Electronics Forum | Wed Mar 20 09:54:11 EDT 2013 | patrickbruneel
Seal and peel would be the solution to your curing time problem. It’s a thermoplastic hot melt which air cures as quick as 30 seconds. http://www.interfluxusa.com/Datasheets-PDF/Seal-and-Peel-(DSRev08).pdf
Electronics Forum | Mon May 16 21:16:50 EDT 2022 | SMTA-64387687
Can you brush some flux on the connector pins and run them through a heat cycle, hot enough to activate the flux, but not enough for solder to melt or component damage? That should remove most of the oxidation. Then, you can run it through your regul
Electronics Forum | Thu Dec 01 00:34:15 EST 2005 | pyramus
Guy's another question, how about any recommendation what type of adhesive to use as underfill for BGA during lead free process? Currently, we are only using Loctite 3609 & 3515 as adhesive we use 3515 as BGA underfill during normal leaded process s
Electronics Forum | Thu Jul 06 02:08:27 EDT 2000 | Ralph Landry
I need to build a couple of prototype SMT boards and need some recomendations on some adhesive or epoxy to use to hold the parts down prior to hot air soldering. I find that some parts want to skip across the board when heated, or they want to walk
Electronics Forum | Tue Aug 23 14:23:00 EDT 2005 | pjc
Most ovens I know use oil to lubricate conveyor chain, not grease. Anyway, is this what you're using: NMG No Melt Grease NLGI 2 (operates from -20�C to +270�C) NMG is a long-fibred highly adhesive grease which does not melt or drip at high temperat
Electronics Forum | Thu Sep 23 13:17:06 EDT 1999 | Jeff Ferry
| | | Hiya, | | | | | | Could anyone please suggest recommended manufacturers of | | | IR rework stations for the removal of various SMT comps. | | | | | | Cheers | | | | | Why IR ? Ok, I�ve seen only one but that thing burnt the PCB before the s
Electronics Forum | Tue Oct 10 11:12:43 EDT 2000 | derron
We have just been using a pair of hot tweezers from either pace or ersa. We are in the process of switching to the metcal brand. they seem to be the best out there.
Electronics Forum | Wed Oct 11 06:57:52 EDT 2000 | jackofalltrades
Yes, Metcals do work. The parts come off and clean-up very nicely with a hot tip. Nothing really special needed.
Electronics Forum | Thu Sep 23 09:28:49 EDT 1999 | Earl Moon
| | Hiya, | | | | Could anyone please suggest recommended manufacturers of | | IR rework stations for the removal of various SMT comps. | | | | Cheers | | | Why IR ? Ok, I�ve seen only one but that thing burnt the PCB before the solder was meltin
Electronics Forum | Tue Jan 13 20:52:21 EST 2004 | davef
Bismuth Solder alloys * Fatigue life is reduced when soldered to hot air solder leveled (HASL) boards. * Lead from Hot Air Leveling (HAL) coatings can diffuse through the grain boundaries of alloy. * Lead is bismuth alloys can form a eutectic composi
