Model: WL-1K115/50-F

The laser is transmitted through optical fibers, and the output port is installed above the solder ball outlet. An inlet for high-pressure gas is provided on the annular cavity. The solder ball is melted by the laser, and then high-pressure inert gas can ensure sufficient pressure to drip the melted solder ball, while also ensuring that the melted solder will not be oxidized. The welding accuracy is high and the welding effect is good, especially suitable for extremely high-precision soldering needs.