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采用微调镗刀和专用磨头,在铣床上加工多孔管、棒挤压模工作带,代替了传统的电加工和钳工手工抛光方法,使模具工作带的尺寸精度和表面光洁度得以显著提高。
Using the fine boring tool and the special grinding head, the multi-hole tube and the rod extruding working band are processed on the milling machine to replace the traditional electric and fitter manual polishing methods, so that the dimensional accuracy and the surface finish of the working band of the mold can be remarkably improved.