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高速切削具有高效、高精度、能切削高硬材料、工件表面质量高等一系列优点,是解决航空发动机叶片模具制造的有效手段。迄今,高速切削技术在航空制造业、汽车制造业、模具工业中应用最为广泛并最为成功。在航空制造业的应用,主要集中在飞机整体结构件和航空发动机高硬合金零件(主要为叶片)的高速切削上,而有关航空发动机压气机叶片和涡轮叶片模具的高速铣削技术和工艺,关注者不多。
High-speed cutting has a series of advantages of high efficiency, high precision, high hardness cutting material and high surface quality of the workpiece. It is an effective method to solve the problem of aero-engine blade mold manufacturing. To date, high-speed cutting technology is the most widely used and most successful in the aerospace, automotive and mold industries. Applications in the aviation industry focus on the high-speed cutting of the overall structural components of aircraft and high-alloy parts of aeroengines (mainly blades), while the technologies and processes related to high-speed milling of aero-engine compressor blades and turbine blade molds are concerned Not many people.