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介绍了难加工金属材料的切削特性,对常规状态及应用大功率 CO_2激光器两种条件下切削高温合金GH135进行了对比试验,并对应用大功率 CO_2激光器辅助加热切削高温合金的主要参数选择进行了讨论。
The cutting characteristics of refractory metal materials are introduced. The conventional GH GH GH135 alloy under high temperature and high power CO_2 laser is compared with the conventional high temperature CO_2 laser. The main parameters of the superalloy GH14 with high power CO2 laser are analyzed. discuss.