拉刀切削刃表面微结构对拉削性能的影响

倪敬,郭鑫润,毋少峰,任旭

Influence of broaching cutting edge surface microstructure on broaching performance

Jing NI,Xing-run GUO,Shao-feng WU,Xu REN

图 9 不同型号拉刀拉削过程中工件z方向的振动特性频谱图

Fig.9 Spectrogram of vibration characteristics of z direction of workpieces during broaching of different types of tools