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箱体、架体类零件上大直径螺纹的加工问题,一直是国内机械加工领域的技术难题,本文论述数控行星铣大直径内螺纹加工的新工艺方法。
The problem of machining large diameter threads on the box body and frame body parts has always been a technical problem in the field of mechanical machining. This article discusses a new process method for machining large diameter internal thread with NC planetary milling.