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.
Abstract
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.
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