<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[放电加工 — 模具行业的实用知识——模具行业从业者必备知识手册]]></title><description><![CDATA[<p dir="auto">放电加工（EDM）是模具制造中加工复杂型腔、深窄槽和硬材料的重要手段。其原理是利用脉冲放电产生的热能使工件材料熔化和汽化。电火花成型加工适用于精密模具型腔，线切割则适用于冲裁模和精密零件。放电加工的关键参数包括电流、脉宽、间隙电压和工作液类型。现代EDM设备配备自动寻边和智能放电系统，可大幅提升加工精度和效率。</p>
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<p dir="auto">你们厂里是怎么处理的？来评论区聊聊。</p>
]]></description><link>https://forum.mj7.cn/topic/441/放电加工-模具行业的实用知识-模具行业从业者必备知识手册</link><generator>RSS for Node</generator><lastBuildDate>Mon, 10 Aug 2026 09:39:45 GMT</lastBuildDate><atom:link href="https://forum.mj7.cn/topic/441.rss" rel="self" type="application/rss+xml"/><pubDate>Fri, 29 May 2026 02:05:11 GMT</pubDate><ttl>60</ttl></channel></rss>