The paper surface efficiency is the physical measurement of the paper gloss and ink absorption ability, it is also the paper printing eligibility index related to the optical properties and the quality of printing products. We chose the different types of paper, print paper with three kinds of primary color ink and test the color strength, color deviation, gray level and color efficiency. We also analyzed the relationship between paper surface efficiency and ink color effect to provide data reference for practical production. The experimental results showed that the surface efficiency of the paper has great influence on the ink color effect. The paper with good surface efficiency has great ink reproduction performance, while the paper with poor surface efficiency has poor ink reproduction performance. Therefore, the actual printing should be based on the need and choice of suitable paper. High gloss paper should compensate with high absorbency and low gloss paper need to compensate with low absorption in order to improve paper surface efficiency and get printing products of high quality.
展开▼
