许多研究证明,振动钻孔是目前解决孔加工问题的最有效的方法之一。它不仅能稳定可靠地断屑,有效地解决了深孔、小孔加工中关键性的切屑处理问题,可以使小孔钻削实现自动进给,而且还提高了冷却液的使用效果,延长刀具耐用度,降低切削温度。在“振动钻深孔”(见本刊1983年10期)一文中已指出过,用枪钻振动钻深孔时,切屑的长度和振动参 Many studies have proved that vibration drilling is one of the most effective methods to solve the problem of hole machining. It can not only stable and reliable chip breaking, which effectively solves the key chip processing problems in deep hole and small hole processing. It can realize the automatic feeding of small hole drilling, but also improve the using effect of coolant and extend the tool Durability, reduce cutting temperature. It has been pointed out in the article Vibration Drilling Deep Hole (1983) that the length and vibration of the chip