<?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[限位块 — 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">限位块是模具中限制运动部件行程的机械元件，常用于顶针板、滑块和抽芯机构的行程控制。限位块通常采用淬硬钢制成，安装在模具的运动件与固定件之间。设计时需确定准确的限位尺寸，并预留调整余量。多位限位块还可以实现模具动作的时序控制。合理的限位设计可防止运动件超程导致的模具损坏，提高模具的安全性和可靠性。</p>
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<p dir="auto"><img src="https://forum.mj7.cn/assets/plugins/nodebb-plugin-emoji/emoji/android/1f4cc.png?v=90ct0okuiem" class="not-responsive emoji emoji-android emoji--pushpin" title=":pushpin:" alt="📌" /> <strong>相关内容推荐</strong>：</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/2848/限位块-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 20:16:10 GMT</lastBuildDate><atom:link href="https://forum.mj7.cn/topic/2848.rss" rel="self" type="application/rss+xml"/><pubDate>Fri, 29 May 2026 02:05:44 GMT</pubDate><ttl>60</ttl></channel></rss>