<?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[模具标准件采购指南：模架、顶针、弹簧的国标与行业标准对比：核心技术要点、操作步骤与参数设置指南]]></title><description><![CDATA[<h2>模具标准件采购指南</h2>
<h3>模架标准</h3>
<ul>
<li>GB/T 12555-2020 塑料注射模模架</li>
<li>SJ/T 10900-2020 电子行业模架标准</li>
</ul>
<h3>顶针标准</h3>
<ul>
<li>常用直径：1.0/1.5/2.0/2.5/3.0mm</li>
<li>材料：SKD61、SKH51</li>
<li>头部类型：平面型、锥面型</li>
</ul>
<h3>弹簧标准</h3>
<ul>
<li>ISO 10243 模具弹簧标准</li>
<li>颜色分类：黄(轻载)、蓝(中载)、红(重载)、绿(超重载)</li>
</ul>
<hr />
<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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<hr />
<p dir="auto">新手建议收藏，老手欢迎指点。</p>
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