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| Research on the Quality Evaluation Model of Ink-jet Paper Based on AHP |
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| DOI：10.11981/j.issn.1000-6842.2018.02.30 |
| Key Words:ink-jet paper; analytic hierarchy process; dot gain; evaluation model |
| Fund Project:2014年河南省科技攻关项目（142102210441）。 |
| Author Name | Affiliation | | QU Zhen-cai* | College of Packaging and Printing， He′nan University of Animal Husbandry & Economy， Zhengzhou， He′nan Province， 450046 | | LIU Shi-wei | College of Packaging and Printing， He′nan University of Animal Husbandry & Economy， Zhengzhou， He′nan Province， 450046 |
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| Abstract: |
| In order to establish a more scientific and reasonable quality evaluation model of ink-jet paper and improve the quality of ink-jet printing， the surface characteristics of six kinds of ink-jet paper， such as absorbency， gloss， roughness， whiteness and opacity were tested. AHP （Analytic Hierarchy Process） was used to construct the judgment matrix， the weight coefficients of the influence of surface characteristics on the paper quality were calculated as 0.6415， 0.1279， 0.7428， 0.1056， 0.0961， respectively，and the quality evaluation model of ink-jet paper was established F=0.6415X1+0.1279X2+0.7428X3+0.1056X4+0.0961X5. Under the same experimental conditions， GATF standard ruler was printed on the six kinds of ink-jet paper， the dot gain was measured by SpectroEye， and the diameter of the dot was measured by QEA image analyzer. The results showed that the quality evaluation model of ink-jet paper based on AHP could evaluate the performance of paper accurately. Compared with the traditional evaluation method， it had the advantages of simplicity and practicability． |
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