http://pure-quartz-ir-heater.com/zh/tags/%E5%9B%BA%E5%8C%96%E6%B2%BB%E7%96%97/ Recent content in 固化；治疗 on Pure Quartz Infrared Heaters Hugo zh Sun, 31 May 2026 23:56:22 +0800 http://pure-quartz-ir-heater.com/zh/posts/die-attach-adhesive-curing-fab/ Sun, 31 May 2026 23:56:22 +0800 http://pure-quartz-ir-heater.com/zh/posts/die-attach-adhesive-curing-fab/ <p><img src="http://pure-quartz-ir-heater.com/images/c4487c91a5d0bd93963bf8b3a19ba704.png" alt="芯片粘接胶固化工艺"></p> <p>在晶圆厂车间，芯片粘接工位是芯片落在基板上，胶粘剂发挥固定作用的地方。粘接线温度的任何一次尖峰，任何一个热点，都可能导致胶粘剂在瞬间固化不足或过度固化。固化不足会导致分层和焊线偏移；过度固化则会驱散挥发物，引发气孔，并扰乱后续封装的热预算。无论哪种情况，产率都会下降，生产线也会因追查根因而停滞。</p>