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济南华政印务有限公司
地址:济南市历城区工业北路161-1号华政印务
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油墨密度范围可以用于任何油墨叠印顺序
作者:admin 来源:http://www.sdhzyw.com 发布时间:2017-12-8 16:30:12 浏览次数:584
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。
Printing design operator although only in a limited range of measurement, set the ink density, but the density range can help the designer to obtain printing overprint ink color range, regardless of whether the ink substrate is white or transparent.

印刷设计中根据指导说明上的油墨密度范围可以用于任何油墨叠印顺序,即YMC、YCM、CMY、CYM、MCY或MYC。在印刷设计中,油墨三原色是采用不同的比例混合,来获得所要的颜色光谱色调值的。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。
According to the instructions in the design of printing ink density range can be used for any ink overprint sequence, namely YMC, YCM, CMY, CYM, MCY or MYC. In the printing design, the three primary colors of the ink are mixed in different proportions to obtain the desired color spectral tone values. The accuracy and balance of the tricolor ink on the printed material is directly related to the printing designer.

济南彩色设计印刷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。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。

Ji'nan color printing design even field density is controlled in absolute value, printing design each overprint sequence will produce different superimposition of red, green and blue, because each printing design printing ink formulations have different attributes, such as the impact of the ink transparency cover rate. Therefore, the surface of the ink drying film of the first printing (printing design) will affect the adhesion characteristics of the wet ink of the post printing (printing design).

黄色颜料的遮盖率差,品红和青色颜料的遮盖率好。但是黄色颜料油墨的表面能高。
The cover rate of yellow pigment is poor, and the cover rate of fuchsin and green pigment is good. But the surface of the yellow pigment ink is high.

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。
In the first step in the design of printing color management is to determine the best order of ink and color balance is able to provide high density range.

通过测量颜色的覆盖区域大小决定了整个油墨呈色性能和印刷设计颜色的对比强度,当然区域越大越好。
By measuring the size of the cover area of the color, the contrast between the color performance of the ink and the color of the printed design is determined. Of course, the greater the better the area is.

其他密度值也可以作为印刷设计测量顺序的一部分进行分布,比如颜色的25%网点、505网点、755网点密度值。
Other density values can also be distributed as part of the printing design measurement order, such as 25% dots of color, 505 nodes, and 755 dot density values.

公司全方位服务于客户,以质量上乘、价格合理和完善的售后服务与客户携手奋进,共同发展。质量保证,欢迎咨询洽谈
The company serves the customer in all directions, with the high quality, the reasonable price and the perfect after sale service and the customers to advance hand in hand, and develop together. Quality assurance, welcome consultation and negotiation