<?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[模具设计检查清单：发图加工前的20项确认——模具行业从业者必备知识手册]]></title><description><![CDATA[<p dir="auto">模具设计完成后，发图前逐一检查这些项，可以减少很多后序改模。</p>
<p dir="auto">【基本检查】1.分型线位置合理。2.收缩率设置正确。3.所有尺寸完整标注。</p>
<p dir="auto">【结构检查】4.脱模斜度足够。5.无倒扣（或已设计滑块）。6.冷却水路无干涉。7.顶针布局平衡。8.滑块行程足够。9.斜顶角度≤10°。10.浇口形式选择合理。</p>
<p dir="auto">【强度检查】11.薄钢区域（型腔壁厚&gt;塑件壁厚的3倍）。12.滑块强度足够。13.支撑柱设计合理。</p>
<p dir="auto">【加工检查】14.清角位置EDM可达。15.深腔位置CNC刀长够。16.无需超长刀具（&gt;10倍径）。17.EWG电极可拆分。</p>
<p dir="auto">【出图】18.模具零件编号完整。19.技术要求明确。20.所有螺丝规格统一。</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/2038/模具设计检查清单-发图加工前的20项确认-模具行业从业者必备知识手册</link><generator>RSS for Node</generator><lastBuildDate>Thu, 24 Sep 2026 02:50:41 GMT</lastBuildDate><atom:link href="https://forum.mj7.cn/topic/2038.rss" rel="self" type="application/rss+xml"/><pubDate>Wed, 27 May 2026 09:10:36 GMT</pubDate><ttl>60</ttl></channel></rss>