Electronics Forum | Fri Jan 23 12:34:28 EST 2015 | dyoungquist
Our nitrogen generator and an air drying unit came with the selective solder machine when it was purchased new in 2008 as a package deal. We originally were feeding the system with air that was not properly dried. That lead to some maintenance cost
Electronics Forum | Fri Jan 23 16:11:38 EST 2015 | rgduval
Charlie, For the 300 cylinder (the largest Airgas sells), it's going to cost about $66/cylinder for the gas (plus delivery charges). They also charge a $99/year lease for the cylinder. Based on those costs, and a low-end N2 generator system that I
Electronics Forum | Thu Jan 06 15:51:08 EST 2011 | flipit
Nitrogen increase surface tension in solder. This also reduces solder balls.
Electronics Forum | Wed Jan 05 13:28:19 EST 2011 | ehess
what does nitrogen do to assist the selective soldering process?
Electronics Forum | Fri Mar 17 10:19:30 EDT 2023 | previnmoore
Hello, The selective solder has went to the end and gotten stuck trying to figure out why?
Electronics Forum | Wed Jan 05 13:59:11 EST 2011 | jax
Less Oxygen... Less Oxidation Less Oxidation... Better Solderability
Electronics Forum | Wed Jan 05 23:46:10 EST 2011 | Shean Dalton
In addition to reducing oxides my understanding is that nitrogen increases the surface tension of solder (I've also read the inverse). Bottom line, Nitrogen reduces rework, improves quality, improves solder appearance, and reduces maintenance. Shea
Electronics Forum | Fri Mar 24 15:43:04 EDT 2023 | previnmoore
ok that works for me
Electronics Forum | Fri Mar 17 12:00:52 EDT 2023 | previnmoore
Its the kiss 103 selective solder machine. The end of the travel, it's the x axis. when i tried jogging it nothing happens just makes a noise. Thanks for responding.
