精铰挤光复合铰刀在气缸盖加工中的应用

An Application of a Composite Reamer for the Finishig and Burnishing in the Processing of Cylinder Caps

介绍了一种精铰挤光复合铰刀，它可以一次完成三个工序的工作，从而达到提高加工精度，节省劳动时间和操作工人的目的。

A composite reamer both for finishing and burnishing is introduced in the paper which can complete three processing procedures at a time so that the machining accuracy is upgraded, with the working hours and operators having been saved.