Modeling for the Print-Through Prejudging Based on the Optical Density Difference
In order to control the print-through, the value of print-through resistance (PTR for short) was put forward to predict the print-through of lithograph. For 5 given paper samples, the relationships between their PTR and print-through (expressed with ΔD) was explored under three sets of printing condition in this paper. The results showed that the PTR increase could lead to decrease of the print-through value. In particular, no matter what kind of conditions, the print-through value was almost smaller than 0.04 when the PTR of those paper samples was larger than 72%, which seems to be the absence of print-through phenomenon.
Jinglong Bu, Pengcheng Wang, Liqun Ai, Xiaoming Sang, Yungang Li
Y. G. Yang "Modeling for the Print-Through Prejudging Based on the Optical Density Difference", Advanced Materials Research, Vols. 287-290, pp. 3007-3010, 2011