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随着生产力水平的高速发展,高速加工(HSM或HSC,HighSpeedMachining/Cutting)逐渐成为现代机械加工新的发展方向,它所起到的作用日益为人们所重视。在日趋激烈的市场竞争中,新材料及难加工材料层出不穷,质量要求不断提高,精度大幅提升,周期缩短,新的生产形势对生产加工提出了新的要求。而高速加工具有切削效率高、加工表面质量高、切削效率高等优点,越来越受到人们的青睐。机床主轴是影响高速加工的主要因素,主轴的性能在高速加工中起着举足轻重的作用。
With the rapid development of productivity, high-speed machining (HSM or HSC, High Speed Machining / Cutting) has gradually become a new development direction of modern machining, and its role has been paid more and more attention. In the increasingly fierce market competition, new materials and refractory materials emerge in an endless stream, the quality requirements are continuously improved, the precision is greatly improved, the period is shortened, and the new production situation puts forward new requirements on the production and processing. The high-speed machining with high cutting efficiency, high surface quality, high cutting efficiency, more and more people of all ages. Machine tool spindle is a major factor affecting high-speed machining, spindle performance plays a decisive role in high-speed machining.