With ATF SLS selective soldering has become affordable and is a clear alternative to manual soldering of connectors and other conventional components. With higher and reproducible quality at the same time.
Sturdy construction, easy access and highly reproducible process parameter s are the characteristics of the ATF SLS selective soldering machine. When designing the mechanics the transport system was most important. A constant quality can be achieved if the PCB is held without vibrations!
A difficulty of mini waves is the small aperture of the solder nozzle. To reduce the chance of clogging of the nozzle significantly, the ducts were designed in a way to avoid soaking up of dross. Nevertheless, nitrogen is recommended to reduce formation of dross even more and to improve the solder joint quality . A built-in CCD-camera monitors the wave continuously.