公开(公告)号：US20090314748A1

公开(公告)日：2009-12-24

申请号：US12497938

申请日：2009-07-06

申请人： Balaji Rao ,  Kin Koeng Jek ,  Mohammad Dzulkifli B. Mohyi Hapipi

发明人： Balaji Rao ,  Kin Koeng Jek ,  Mohammad Dzulkifli B. Mohyi Hapipi

IPC分类号： B23H1/08

CPC分类号： B23H7/38 ,  B23H9/10 ,  B23H9/14

摘要： An apparatus for machining holes into a conductive workpiece includes a tank at least partially filled with a dielectric fluid, a fixture for holding the workpiece in the tank, an electro discharge machine, and an ultrasonic source. The electro discharge machine includes an electrode and a power supply connected to the electrode that produces machining pulses for electro discharge machining through the workpiece. The ultrasonic source includes an ultrasonic generator and a transducer, wherein the transducer is partially submerged in the fluid contained within the tank.

摘要翻译： 用于将孔加工成导电工件的装置包括至少部分地填充有介电流体的罐，用于将工件保持在罐中的固定装置，放电机和超声波源。 放电机包括电极和连接到电极的电源，其产生用于通过工件的放电加工的加工脉冲。 超声波源包括超声波发生器和换能器，其中换能器部分地浸没在容纳在容器内的流体中。