分散红/活性红染料墨水的喷射性能  

Jetting performance of disperse red/reactive red dye ink

作　　者：楚润善 张悦 邢铁玲[1] 陈国强[1] CHU Runshan;ZHANG Yue;XING Tieling;CHEN Guoqiang(College of Textile and Clothing,Soochow University,Suzhou 215123,China)

机构地区：[1]苏州大学纺织与服装工程学院,江苏苏州215123

出　　处：《印染》2020年第12期21-25,共5页China Dyeing and Finishing

基　　金：国家重点研发计划资助(2017YFB0309800);江苏省产业前瞻与关键核心技术重点项目(BE2019001-3,BE2019001-4)。

摘　　要：配制不同含固量、黏度和表面张力的墨水,通过墨滴观测系统观察墨滴的形成过程,分析墨水的喷射性能。结果表明:随着墨水含固量的增加,主墨滴速度逐渐减小,对主墨滴体积几乎没有影响;随着墨水黏度的增加,主墨滴速度逐渐减小,对主墨滴体积影响不大;随着墨水表面张力的下降,主墨滴速度增加,主墨滴体积变小。Inks with different solid content,viscosity and surface tension is prepared.The formation pro⁃cess of ink droplets is observed through the ink droplet observation system,and the jetting perfor⁃mance of the ink is analyzed.The results show that with the solid content of the ink increases,the speed of the main ink droplet gradually decreases,which has little effect on the volume of the main ink droplet.With the increase of ink viscosity,the speed of the main ink droplet gradually decreases,which has a little effect on the volume of the main ink drop.As the surface tension of the ink decreases,the speed of the main ink droplet increases and the volume of the main ink droplet becomes smaller.

关 键 词：喷墨印花 染料墨水 喷射性能 

分 类 号：TS194.434[轻工技术与工程—纺织化学与染整工程]