<?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[模具弹簧品牌评测——大同米思米盘起国产怎么选——模具行业从业者必备知识手册]]></title><description><![CDATA[<h1>模具弹簧品牌评测</h1>
<h2>主流品牌对比</h2>
<p dir="auto"><strong>大同弹簧（台湾）</strong>：行业标杆，精度最高，价格偏高，适合出口模<br />
<strong>米思米MISUMI</strong>：品控稳定，交期快，价格适中，适合量产模<br />
<strong>盘起PUNCH</strong>：高性价比，价格比大同便宜30%~50%，适合国内生产模<br />
<strong>国产品牌</strong>：价格最低，满足一般要求，适合试模</p>
<h2>价格参考</h2>
<table class="table table-bordered table-striped">
<thead>
<tr>
<th style="text-align:left">规格</th>
<th style="text-align:center">大同</th>
<th style="text-align:center">米思米</th>
<th style="text-align:center">盘起</th>
<th style="text-align:center">国产</th>
</tr>
</thead>
<tbody>
<tr>
<td style="text-align:left">φ10×20黄</td>
<td style="text-align:center">8元</td>
<td style="text-align:center">6元</td>
<td style="text-align:center">4元</td>
<td style="text-align:center">2元</td>
</tr>
<tr>
<td style="text-align:left">φ20×40红</td>
<td style="text-align:center">22元</td>
<td style="text-align:center">18元</td>
<td style="text-align:center">12元</td>
<td style="text-align:center">6元</td>
</tr>
<tr>
<td style="text-align:left">φ30×60棕</td>
<td style="text-align:center">50元</td>
<td style="text-align:center">40元</td>
<td style="text-align:center">25元</td>
<td style="text-align:center">12元</td>
</tr>
</tbody>
</table>
<p dir="auto">建议：同一模具弹簧统一品牌，不同品牌弹簧常数有差异，混用会导致受力不均。</p>
<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_08.png" alt="模具弹簧品牌评测——大同米思米盘起国产怎么选" class=" img-responsive img-markdown" /></p>
<hr />
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<ul>
<li>GB/T 1239 冷卷圆柱螺旋弹簧技术条件</li>
</ul>
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<h3><img src="https://forum.mj7.cn/assets/plugins/nodebb-plugin-emoji/emoji/android/1f517.png?v=90ct0okuiem" 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">新手建议收藏，老手欢迎指点。</p>
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