Measurement System Research on Micro-Arc Oxidation Load Feature

Abstract

Micro-arc oxidation has become a focus of research on the surface of metal processing. But do not understand the load characteristics of the application of the micro-arc oxidation. In order to get the load characteristics of DC power supply which work in the process of micro-arc oxidation, a muti-waveform frequency sweeping power and DC voltage source series circuit is researched. This method uses the load frequency response can realize the online test load characteristics, load test result is good.