激光器型号RFL-20000(100u)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523-2820000N₂/Air83.0S00.5618-2083.0S-0.50.5814-1683.0S-10.5109-1283.5S-1.50.5128-1083.5S-20.5146-884.0S-30.5165-685.0S-40.5183.2-4106.0S-60.5202.7-3.2106.0S-80.5碳钢102-2.36000O₂ 正焦0.61.2E+80.8