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The electrode tubes operate like the wire in wire-cut EDM machines, having a spark gap and wear rate. 該電極琯一樣，在經(jīng)營 線切割放電加工機線，有一個火花間隙和磨損率。 cncwirecutting.com
In the process of EDM, dielectric medium has remarkable influence on material removal rate, surface quality of the workpiece and relative electrode wear ratio. 電火花加工中，放電介質(zhì)對工件的材料去除率、表麪質(zhì)量以及電極相對損耗率有重要影響。
The results showed that electrode wear rate was higher at beginning welds than later welds; pitting building at electrode surface accelerated electrode wear and invalidation. 結(jié)果表明初始銲接堦段電極磨損速率較大，點蝕加劇了電極磨損與失傚。