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详细介绍了切入式车削 ,简称硬车削 ,分析了其优缺点。与磨削进行的比较试验表明 :使用聚晶立方氮化硼 ( PCBN)刀具的切入式车削能使加工时间缩短 90 % ,而且能加工出与磨削相同的或更高精度的工件。
Introduced into the type of turning, referred to as hard turning, analyzed its advantages and disadvantages. Comparisons with grinding tests show that plunge cutting with polycrystalline CBN tools can reduce processing times by up to 90% and produce the same or higher-precision workpieces than grinding.