<?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[注塑凹模（型腔）——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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<p dir="auto"><strong><img src="https://forum.mj7.cn/assets/plugins/nodebb-plugin-emoji/emoji/android/1f527.png?v=k0o2a4s5i30" class="not-responsive emoji emoji-android emoji--wrench" title=":wrench:" alt="🔧" /> 相关工具推荐：使用在线模具计算器快速估算参数</strong></p>
<p dir="auto">[mj-clamping-force]</p>
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<p dir="auto"><em><img src="https://forum.mj7.cn/assets/plugins/nodebb-plugin-emoji/emoji/android/1f4a1.png?v=k0o2a4s5i30" class="not-responsive emoji emoji-android emoji--bulb" title=":bulb:" alt="💡" /> 提示：以上计算工具为纯前端实现，数据仅在本地运算，不会上传至服务器。</em></p>
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<h3><img src="https://forum.mj7.cn/assets/plugins/nodebb-plugin-emoji/emoji/android/1f4cb.png?v=k0o2a4s5i30" 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=k0o2a4s5i30" class="not-responsive emoji emoji-android emoji--link" title=":link:" alt="🔗" /> 你可能还感兴趣</h3>
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<p dir="auto"><strong>相关推荐：</strong></p>
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<li><a href="https://www.mj7.cn/t/topic" rel="nofollow ugc">注塑模具顶出机构弹簧设计要点</a></li>
<li><a href="https://www.mj7.cn/t/topic" rel="nofollow ugc">内孔抛光机选型指南：型号参数与价格全解析</a></li>
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<p dir="auto"><img src="https://forum.mj7.cn/assets/plugins/nodebb-plugin-emoji/emoji/android/1f4cc.png?v=k0o2a4s5i30" class="not-responsive emoji emoji-android emoji--pushpin" title=":pushpin:" alt="📌" /> <strong>相关内容推荐</strong>：</p>
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<li><a href="/t/525-525">松退（抽胶）- 注塑成型工艺参数</a></li>
<li><a href="/t/335-335">半连续铸造 - 模具行业基础百科</a></li>
<li><a href="/t/255-255">熔模铸造（失蜡铸造）</a></li>
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<p dir="auto">哪个方案更实用？欢迎投票讨论。</p>
]]></description><link>https://forum.mj7.cn/topic/136/注塑凹模-型腔-模具行业从业者必备知识手册</link><generator>RSS for Node</generator><lastBuildDate>Sun, 11 Oct 2026 21:22:11 GMT</lastBuildDate><atom:link href="https://forum.mj7.cn/topic/136.rss" rel="self" type="application/rss+xml"/><pubDate>Tue, 07 Apr 2026 22:35:26 GMT</pubDate><ttl>60</ttl></channel></rss>