Professional techniques for hand soldering
BFX tipped us to this video of professional soldering techniques in the comments of our Soldering the 8bit PIC SchmartBOARD post.
The video shows how to prepare, solder, and clean a board with SMT components. Amongst other things, this tutorial shows how to solder one side of a fine pitch QFP device in one swoop of the soldering iron.
Via the comments.
This entry was posted in how-to and tagged soldering, surface mount.

Comments
I need to get my hands in some soldering flux.
soldering porn is awesome.
To what temp is the iron set?
Looks easier when you have a magnified view like that. Need to get me one of those cameras.
Is it the can we use a normal iron and tip and do same
You can use a regular chisel tip to do drag soldering, too. Just use lots of flux and hold it at an angle: http://www.youtube.com/watch?v=wUyetZ5RtPs
This is indeed highly pornographic, couldn’t see any slight error. It’s all perfect.