Synchro-arc metal transfer
    9.
    发明授权
    Synchro-arc metal transfer 失效
    同步金属转移

    公开(公告)号:US3581053A

    公开(公告)日:1971-05-25

    申请号:US3581053D

    申请日:1967-12-05

    Inventor: MANZ AUGUST F

    CPC classification number: B23K9/091

    Abstract: Electric arc working apparatus and process for controllably transferring metal from a consumable electrode to a workpiece by applying recurrent power pulses to said electrode while oscillating said electrode at a multiple frequency relative to the power pulse recurrence frequency, and selectively displacing the phase between said power pulses and said electrode oscillations.

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