精加工

Roughing and semifinishing of refractory steel ,manganese steel,stainless steel ,etc.

适合于耐热钢、高锰钢、不锈钢等材料半加和浅粗加。

In this thesis, a new advanced technology, called ausform finishing, is first presented in our country for manufacturing hardened gears.

文创新提出了用于硬齿面加密热滚挤技术。

After many year development, industrial structure's adjustment, the region ground industry begins to take shape, the kleit precision work prospect favors.

经过多年发展，产业结构调，区域地上业初具规模，高岭土加前景看。

Taking the superfinishing of thin-wall hole machining as an example, the design and application of combined carbide core drill and reamer are introduced.

厂簿壁孔加为例，介绍了硬质合金扩铰复合刀具设计、结构参数、使用情况及应用效果。