摘要
介绍了一种印制简单、能提高生产效率的防伪花纸,其利用全息光学防伪技术和水转印花纸有机结合在一起,从而实现水转印防伪花纸的印制。
A kind of security paper which can improve production efficiency is invented, which combines holographic optical security technology and water transfer security paper organically, so as to produce the security water transfer paper.
出处
《丝网印刷》
2019年第6期16-21,共6页
Screen Printing
关键词
小膜花纸
防伪
印制
transfer paper
security technology
printing methods