冷硬铸铁轧辊成型硬质合金铣刀的研究

RESEARCH OF CEMENTED CARBIDE MILL FOR FORMING OF COLD HARDEN CAST IRON ROLL

热轧花纹板的冷硬铸铁轧辊表面密布半圆形槽腔，是典型的难加工零件，此文介绍了采用硬质合金铣刀进行切削加工的成功经验。

The cold harden cast iron roll for hot - rolled plate with streaking , the hall- round grooves are highly concentrated distribution on their surface, it is typical difficult-cutting workpiece,This paper introduces the successful experience of cutting formation by cemented carbide mill.