<?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[Mold Cavity and Core Design Principles：核心技术要点、操作步骤与参数设置指南]]></title><description><![CDATA[<p dir="auto">Cavity = outer surface, Core = inner surface.<br />
Draft: 1-2 degrees<br />
Wall thickness: Uniform<br />
Radii: 0.5x wall thickness minimum</p>
<p dir="auto"><img src="https://forum.mj7.cn/assets/plugins/nodebb-plugin-emoji/emoji/android/1f4ce.png?v=ri5u9ft48ro" class="not-responsive emoji emoji-android emoji--paperclip" title=":paperclip:" alt="📎" /> <strong>延伸阅读</strong><br />
• <a href="/t/return-pin/617">回针（Return Pin）</a><br />
• <a href="/t/taper-lock/606">锥形精定位（Taper Lock）</a><br />
• <a href="/t/ejector-pin/624">顶针（Ejector Pin）注塑模具用</a></p>
<hr />
<p dir="auto">这个参数你们一般设多少？评论区说说。</p>
]]></description><link>https://forum.mj7.cn/topic/1758/mold-cavity-and-core-design-principles-核心技术要点-操作步骤与参数设置指南</link><generator>RSS for Node</generator><lastBuildDate>Tue, 11 Aug 2026 17:16:48 GMT</lastBuildDate><atom:link href="https://forum.mj7.cn/topic/1758.rss" rel="self" type="application/rss+xml"/><pubDate>Sun, 31 May 2026 07:10:25 GMT</pubDate><ttl>60</ttl></channel></rss>