1. laser cutting nozzle sp high-speed single and double layer, the use of T3 grade copper, with excellent electrical and thermal conductivity, nozzle cutting speed, cutting surface finish is high, long life, one-time processing molding, the inner wall is smooth, oxidation treatment area.
2. laser cutting nozzle se is the use of conventional single-layer high-speed double-layer pressurization, different from ordinary copper brass, the use of T3 imported copper, high induction, excellent electrical and thermal conductivity, CNC milling machine, drilling, grinding, tapping, high precision, small error variety guarantee.
