> You know something... For more than 2 years I have being receiving a > free magazine named "SMT something", every issue I read entirely (as I > do with the others), and I never found nothing useful about solder paste > codes, types, other chemicals, practical experiments and so on.... but > yes, lots of advertisements of huge new automatic machines and lots of > specialized software... I need to come here to get something useful, > isn't interesting? Sadly, the advertising budget for automatic wave flow machines is bigger than the advertising budget for toaster ovens. I always thought this stuff "needed a factory" until I moved in with a process engineer. She told me she got started as half of a tiny prototype house, and they did all their production with stuff like toaster ovens and hot plates. -- Anniepoo Need loco motors? http://www.idiom.com/~anniepoo/depot/motors.html