Optical Fiber Laser WeldingMachinewith dual optical fiber worktables Blue OPTICAL FIBRE WELDER SERIESGD-FW is a new generation laser welding product developed by our company. It can weld two points or two faces together simultaneously. The quality of the laser beam is excellent, which allows for a small spot size. Moreover, the fiber can be easily oriented and used at a distance.PrincipleGenerated laser is aligned by aligning lens after it is transferred by fiber, and then is focused on workpiece to weld.Model & Description WF4001E