Multi-ɸ variable laser spot diameter system optimizes laser exposure diameters to fit any component size or board patterns. Laser beam spot diameters are adjustable without moving. Beam spot diameters adjustable within 0.1-3.0mm. Diameter range determined by optical fibers and lens configuration. Variable spot diameters accommodate diverse component shapes and land patterns. New feeding mechanism feeds solder wire from any direction. Mixed-component assembly PCBs now can be processed with just one machine. Replacement laser heads are now available for existing laser soldering customers.
Japan Unix, www.japanunix.com/en/products/laser/multi-phi.php