Electrochemical machining(ECM)is a special machining method that uses multiphysics coupling to efficiently prepare high-quality surfaces without losing the tool cathode.However,the processing accuracy and process stability still need to be further improved.This paper first clarifies the working principle of assisted electrochemical processing represented by magnetic field assistance,laser assistance,vibration assistance,and abrasive assistance,then describes in detail the principles,process characteristics and latest research progress of new auxiliary electrochemical processing methods,highlights the advantages of different process technologies,clarifies the application scenarios of core assisted electrolytic machining technologies,and finally summarizes the development trend and technical prospects of auxiliary electrochemical processing.
维普
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