基于成组技术的伺服阀壳体数控加工工艺研究

Study on NC Machining Technology of Servo Valve Shell Based on Group Technology

针对伺服阀壳体的结构特点及加工技术要求,提出了阀类壳体零件成组加工工艺流程,设计并制造出适应数控加工中心的成组夹具,对加工中应用的设备、数控刀具、工艺参数进行了重点介绍,最后对深孔和密封槽的高效加工进行了详细说明。

According to the structure characteristics and processing technology of the servo valve body,valve group proposed shell parts processing process, design and manufacture to meet the group fixture NC machining center, and then the key introduction to the processing application equipment, CNC tools, process parameters, is described in detail, and processing the final seal groove on the and the deep hole.