光盘油墨涂层固化的UV LED光源系统研究  

Research on UV LED Source System for CD Painting Ink Coating Curing

作　　者：周瑞华[1] 田秀云[1] 

机构地区：[1]广东海洋大学物理与光电科学系,广东湛江524088

出　　处：《激光与光电子学进展》2014年第9期192-196,共5页Laser & Optoelectronics Progress

基　　金：广东省教育部产学研结合项目(2009B090300234)

摘　　要：在对旋转的UV油墨进行紫外光固化时,会出现紫外光辐照量沿旋转径向不均匀分布和各种颜色的UV油墨固化速度不同的情况,为了解决UV油墨在旋转固化过程中的问题,提出了在圆柱面上用两种不同波长UV LED组成扇形混合阵列构成固化照射系统的设计方案,实现了紫外光辐照度在旋转径向均匀分布,并解决了不同颜色的油墨材料同时固化的技术难题。使用光学软件Tracepro进行计算机仿真模拟,结果表明:这种新型的UV LED固化照射系统完全满足设计要求,对进一步拓展UV LED的应用领域具有重要的参考价值。Uneven radiant quantity along the radial and different ink curing speeds of all sorts of color ink appear in the process of rotating painting ink UV-curing. In view of these problems, a design using the UV LED with two kinds of different wavelengths is proposed to form a fan-shaped array on a cylindrical surface. The curing system can achieve even curing along the radial, and the technique problem of different colors of ink curing at the same curing time is solved. The simulation result shows that the UV LED curing system meets design requirements with Tracepro and is important for further expanding the application field of UV LED.

关 键 词：光学设计 光盘 油墨固化 UV LED 光源 

分 类 号：TN29[电子电信—物理电子学]