<?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[Cr12MoV是什么材料？——模具行业从业者必备知识手册]]></title><description><![CDATA[<p dir="auto">Cr12MoV是什么材料？相关示意图，来自行业技术资料。</p>
<p dir="auto">![Cr12MoV是什么材料？相关示意图](<a href="https://mj7.cn/uploads/default/original/1X/img_lib/%E6%A8%A1%E5%85%B7%E9%92%A2%E6%9D%90/%E6%A8%A1%E5%85%B7%E9%92%A2%E6%9D%90" rel="nofollow ugc">https://mj7.cn/uploads/default/original/1X/img_lib/模具钢材/模具钢材</a> 材料 性能_10.png)\n\n## Cr12MoV是什么材料？</p>
<p dir="auto">Cr12MoV 是<strong>高碳高铬型冷作模具钢</strong>，属于莱氏体钢，具有优良的耐磨性。</p>
<h3>成分</h3>
<ul>
<li><img src="https://forum.mj7.cn/assets/plugins/nodebb-plugin-emoji/emoji/android/1f604.png?v=ri5u9ft48ro" class="not-responsive emoji emoji-android emoji--smile" title="C:" alt="😄" /> 1.45-1.70%</li>
<li>Cr: 11.00-12.50%</li>
<li>Mo: 0.40-0.60%</li>
<li>V: 0.15-0.30%</li>
</ul>
<h3>性能特点</h3>
<ul>
<li><img src="https://forum.mj7.cn/assets/plugins/nodebb-plugin-emoji/emoji/android/2705.png?v=ri5u9ft48ro" class="not-responsive emoji emoji-android emoji--white_check_mark" title=":white_check_mark:" alt="✅" /> 耐磨性极佳</li>
<li><img src="https://forum.mj7.cn/assets/plugins/nodebb-plugin-emoji/emoji/android/2705.png?v=ri5u9ft48ro" class="not-responsive emoji emoji-android emoji--white_check_mark" title=":white_check_mark:" alt="✅" /> 淬透性好</li>
<li><img src="https://forum.mj7.cn/assets/plugins/nodebb-plugin-emoji/emoji/android/2705.png?v=ri5u9ft48ro" class="not-responsive emoji emoji-android emoji--white_check_mark" title=":white_check_mark:" alt="✅" /> 热处理变形小</li>
<li><img src="https://forum.mj7.cn/assets/plugins/nodebb-plugin-emoji/emoji/android/2705.png?v=ri5u9ft48ro" class="not-responsive emoji emoji-android emoji--white_check_mark" title=":white_check_mark:" alt="✅" /> 比 Cr12 韧性更好</li>
</ul>
<h3>用途</h3>
<ul>
<li>冷冲模，尤其是大批量生产</li>
<li>下料模、切边模</li>
<li>拉丝模</li>
<li>滚压模</li>
<li>耐磨性要求高的模具</li>
</ul>
<p dir="auto">&lt;hr&gt;<br />
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&lt;hr&gt;</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 1299 合金工具钢</li>
<li>JB/T 9204 钢件感应淬火</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>
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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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