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淬火钢一般用什么刀具加工
更新时间: 2020-10-26 00:00:00  

适合加工淬火钢的刀具有硬质合金刀具、陶瓷刀具、立方氮化硼刀具等。对于高硬度淬火硬钢硬质合金刀具无法加工,不是剧烈磨损就是加工不动,陶瓷刀具适合精加工工序,小进给量加工工件,并且尽量避免断续切削,如对于大型工件精加工余量2mm以上的,淬火后变形量大,不建议选用陶瓷刀具;立方氮化硼刀具相对于硬质合金刀具和陶瓷刀具硬度较高,耐磨性好,是目前加工淬火硬钢件最合适的刀具。

关键词: 淬火 一般 什么 刀具 加工

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