采用改变涂布纸胶乳含量的方法，将不同胶乳含量的涂布纸在多种印刷压力条件下进行柔性模拟印刷，探讨并分析了涂布纸胶乳含量的柔性印刷适性。结果表明：胶乳含量 的多少直接影响涂布纸的油墨吸收性能。胶乳含量低，油墨吸收量小；反之，油墨吸收量大。涂布纸印刷质量受印刷条件的限制，印刷压力的改变直接影响到网点的忠实还原。通 过涂布纸胶乳含量与印刷压力的匹配实验，对印品网点百分比、网点扩大率、密度等进行比较分析，认为胶乳含量(质量分数)为15 %的涂布纸，在压力为250 N条件下进行柔性印刷 ，所得印品满足印刷质量要求。

By adopting the method of changing the latex content of coated paper, conduct flexibility analog printing on the coated paper with different latex contents under a variety of printing pressure conditions, discuss and analyze the conformability to flexographic printing of latex content of the coated paper. The results showed that the level of latex content directly influenced the printing ink absorbability of coated paper. The lower the latex content, the smaller the printing ink absorbability. The printing quality of coated paper is restricted by printing condition, and the printing pressure change directly affects the faithful reproduction of the dot. Make comparative analysis on the dot percentage, dot enlargement rate, density, etc. of the printed matter through the matching experiment between the latex content of coated paper and the printing pressure, the printing products obtained from the coated paper with latex content of 15 % for flexographic printing under the pressure of 250 N is thought to meet the print quality requirements.