! Reflow Profile knobs have been verified.
Electronics Forum | Wed Sep 17 17:48:10 EDT 2008 | yam6rider
Do anyone know what is typical Nitrogen setting in Reflow oven and Wave oven.? in SCHF= Thanks
Electronics Forum | Fri Oct 03 13:55:17 EDT 2008 | ivanahumpalot
On a couple of boards, try remove the pins, let reflow align the connector to the pads
Electronics Forum | Thu Oct 16 06:25:37 EDT 2008 | alien
reflow -> immediate test - will save you a lot of grief when something goes wrong.
Electronics Forum | Thu Dec 04 17:09:53 EST 2008 | slthomas
Have you checked at http://www.goppm.com?
Electronics Forum | Fri Jan 16 16:36:37 EST 2009 | rwyman
We've used our standard chipbonder- Heraeus PD944- for this type of application. While it does cure before reflow, when the part is placed onto the site, the material compresses and spreads and thus that potential standoff isn't an issue. We've als
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