The VectraES wave soldering system is Pb-free capable and includes the ServoSpray servo-controlled reciprocating spray fluxer, an air atomized spray head, pressurized tank flux supply system, self-cleaning nozzle, and sprays in one or both directions. Also includes preheat technology: low mass forced convection. This one-piece module reportedly minimizes cross-board and top-to-bottom product temperature differentials. Its UltraFill system is said to be 40% wider than traditional SnPb nozzles, and provides increased contact and dwell time. Runs in air or nitrogen configurations. Reportedly improves hole fill, and reduces dross up to 40%.
 
Speedline Technologies, www.speedlinetech.com