Electronics Forum | Thu Feb 10 20:48:23 EST 2005 | davef
Try here: * http://www.circuittechctr.com/training/0250033.shtml * http://www.solderingtech.com/training/
Electronics Forum | Thu Feb 10 15:20:37 EST 2005 | Kathy
Hello All, Can someone direct me to businesses that will come to your place of work and certifify your operators in lead free soldering for Class 2 electronic circuit boards. Thanks in advance, Kathy
Electronics Forum | Tue Feb 15 05:10:01 EST 2005 | bandjwet
Another source for hand-on training as well a sCD-based training for l-f processes is BEST at http://www.solder.net
Electronics Forum | Tue Feb 03 09:36:05 EST 2004 | davef
Unfortunately, IPC-D-279, IPC-TM-650, IPC-TR-464, and MIL-STD-810 will not answer your questions, because they do NOT address LF-solders. Even the tests in IPC-9701 need to be modified for LF-solders, because: * LF-solder has different creep behavior
Electronics Forum | Tue Dec 24 20:04:04 EST 2019 | kylehunter
Hmm OK. Even a NASA article describes that rosin is safe not being cleaned lol.
Electronics Forum | Thu Sep 24 12:59:59 EDT 2020 | davef
If whatever is preventing the leads on your component from wetting is oxidation, cleaning the component will not help. Consider trying a more active flux prior to soldering. Understand from your supplier the potential complications that may affect
Electronics Forum | Fri Jan 20 09:58:48 EST 2006 | adlsmt
We are using SAC for reflow because of the lower temp and better wetting and copper disolution is not so much an issue in reflow. There is not much difference in the alloys and they can be mixed with no problems. I assume any supplier of SN100C cou
Electronics Forum | Fri Mar 31 12:27:27 EST 2006 | Marcus
We have used the SN100C for over a year now with fanastic results. We use the SAC305 for SMT and SN100C wire exclusively. There are no problem mixing the alloys. I am also on the commitee for the NASA testing. The SN100C did out perform SAC and SnPb
Electronics Forum | Thu Feb 16 14:06:51 EST 2006 | russ
You are pretty much on your own when selecting fluxes. search archives in forums and see what everyone else is using and doing. Whoever you purchased the wave from should be installing this machine, certifying it, and providing training for your
Electronics Forum | Sat Feb 10 09:29:08 EST 2007 | davef
NASA requirements may be a good starting point http://www.hq.nasa.gov/office/codeq/solder.htm
