PCB用干膜的市场,生产和技术发展综述

摘要

In this paper, the importance and application of dry film are described as well as the manufacturing and technical trends. The current situation of companies in mainland is analyzed, some technical trends are also taken into discussion in the paper.%文章介绍了干膜对于PCB产业的重要性，干膜的应用、生产、市场情况，分析了我国干膜的现状，探讨了今后的技术发展方向。