在原有轴承套圈辗扩工序后直接增加一道整径工序，使套圈锻件得到精化。
After original bearing ring rolling process, directly adding a finishing diameter process made the ring forging get finish.
然后再由专业的织网机经打轴、整径、织网、平网、剪毛边等多道程序而成。
Then by the professional weaving machine, the whole axis diameter, mesh, flat screen, shearing edge and multiprogramming.
通过研制整径机实现对锻件先整径后车精度的提高，从而降低工件的留量，提高材料利用率。
The enhancement of precision has been achieved in parts of forging or in parts of forging before lathing by developing the plastic machine of the ferrule. As a...
应用推荐