高铬铸铁切削中刀具及切削用量优化研究

Research on optimization of cutter parameter and cutting specifications to high-chromium cast iron machining

探讨高铬铸铁的切削加工性,分别研究硬质合金刀具、Al2O3-30%TiC陶瓷刀具和PCBN刀具在高铬铸铁车削加工中的刀具参数及切削用量的选择,为高铬铸铁的加工提供理论依据。

Discuss the cutting capability of high-chromium cast iron, and respectively analyze the choice of carbide, ceramic and PCBN cutter parameter and cutting specifications, so as to provide the basis to high-chromium cast iron machining in theory.