<?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[粘模 — 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">粘模是指注塑或压铸过程中熔融材料粘附在模具型腔表面的现象，严重影响产品表面质量和生产效率。产生粘模的常见原因包括模具表面光洁度不足、脱模角度偏小、注射压力过高或模具温度不当。解决措施包括改善模具抛光质量、增加脱模角度、喷涂脱模剂以及优化成型工艺参数。对于精密模具，还可以考虑进行表面氮化或类金刚石涂层处理。</p>
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<p dir="auto">踩过坑的来评论区说说。</p>
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