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印品墨层厚度的一致性仿真分析
引用本文:武吉梅,武秋敏.印品墨层厚度的一致性仿真分析[J].包装工程,2006,27(3):62-64.
作者姓名:武吉梅  武秋敏
作者单位:西安理工大学,西安,710048
摘    要:应用计算机仿真方法对影响墨层厚度一致性的因素进行了研究.在油墨转移率等于0.5的条件下,通过对输墨系统的离散化处理,实现了连续的输墨系统的计算机仿真.计算结果表明,单路输墨系统产生的墨层厚度的一致性优于双路输墨系统.此外,墨层厚度的一致性与图文的分布及印版滚筒的空档大小均密切相关.

关 键 词:墨层厚度  墨路形式  印版空档  图文分布
文章编号:1001-3563(2006)03-0062-03
收稿时间:2006-01-04
修稿时间:2006年1月4日

Research on Consistency of Ink Film Thickness of the Offset Printing
WU Ji-mei,WU Qiu-min.Research on Consistency of Ink Film Thickness of the Offset Printing[J].Packaging Engineering,2006,27(3):62-64.
Authors:WU Ji-mei  WU Qiu-min
Abstract:The computer simulation method was adopted to research on the consistency of ink film thickness of the offset printing. The inking system was discrete and simulated by assuming a 0.5 split ratio. Based on the assumption, results showed that the ink fihn thickness produced by 1 st down inker is more consistent than the 2nd down inker. In addition, the consistency of ink film thickness highly depends on the image coverage and the gap of the plate.
Keywords:ink film thickness  inker down path  gap of the plate  image coverage
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