Electronics Forum | Sat May 14 03:56:40 EDT 2005 | Mika
I am interested in RoHS "through-hole soldering": We have a problem with solder wetting and fillet during selective and wave soldering, with a Ni/Au PCBA!! Different fluxes has been tested, but this is really a big issue. Now; there is only a few fl
Electronics Forum | Fri Aug 10 19:49:32 EDT 2001 | nifhail
What would be the best method for attaching the balls, when doing BGA rework. I Found that by using the solder paste, it will give us better rework yield vs using the paste flux ? My data was collected from a very small experiment and hard to conclud
Electronics Forum | Wed Apr 27 06:57:47 EDT 2005 | steve
I always have a difficult time with seeing people using two different manufacturers products. Here your printing with Senju and hand soldering with Kester. So if theres a problem you have to look at two different products, contact two different compa
Electronics Forum | Wed Nov 01 15:07:46 EDT 2017 | mario
Hi my wave is down and I am having a hard time to find a repair guy in the Ottawa/Montreal region. Anybody has a contact for me?
Electronics Forum | Thu Mar 17 03:07:17 EST 2005 | Chua
Hi, We are running lead free at wave solder now and the spray flux system is down. If we are going to able the flux manually, what problem will we be facing with the excess flux able. Appreciate for the advise.
Electronics Forum | Wed Aug 27 14:58:21 EDT 2008 | omid_juve
we have problem in setting the density of a no clean flux for using before wave soldering . first we dilute the flux but we have many short circuit problem between the pads of edge connector,then we densify the flux all the short circuit is removed b
Electronics Forum | Mon Apr 26 20:14:48 EDT 2021 | goldendragon
Hello gen, Is there any recommendation of a liquid flux for SN100 solder bar on wave? Appreciates!
Electronics Forum | Thu Aug 28 12:18:03 EDT 2008 | grics
Why yes, I regognize all the best. WML, I have an idea... I am going to call it, the Dunker. Instead of anyone foaming, I will get the wave operators to throw the boards into a rubbermaid tub full of flux/gasoline mixture and send through to the wav
Electronics Forum | Tue Sep 02 14:59:41 EDT 2008 | hermes
if two boards with different solder masks give different results on flux residue level after soldering with the exact same machine settings than it is clear that one of the solder masks is not compatible with your no-clean flux. could be the solder m
Electronics Forum | Thu Aug 28 11:31:17 EDT 2008 | patrickbruneel
Matt solder mask finishes gives the widest process window in view of potential amount of residues when using No-Clean. Shiny (glass like) finishes are more sensitive to residues due to lower surface area compared to matt finish. If the shiny finish i
