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概述了电火花镜面加工发展情况 ,提出了混气电火花镜面加工工艺。分析了混气电火花镜面加工的原理 ,设计了混气装置 ,并进行了加工实验 ,实验结果表明混气电火花加工能够有效地改善加工表面粗糙度和提高生产率
The development of EDM mirroring is summarized, and the hybrid EDM mirroring technology is proposed. The principle of hybrid electric spark mirror surface machining is analyzed, the air mixing device is designed and the machining experiment is carried out. The experimental results show that hybrid electric spark machining can effectively improve the machined surface roughness and increase the productivity