CTP印刷特性曲线研究  

Research on Characteristic Curve for CTP

作　　者：冷彩凤[1] 

机构地区：[1]陕西科技大学,西安710016

出　　处：《包装工程》2009年第6期63-64,共2页Packaging Engineering

摘　　要：使用CTP直接制版系统设计和印刷了四色网点梯尺,对印刷得到的网点梯尺进行了网点扩大值测试,并将数据绘制成印刷特性曲线,对曲线作了分析和比较,得出CTP印刷品四色网点扩大规律,为CTP制版时的网点扩大补偿提供了参考数据。Four colors dot rulers were designed and printed using TCP direct plate making system. Dot gain data were measured on these rulers. Printing characteristic curves were drawn by the data. According to the curves, the dot gain＇s rule was concluded on CTP 4 colors printing. The purpose was to provide reference for dot gain compensation of CTP plate making.

关 键 词：CTP 网点梯尺 网点扩大 印刷特性曲线 补偿 密度计 

分 类 号：TS805[轻工技术与工程] TS807