It summarizes the necessity and significance on fiber digital technology of paper forming process, utilizes QR code principle to embed the code into non-weaving process and make digital processing for embedded code. In implementing, it mixes magnetic fiber into pulp in advance and uses magnetic controller which lies above the wet end to make control. The code is embedded invisibly into paper fiber in this method, it overcomes drawbacks in numerous anti-counterfeiting paper, create a new kind of specialty paper and solves authentication problem thoroughly. So it has important consequences for improving theoretical research level and engineering level of papermaking industry.
Digital Object Identifier (DOI)
Li, Zhijian and Zhang, Kaisheng
"Study on The Digital Encryption Algorithm of the Papermaking Process,"
Applied Mathematics & Information Sciences: Vol. 08
, Article 58.
Available at: https://dc.naturalspublishing.com/amis/vol08/iss3/58