【摘要】 随着对电子产品的可靠性要求日益提高,电路板表面的防护变得尤为重要,表面涂覆技术成为重中之重。介绍电路板表面涂覆技术的分类,选择性涂覆系统的工艺流程,选择性涂覆设备的结构特点、总体结构和重点部分,以及如何给电路板涂覆。更多还原

【Abstract】 With reliability of the electrical production better and better,Protecting the surface of PCB is important.The technology of surface conformal coating becomes important especially.Introduce the sort of surface conformal coating technology and the technical process of Conformal Coating System,and configuration,the main structure and key parts of the Selective Confoemal Coating Equipment and how to coating PCB.更多还原