Research of Micropore Electric Spark Machining Based on Hymu 80 Soft Magnetic Alloy Material

摘要

The paper studies micropore electric spark machining of Hymu 80 soft magnetic alloy materials focusing on the influence of gap voltage on the processing to commence the experiment and analyze experimental results. It also discusses the influence of gap voltage on electrode consumption length, the diameter difference of inlet and outlet and reaming amount, find the optimization matching between peak point current and gap voltage, and proposes the idea of improving micropore process.