There are a number of manual and automatic soldering processes. Soldering is particularly useful in electronics and jewelry fabrication as well as in creating air and watertight seals in plumbing and ...

What do you do if you have to solder thousands of through-hole parts? The expensive, professional way of doing this is running the boards through a wave soldering machine, or a machine with a ...

The video below shows Solder Sustainer in use. Yes, we know — some of those joints look a little iffy. But that seems to have more to do with technique than with the automatic solder feed.