图形转移制程中贴膜的干膜结合力分析与改善

摘要

This thesis analyzed the film lamination process, and concluded the theoretical basis for the dry film combination. On the basis of the manufactruring status, the theortic of the dry film combination raising up was sumarized and how to increase the combination was also concluded. The theoretic was verified by the experiments and which then be prooofed correct .This thesis provided the theoretical base for the yield improcement and cost reducement by increase the combination of the dry film. The thesis can be a guide for the lamination process of the PCB industry and the lamination process improcement.%　　文章先分析了图形转移中贴膜过程受力并从中总结出干膜结合力产生的理论基础，又从工艺上分析总结出提升合适干膜结合力的理论，接着从工艺流程上分析总结出如何实现提升合适干膜结合力的机理，再用实验验证了提升合适干膜结合力机理的正确性；通过提升合适干膜结合力，为PCB板制造过程提高板件良率和降低报废成本提供了控制的理论依据；本理论能指导PCB行业贴膜制作流程和提高贴膜制造技术。