Used EDM: Sinker vs Wire EDM：核心技术要点、操作步骤与参数设置指南
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<p>Sinker: +-0.005mm, cavities, needs electrode</p>
<p>Wire: +-0.003mm, through cuts</p><p>Price: $5K-$40K.</p>
<p>Brands: Mitsubishi, Sodick, Charmilles.</p>
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<strong>延伸阅读</strong></p>
<p>• <a href="/t/return-pin/617">回针（Return Pin）</a></p>
<p>• <a href="/t/taper-lock/606">锥形精定位（Taper Lock）</a></p>
<p>• <a href="/t/ejector-pin/624">顶针（Ejector Pin）注塑模具用</a></p><hr>
<p>哪个方案更实用？欢迎投票讨论。</p>