摘要
Abstract
The influences of the paper properties on ink-jet printing quality are very complex. In order to predict the printing quality quickly and accurately, it is necessary to establish a mathematical model and a evaluation system, based on which we can estimate the paper used for ink-jet printing is suitable or not. In this paper, five kinds of ink-jet papers with different properties were chosen, and the properties including brightness (X2), gloss (X2), roughness (Xt), air permeability (Xs) and absorbency (X6) were tested; then ink-jet printing trials with the same conditions and ink were carried out and different printing parameters were tested, including solid density(Z)) ,dot-gain(DG) .print con-trast(K)and hue (H). Through combining analysis of each single printing quality parameter with some of the paper properties by using principal component analysis of SPSS, the correlation functions D/DG/K/H(X2,X3 ,X4 ,XS ,X6 ) were achieved. Meanwhile, a integrated function Y (D,DG,K,H) involving the printing quality parameters was established through synthesis data processing of SPSS. This study reveals the influences of paper properties on the printing quality parameters and their corresponding weights, and it also proposes a prediction model of paper printability, which can provide a theory reference for printing work in ink-jet printing.关键词
喷墨打印纸印刷适性/印刷质量参数/预测模型/SPSS主成分分析法Key words
printability of ink-jet paper/ printing quality parameters/ prediction model/ principal component analysis分类
轻工纺织
