<?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[注塑成型 脆化开裂——模具行业从业者必备知识手册]]></title><description><![CDATA[<p dir="auto"><img alt="注塑模具基本结构示意图（定模/动模/分型面/顶出系统）" class=" img-responsive img-markdown" /></p>
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<h3><img src="https://forum.mj7.cn/assets/plugins/nodebb-plugin-emoji/emoji/android/1f4cb.png?v=ri5u9ft48ro" class="not-responsive emoji emoji-android emoji--clipboard" title=":clipboard:" alt="📋" /> 相关标准参考</h3>
<ul>
<li>GB/T 12555 塑料注射模模架</li>
</ul>
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<h3><img src="https://forum.mj7.cn/assets/plugins/nodebb-plugin-emoji/emoji/android/1f517.png?v=ri5u9ft48ro" class="not-responsive emoji emoji-android emoji--link" title=":link:" alt="🔗" /> 你可能还感兴趣</h3>
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<h3><img src="https://forum.mj7.cn/assets/plugins/nodebb-plugin-emoji/emoji/android/1f517.png?v=ri5u9ft48ro" class="not-responsive emoji emoji-android emoji--link" title=":link:" alt="🔗" /> 相关内容推荐</h3>
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<li><a href="https://www.mj7.cn/t/202410455049-x/8292" rel="nofollow ugc">发明公布-202410455049.X-共注射成型多层结构体和其制造方法</a></li>
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<p dir="auto">你在实际生产中遇到过类似问题吗？欢迎留言讨论。</p>
]]></description><link>https://forum.mj7.cn/topic/512/注塑成型-脆化开裂-模具行业从业者必备知识手册</link><generator>RSS for Node</generator><lastBuildDate>Tue, 11 Aug 2026 17:19:40 GMT</lastBuildDate><atom:link href="https://forum.mj7.cn/topic/512.rss" rel="self" type="application/rss+xml"/><pubDate>Fri, 10 Apr 2026 02:32:35 GMT</pubDate><ttl>60</ttl></channel></rss>