<?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[模具标准件公差配合速查表——H7&#x2F;g6&#x2F;m6&#x2F;p6各等级间隙量]]></title><description><![CDATA[<h1>模具标准件公差配合速查</h1>
<h2>常用配合类型</h2>
<table class="table table-bordered table-striped">
<thead>
<tr>
<th style="text-align:left">配合类型</th>
<th style="text-align:left">配合代号</th>
<th style="text-align:left">特征</th>
<th style="text-align:left">应用场合</th>
</tr>
</thead>
<tbody>
<tr>
<td style="text-align:left">间隙配合</td>
<td style="text-align:left">H7/g6</td>
<td style="text-align:left">有间隙，可滑动</td>
<td style="text-align:left">导柱/导套/顶针</td>
</tr>
<tr>
<td style="text-align:left">过渡配合</td>
<td style="text-align:left">H7/k6</td>
<td style="text-align:left">可能间隙可能过盈</td>
<td style="text-align:left">导套压入模板</td>
</tr>
<tr>
<td style="text-align:left">过盈配合</td>
<td style="text-align:left">H7/m6</td>
<td style="text-align:left">轻度过盈</td>
<td style="text-align:left">浇口套/镶件</td>
</tr>
<tr>
<td style="text-align:left">紧过盈</td>
<td style="text-align:left">H7/p6</td>
<td style="text-align:left">较大过盈</td>
<td style="text-align:left">导柱/导套压入</td>
</tr>
</tbody>
</table>
<h2>各公称直径配合间隙表</h2>
<table class="table table-bordered table-striped">
<thead>
<tr>
<th style="text-align:left">公称直径</th>
<th style="text-align:left">H7/g6间隙</th>
<th style="text-align:left">H7/m6过盈量</th>
<th style="text-align:left">H7/p6过盈量</th>
</tr>
</thead>
<tbody>
<tr>
<td style="text-align:left">φ10mm</td>
<td style="text-align:left">0.006~0.025mm</td>
<td style="text-align:left">0~0.018mm</td>
<td style="text-align:left">0.013~0.031mm</td>
</tr>
<tr>
<td style="text-align:left">φ20mm</td>
<td style="text-align:left">0.007~0.028mm</td>
<td style="text-align:left">0~0.021mm</td>
<td style="text-align:left">0.015~0.036mm</td>
</tr>
<tr>
<td style="text-align:left">φ30mm</td>
<td style="text-align:left">0.008~0.034mm</td>
<td style="text-align:left">0~0.025mm</td>
<td style="text-align:left">0.018~0.043mm</td>
</tr>
<tr>
<td style="text-align:left">φ50mm</td>
<td style="text-align:left">0.009~0.039mm</td>
<td style="text-align:left">0~0.030mm</td>
<td style="text-align:left">0.021~0.051mm</td>
</tr>
<tr>
<td style="text-align:left">φ80mm</td>
<td style="text-align:left">0.010~0.045mm</td>
<td style="text-align:left">0~0.035mm</td>
<td style="text-align:left">0.024~0.059mm</td>
</tr>
</tbody>
</table>
<h2>表面粗糙度要求</h2>
<ul>
<li>导柱表面: Ra0.2~0.4</li>
<li>导套内径: Ra0.4~0.8</li>
<li>模架分型面: Ra0.8~1.6</li>
<li>型腔面: Ra0.2~0.8(抛光)</li>
</ul>
<p dir="auto"><em>本文由模极社(<a href="http://www.mj7.cn" rel="nofollow ugc">www.mj7.cn</a>)整理发布</em></p>
<hr />
<p dir="auto"><img src="https://mj7.cn/uploads/default/mold_structure_07.png" alt="模具标准件公差配合速查表——H7/g6/m6/p6各等级间隙量" class=" img-responsive img-markdown" /></p>
<hr />
<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>
<li>JB/T 9990 抛光技术条件</li>
</ul>
<hr />
<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>
<ul>
<li><a href="/t/3385/3385">宝通模具广东宝通模具配件供应</a></li>
<li><a href="/t/3402/3402">型腔（模具型腔）加工工艺与质量控制</a></li>
<li><a href="/t/3381/3381">深圳恒通兴精密五金模具配件供应</a></li>
</ul>
<hr />
<p dir="auto"><img src="https://forum.mj7.cn/assets/plugins/nodebb-plugin-emoji/emoji/android/1f4cc.png?v=ri5u9ft48ro" class="not-responsive emoji emoji-android emoji--pushpin" title=":pushpin:" alt="📌" /> <strong>相关推荐</strong>：深入了解更多标准件库内容，推荐这几篇文章：</p>
<ul>
<li>【<a href="https://www.mj7.cn/t/3388-3388/3388" rel="nofollow ugc">定位环规格标准与选用指南</a>】</li>
<li>【<a href="https://www.mj7.cn/t/3396-3396/3396" rel="nofollow ugc">抚顺特钢模具钢产品系列与特性</a>】</li>
<li>【<a href="https://www.mj7.cn/t/3405-3405/3405" rel="nofollow ugc">浇口套标准尺寸与选型指南</a>】</li>
</ul>
<hr />
<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/4092/模具标准件公差配合速查表-h7-g6-m6-p6各等级间隙量</link><generator>RSS for Node</generator><lastBuildDate>Tue, 11 Aug 2026 12:58:52 GMT</lastBuildDate><atom:link href="https://forum.mj7.cn/topic/4092.rss" rel="self" type="application/rss+xml"/><pubDate>Thu, 30 Apr 2026 03:41:25 GMT</pubDate><ttl>60</ttl></channel></rss>