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宣传页采用薄膜覆盖技术的优势
作者:admin 来源:http://www.sdhzyw.com 发布时间:2017-8-4 17:37:34 浏览次数:613

覆膜就是将聚丙烯等塑料薄膜覆盖于印品表面,并采用粘合剂经加热、加压使之粘合在一起的加工工艺过程。

Laminating is the process of covering the surface of plastics with polypropylene and other plastic films and bonding them by heating and pressurizing them.

济南书刊杂志印刷的颜色六角形颜色图来使不同颜色的配比可视化。密度计可通过测量色相偏差、灰度和叠印色来显示颜色的优劣并与三原色相比较。例如,在六角形颜色图中互不相临的三个角上是理想油墨三原色(YMC),另三个角上是叠印复合色(RGB),六角形的中心是中性色(白到灰到黑)。油墨色强越大,越靠近各个角,越远离中性色。

Ji'nan books and magazines print color hexagonal color chart to make different color matching visualization. Density meter can measure the hue deviation, grayscale and color superimposition to display and compare the pros and cons of primary colors. For example, the three corners are not adjacent in the hexagonal color figure in the ideal ink colors (YMC), the other three corners is a composite color overprint (RGB), hexagonal center is a neutral color (white to gray to black). The greater the color of the ink, the closer it is to each angle, the more away from the neutral color.

济南宣传页印刷多少钱

覆膜工艺分为预涂覆膜和即涂覆膜两种。预涂覆膜是将粘合剂预先涂布在塑料薄膜上,烘干收卷。之后在物粘合剂的情况下经过热压便可完成对印刷品的覆膜。即涂覆膜则是在覆膜时要同时使用粘合剂。

The coating process is divided into two types: pre coated and coated. The precoating coating is to pre - apply the adhesive to the plastic film to dry and roll. Then, in the case of adhesive, the film can be covered by hot pressing. That is, coated with plastic film is to use adhesive at the same time.

在彩印设计中,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。

In color printing designs, the primary colors of the inks are mixed in different proportions to obtain the desired spectral hue values. Printing design in the substrate of the three primary colors, ink density is correct and balanced, and printing designers have a direct relationship.

覆膜的方法分为“冷裱”和“热裱”“冷裱”是利用胶和冷裱机的压力将照片与覆膜和背板粘合在一起;而“热裱”则是靠热裱机的高温、高压完成照片的装裱。相比之下,冷裱的成本较低,但热裱的效果更好,装裱后照片的保存时间也更长。

Laminating method is divided into "cold" and "hot" mounted "cold" is the use of glue and cold laminating machine pressure will photograph and film and back together; and "heat mounted" by hot laminating machine with high temperature and high pressure to complete the picture mounting. In contrast, the cold mounting costs less, but the effect of the thermal mount is better, and the photos are longer after mounting.

覆完膜的印刷品比较好看,而且档次也很高,几乎每个印刷品都需要覆膜。

The printed matter over the film is better and the grade is high. Almost every printed matter needs laminating.

本文由济南书刊杂志印刷为您提供,我们的网站是:http://www.sdhzyw.com/我们将以全心全意的热情为您提供更优质的服务,欢迎您的访问!

This article by Ji'nan books and periodicals printing to provide you, our website is: http://www.sdhzyw.com/, we will wholeheartedly enthusiasm for you to provide better service, you are welcome to visit!