... interface, PLC control lHD color optical alignment system, optical zoom up to 30 times. Alignment can move around to enlarge BGA observation ... 0.01mm lTop heater and nozzle 2 in 1 design, alignment, placement, welding and remove automatic. Top heater height can be ... Extra large IR working area Company profile DH-A4! Optical alignment High precision bga rework station,Xbox 360 bga rework system ...