Wire electric discharge machine
    1.
    发明授权
    Wire electric discharge machine 失效
    线放电机

    公开(公告)号:US06815630B1

    公开(公告)日:2004-11-09

    申请号:US10380948

    申请日:2003-03-20

    IPC分类号: B23H710

    CPC分类号: B23H7/10 B23H7/108

    摘要: Wire electric discharge machine in which traveling direction of wire electrode is changed by lower roller arranged at lower portion of a workpiece, wire electrode is held and pulled by capstan roller and pinch roller, and electric power is supplied between wire electrode and workpiece while wire electrode is traveling so that workpiece is machined by electric discharge energy, capstan roller and pinch roller are arranged so that angle &thgr; by which the traveling direction of wire electrode is changed by capstan roller and pinch roller, can be 0°

    摘要翻译: 电线放电机,其中线电极的行进方向由布置在工件下部的下辊改变,线电极被绞盘辊和夹送辊保持和拉动,并且线电极和工件之间供电,而线电极 正在行进,使得工件由放电能量加工,绞盘辊和夹送辊被布置成使得绞线辊的行进方向由绞盘辊和夹送辊改变的角度θ可以为0°<90°指向 向上相对于线电极的行进方向,其方向由下辊改变。 线电极破损可以被忽略。 线电极的进给可以自动化。 当使用切线机时,可以防止加工液进入切线机。 当不使用线切割器时,可以提高所使用的线电极的调节。