油墨搅拌对胶印印品质量的影响

Influence of Ink Agitation on the Quality of Offset Print

通过正交实验方法,研究油墨搅拌过程中的速度、时间、温度对胶印印品的实地密度、光泽度、耐摩擦性能的影响,以找到合理的搅拌参数以及各参数间的关系。研究表明:搅拌速度、温度、时间的提高,都有利于颜料颗粒在连接料中的分散,对印品实地密度、光泽度、耐摩擦性能影响也很大。

The paper focuses on the effect of ink stir speed,time and temperature on the print solid density,glossiness and rub resistance by orthogonal experiment method.It is expected to find reasonable parameters and the relationship of parameters.The results show as ink stir parameters increase,good pigment dispersion will be achieved and also have obvious influence on the quality of print such as density,glossiness and rub resistance.