http://ir-heat-china.com/zh/tags/%E5%8F%98%E8%96%84/ Recent content in 变薄 on China Infrared Heating Manufacturer Hugo zh Tue, 09 Jun 2026 03:46:17 +0800 http://ir-heat-china.com/zh/posts/wafer-thinning-heating-infrared/ Tue, 09 Jun 2026 03:46:17 +0800 http://ir-heat-china.com/zh/posts/wafer-thinning-heating-infrared/ <p><img src="http://ir-heat-china.com/images/eeeb9669114c0c0a0b2bef3f902d01a9.png" alt="晶圆变薄加热红外线"></p> <p>在晶圆生产车间，晶圆变薄是一个对热敏感的工序。红外加热时非均匀的热分布不仅会导致晶圆翘曲，还会引发良率损失，表现为光刻胶应力和在后续光刻及封装过程中出现的微裂纹。需要一种能够将整个表面视为单一可重复热区的热源。</p>