光学变色油墨在防伪印刷中的应用分析  

Application Analytics of Optically Variable Inks in Anti-counterfeiting Printing

作　　者：周綮 杨婉琳 田照暄 ZHOU Qing;YANG Wanlin;TIAN Zhaoxuan

机构地区：[1]株洲市红三角包装印刷有限责任公司 [2]湖南中烟工业有限责任公司常德卷烟厂

出　　处：《丝网印刷》2024年第10期33-35,共3页Screen Printing

摘　　要：介绍光学变色油墨的种类及其特点,并通过案例详细研究其在高端品牌产品、新版人民币以及证件防伪等领域的典型应用。分析光学变色油墨在防伪印刷中的变色特性显著、美观实用、附加值高等优点,展望光学变色油墨在防伪印刷技术领域的发展前景及未来发展趋势。This paper introduces the types and characteristics of optically variable inks,and studies the typical applications in the fields of high-end brand products,new RMB banknotes and document anti-counterfeiting through case studies,and analyzes the advantages of optically variable inks in anti-counterfeiting printing,such as significant color-changing characteristics,beautiful and practical,high added-value,etc.,and finally looking forward to the development prospects and future development trends of optically variable inks in the field of anti-counterfeiting printing technology.

关 键 词：光学变色油墨 防伪印刷 特殊颜料 

分 类 号：TS853.6[轻工技术与工程]