七彩磁性防伪油墨在烟标中的效果表达与应用研究

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摘要:在现有印刷设备基础上,研究增配具有磁定向功能的个性化印刷单元,实现磁性光变防伪材料工艺的应用。由新型设备、新型材料、定制防伪印刷磁版三者共同构成磁性光变技术应用系统,利用独特的印制效果和极高的技术难度,实现创新型的钞券级防伪技术,应用于烟标防伪印刷。
关键词:磁性光变;烟标防伪;包装印刷
中图分类号:TS8 文献标识码:A 文章编号:1400 (2022) 01-0042-04
Study on the Expression Effect and Application Technology of Colorful Magnetic Anti-Counterfeiting Ink in The Smoke Standard
ZHOU Xian-jun1*, XIAO Chao1, YAN Li2
(1. Wuhan Red Jinlong Printing Co., Ltd., Wuhan 430056, China;
2. Wuhan Hongzhi Color Packaging and Printing Co., Ltd., Wuhan 430040, China)
Abstract: Based on the existing printing equipment, study and add personalized printing units with magnetic orientation function to realize the application of magnetic optical conversion anti-counterfeiting material technology. The new equipment, new materials and customized anti-counterfeiting printing magnetic versions jointly form a magnetic optical conversion technology application system. With the unique printing effect and extremely high technical difficulty, it can realize the innovative banknote level anti-counterfeiting technology and be applied to smoke label anti-counterfeiting printing.
Key words: magnetic and optical change; smoke label anti-counterfeiting; packaging and printing
磁性光变油墨由瑞士SICPA公司率先开发,该公司通过粉碎具有对称结构的五层光变镀层结构形成光变颜料(OVP)[1],进而获得光变油墨(OVI),而且与印刷技术结合,于1987年6月正式将光学变色油墨推向市场[2],自此,光变油墨在货币上正式得到应用。(剩余4020字)