【摘要】 对包装行业印铁制罐中白墨底基结合热干性油墨的中性灰平衡进行了研究。以金属四色油墨印刷于马口铁为例,讨论了白墨底基结合热干性油墨获得中性灰平衡的全过程,设计制作测试样张,应用视觉比较和密度测量的方法获得灰平衡数据,最终找出符合人眼视觉的中性灰平衡。更多还原

【Abstract】 This research was for the neutral gray balance of heating dry ink printed on white ink substrate in metal printing & can making packaging industry.Based on four-color metal inks printed on tin plate,the whole process of obtaining the neutral gray balance of heating dry ink was discussed.Proof sheets were design and tested.A series of data of gray balance was collected by using the method of optical comparison and density test,and the neutral gray balance suitable for vision was found by analyzing of the data.更多还原