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孔和轴的加工精度取决于什么
更新时间: 2020-08-18 00:00:00  

1、机床本身的精度,是孔和轴加工精度最主要的因素;

2、材料热处理,材料自身的变形越小,孔和轴的加工精度越好;

3、切割工艺,主要防止因不当的切割工艺而造成变形;

4、运丝系统稳定性,稳定性与加工精度成正比;

5、切割液,对孔和轴的加工精度也有一定的影响。

关键词: 加工 精度 取决于 什么

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