http://ir-heating-guru.com/zh/tags/%E9%99%84%E7%9D%80/ Recent content in 附着 on Your IR Heating Guru Hugo zh Sat, 06 Jun 2026 04:48:42 +0800 http://ir-heating-guru.com/zh/posts/sealant-adhesion-infrared-lamp/ Sat, 06 Jun 2026 04:48:42 +0800 http://ir-heating-guru.com/zh/posts/sealant-adhesion-infrared-lamp/ <p><img src="http://ir-heating-guru.com/images/b5cae4636e88247491fa9168385af439.png" alt="密封剂附着红外灯"></p> <p>在生产线上，胶粘失效不是理论问题，而是废玻璃、返工工时和错过的出货。无论是热弯、钢化预热、层压固化还是涂层干燥，附着力的关键在于快速且均匀地达到树脂窗口温度。当加热滞后或偏移时，粘度波动，挥发物被困，粘结强度下降，热应力表现为边缘裂纹。</p>