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影响印刷遮盖率的几大原因和缘由
作者:admin 来源:http://www.sdhzyw.com 发布时间:2018-4-4 16:29:48 浏览次数:257

印刷设计在承印物上的三原色油墨的密度正确和平衡与否与印刷设计人员有直接的关系。印刷设计操作人员虽然只能在有限的范围内测量、设置油墨密度,不过这些密度范围可以帮助印刷设计人员获得较大范围的叠印油墨色,不论油墨是否透明,或承印物是否纯白。

The correctness and balance of the three primary colors of printing on printed matter is directly related to printing designers. Although printing operators can only measure and set ink density within a limited range, these density ranges can help printing designers to obtain a larger range of inks, whether or not the ink is transparent or whether the printed material is pure or not.

在印刷设计中进行颜色管理的一步是确定更好的油墨叠印顺序和能够提供高呈色范围的密度平衡。GATF协会在多年前开发了一个简单的颜色六角形颜色图来使不同颜色的配比可视化。密度计通过测量色相偏差、灰度和叠印色来显示颜色的优劣并与三原色相比较。

济南彩色设计印刷

The first step of color management in print design is to determine the best ink overlap order and provide a high color density balance. GATF Association developed a simple color hexagon color map many years ago to visualize the proportions of different colors. Density meter by measuring the hue deviation, grayscale and color superimposition to display and compare the pros and cons of primary colors.

即使实地密度被控制在绝对值时,印刷设计中每种叠印顺序也会产生红、绿、蓝的不同叠印色,因为每种印刷设计上印刷油墨配方有各自不同的属性,比如影响遮盖率的油墨不透明度。

Even if the field density is controlled in the absolute value, each printing order in the printing design will produce different colors of red, green, and blue, because each type of printing ink has different properties, such as ink opacity that affects the cover rate.

所以,先印刷(印刷设计)的油墨干燥膜层的表面能将影响后印刷(印刷设计)的湿油墨的附着特性。

Therefore, the surface energy of the ink drying film on the first printing (printing design) will affect the adhesion characteristics of wet ink after printing.

以上便是济南彩色设计印刷今天的分享,您还满意吗,欢迎关注我们的网站:http://www.sdhzyw.com并且关注我们的产品,我们将为您提供优良的产品,衷心的愿与您建立合作关系。

The above is Ji'nan color design and printing today's sharing, are you satisfied, welcome to our website: http://www.sdhzyw.com and pay attention to our products, we will provide you with excellent products, sincerely wish to establish a cooperative relationship with you.