Electronics Forum | Fri May 24 14:42:42 EDT 2013 | davef
Wave Soldering Oil * Qualitek International 2020 Wave Oil qualitek.com/2020_2100.PDF * Hi Grade (H.K.) Ltd. #9300 water soluble wave-oil higrade-hk.com * Solder Connection Wave Oil solderconnection.com/prod_category.php?category=PCB%20Assembly%20M
Electronics Forum | Sun Jan 31 18:05:30 EST 2010 | davef
Questions are: * What kind of oil is this? Where did it come from? * In olden days, we used to pour oil on the wave solder pot to limit dross formation and loosen-up the solder. Miss that stuff, sigh. * Is there oil under the BGA? It's surface ten
Electronics Forum | Tue Nov 03 18:56:22 EST 2020 | goldendragon
All, I'd like to know what a good used wave pb-free solder machine out there? Appreciates!
Electronics Forum | Wed Jul 01 21:28:43 EDT 2020 | victorzubashev
yeap, that's probably a cheaper option. thanks for your advice!
Electronics Forum | Wed Jul 01 16:21:41 EDT 2020 | emeto
It is usually done differently. Sensor is in the solder. Once solder becomes goes below the sensor, it triggers you need to add. I believe it measures temperature rather than distance.
Electronics Forum | Thu Jul 02 11:11:31 EDT 2020 | dontfeedphils
Most select solder machines I've dealt with use conductance sensors to detect solder.
Electronics Forum | Fri Jun 26 00:33:08 EDT 2020 | victorzubashev
Hello everyone, Can you please recommend a sensor to measure (contactless) level of solder inside of the wave soldering bath? ideally it should be a sensor that can reliably measure distanceto the melted solder and provide distance (as a codified si
Electronics Forum | Wed Mar 11 18:28:03 EDT 2015 | gregoryyork
Hi its undercured solder resist which leaves a clear waxy/oily residue and can be seen as brown tar/oil in the molten solder wave. This also causes MicroSolder Balling and some snail trails of solder pick up and worst case bridging and peeling resist
Electronics Forum | Mon Sep 03 09:48:12 EDT 2007 | davef
Joris We don�t know the maximum period to store the boards without having problems with blowholes. Too many variables to determine. We prefer to just fix the problem, but understand that you have stock that you need to build-down. Determining mois
Electronics Forum | Wed Oct 21 13:50:50 EDT 2020 | kierantennant
hi, I am experiencing a problem with our wave solder machine where zone 2 (forced convection) fan will not work when called upon. so we swapped it with zone 3 to make sure the motor was not at fault and it wasn't so we moved the A1 into a different 2
