薄壁零件在机械加工中一直是个难题,由于零件壁图1薄壁零件示意图太薄,刚性差,易变形,用一般加工方法加工比较困难。我厂为安装组合密封件设计了一种安装工具,其中一个零件壁很薄,只有0.5mm,薄壁长92mm,具体尺寸如图1所示。直接加工非常困难,为此设计了一套简易工装——心轴,便 Thin-walled parts in machining has always been a problem, because parts of the wall diagram of thin-walled parts of Figure 1 is too thin, rigid, easy to deform, with the general processing methods of processing more difficult. I plant to install a combination of seals designed to install a tool, one of the parts wall is very thin, only 0.5mm, thin wall length 92mm, the specific size shown in Figure 1. Direct processing is very difficult, for which a simple tooling design - mandrel, then