激光器型号RFL-12000S(50u)切割头光学配比准直100/聚焦200材料厚度[mm]速度[m/min]功率 [W]气体气压[bar]喷嘴[mm]焦点位置[mm]切割高度[mm]频率[HZ]占空比[%]碳钢150-6012000N₂/Air121.5S0 1245-50122.0S00.5340-45132.0S00.5430-35132.5S00.55 20-28132.5S00.5616-20132.5S00.5812-15133.0S-1.50.5108-9134.0S-30.5125-6.5135.0B-40.3碳钢102.2-2.47200O₂正焦0,61,2E+80,812