Electronics Forum | Fri May 07 12:39:01 EDT 2004 | rontdc
Bruce, Using a foam fluxer with no-clean flux is a very touchy situation. It is imperative that the specific gravity of any flux be maintained within the manufacturers recommendations. If it is not, you will get icicles and bridging. Maintaining the
Electronics Forum | Wed May 12 16:31:30 EDT 2004 | knollsystems
Hello Solder Doctor; I would be very interested in your file regarding wave process improvements. I have sent an email to you and I hope it gets to you. I have found some other tips from Speedline Technologies. They have a trouble shooting chart th
Electronics Forum | Wed Nov 16 06:50:59 EST 2005 | milroyperera
Hi, I`m thinking what would be the best way to avoid icicles on lead free solder!
Electronics Forum | Mon Jun 25 20:59:51 EDT 2001 | davef
As Wolfgang says: Conveyor speed may be too high. Excuse me for not stripping-out my repetition from your list, but other machine adjustments to consider are: * Using more efficient [higher specific gravity] flux. [Got it!!!] * Adjusting wave shape
Electronics Forum | Fri Dec 27 17:40:55 EST 2019 | rgduval
Using no-clean flux will make the boards very difficult to clean. If you can switch to water soluble flux, your life will be much easier. The "icicles" lead me to think that the board isn't getting hot enough in the pre-heat cycle, and/or there isn
Electronics Forum | Thu Jan 23 20:55:19 EST 2003 | davef
While not familiar with the flux, I'd increase the conveyor angle in a New York Minute.
Electronics Forum | Fri Jan 31 15:00:41 EST 2003 | joeherz
Russ, Roger that. Thanks.
Electronics Forum | Sun Jan 24 19:53:54 EST 1999 | Steve Gregory
| It has been known that sufficient cooling after soldering is important in order to get a stronger joint during its solidification stage. And it has been so much emphasised with reflow oven. But, why many models of wave soldering machine do not come
Electronics Forum | Fri Jan 24 09:04:54 EST 2003 | russ
How are these connectors and dips oriented? If the leads are parallel as opposed to perpendicular to to the wave this can promote bridging depending on spacing and length. The long leads showing icicling are most likely either inadequate heat OR the
Electronics Forum | Mon Jan 25 10:59:01 EST 1999 | Ng
| | It has been known that sufficient cooling after soldering is important in order to get a stronger joint during its solidification stage. And it has been so much emphasised with reflow oven. But, why many models of wave soldering machine do not co
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