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通过对航空产品高温合金材料的切削性能和深孔钻削工艺的研究,设计一种用于钻削难加工材料小直径深孔的钻削系统和钻头,并进行高温合金的钻削试验,试验取得了良好的效果。很好的解决了我国目前航空加工业面临的这一困境。
Through the research on cutting performance and deep hole drilling technology of superalloy material for aeronautical products, a drilling system and drill bit for drilling small diameter deep holes of difficult-to-machine materials are designed, and the drilling test of high-temperature alloy is carried out. got a good result. A very good solution to the current aviation industry in China is facing this predicament.