分析了喷墨印刷纸张上液滴的铺展现象,结合试验数据讨论了液滴铺展的 2 个过程。 针对纸张表面化学异质性、粗糙度对于铺展行为的影响,结合试验数据,修正了流体动力学模型的推论。

The phenomena of droplet spreading on ink-jet paper were analyzed. Two procedures of droplet spreading were discussed based on the test data. The deduction of hydrodynamic model was modified based on the influence of paper surface heterogeneity and roughness on spreading behavior, and combining with the experimental data.