现代特种加工技术的发展

Trend of Modern Spcial Machining Technology

现代特种加工技术是直接借助电能、热能、声能、光能、电化学能、化学能、特殊机械能或复合能来实现材料切削的加工方法,是难切削材料、复杂型面、精细表面、低刚度零件及模具加工中的重要工艺方法。从高能束流加工、电火花加工、电解加工、物料切蚀加工和复合加工技术层面说明特种加工技术概念、特征与应用状况。

Modern spcial machining trchnology includes a series of machining methods that cutting machining of material is realized with electric energy, heat energy, sound energy, electrochemistry energy, chemistry energy, spcial mechanical energy or combined energy. It is a key technique means for hard cutting material, complex section bar, fine surface, low rigidity parts, die machining. In the end, the concept and application status of spcial machining trchnology in high energy beam machining, electric spark machining, electrolyte machining, material corrode machining and combined machining.