无溶剂复合常见异常工艺现象分析和预防

Analysis and Prevention of Common Abnormal Process of Solvent- free Composite

本文主要分析了无溶剂复合工艺常见工艺问题，包括白点和气泡、复合膜剥离力不够、复合膜摩擦系数增加、印刷油墨被“晕染”等问题产生的原因及控制方法，并提出企业在应用无溶剂复合工艺时，有任何变化，都必须先进行工艺试验，以便发现潜在问题，提早调整解决，确保批量生产的顺利和高效。

This paper mainly analyzes the common process problems of solvent-free composite processes, including white spots and bubbles, insufficient peel force of composite membranes, increased coefficient of friction of composite membranes, and the causes and control methods of printing inks that are ＂smeared＂ . When using a solvent-free composite process, any changes must be made before the process test in order to identify potential problems, adjust the solution early, and ensure the smooth and efficient mass production.