In addition, the anti-counterfeit printing ink is printed in an overlapped amnner, and the colors can interact each other, thereby the effect of multi- pattern color changing can be achieved.
另外，两种防伪油墨叠加印刷，图案颜 色相互作用，还可以产生多种图案颜色变化的效果。
Wenzhou city, Zhejiang China Chengzhuo Anti-counterfeiting Technology Co. , Ltd. is a High-Tech enterprise specialized in R & D and production of comprehensive anti-counterfeit printing products.
中国浙江温州诚卓防伪科技有限公司是一家专业研发、生产、综合性防伪印刷高科技企业。
Application of modern optics technology in printing process, ct anti counterfeit packaging, electronic publish, paper counting, bar code etc. is presented.
论述了现代光学在印刷工艺、全息防伪包装、电子出版、纸张计数、条形码等方面的应用。
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