很多企業或產品對外介紹，都會配有一本宣傳冊，里面會有各種彩色的文字或圖形去吸引眼球。那么，宣傳冊印刷色序有哪些注意事項？
濟南宣傳單頁印刷廠為你介紹下。
Many companies or products are introduced to the public with a brochure containing various colored text or graphics to attract attention. So, what are the precautions for the color sequence of brochure printing? Jinan Propaganda Sheet Printing Factory will introduce you.
1、根據原稿的內容和特點確定宣傳冊印刷色序。一般以暖色調為主的宣傳冊印刷品，如人物畫等先印紅、后印青;
1. Determine the color sequence for brochure printing based on the content and characteristics of the original manuscript. Generally, brochures printed in warm colors, such as figure painting, are printed in red before being printed in blue;
2、以文字和黑色實地為主的宣傳冊印刷品，宣傳冊印刷色序一般采用青、品紅、黃、黑。但不能在黃色實地上宣傳冊印刷黑色文字及圖案，因為黃色油墨粘度小，黑色油墨粘度大，容易產生逆套印現象，造成黑色油墨印不上或印不實;
2. Brochure printed materials mainly consist of text and black, and the color sequence for brochure printing is generally cyan, magenta, yellow, and black. However, it is not possible to print black text and patterns on yellow brochures, as yellow ink has a low viscosity and black ink has a high viscosity, which can easily cause reverse overprinting, resulting in black ink not being able to print or not being solid;
3、宣傳冊印刷根據網店覆蓋面積的大小確定宣傳冊印刷色序，一般情況下，網點覆蓋面積小的先印，網點覆蓋面積大的后印;
3. Brochure printing determines the color sequence of brochure printing based on the size of the online store's coverage area. Generally, those with small network coverage areas are printed first, while those with large network coverage areas are printed later;
4、根據平網和實地排列宣傳冊印刷色序。宣傳冊印刷品有平網和實地時，為獲得好的宣傳冊印刷質量，避免紙張交接過程中產生蹭臟問題，使實地平服、墨色鮮艷厚實，一般先印平網圖文，后印實地
4. Arrange the color order of the brochure printing according to the flat screen and on-site arrangement. When there are flat screen and on-site printed materials for promotional brochures, in order to achieve good printing quality and avoid the problem of scratches and dirt during the paper handover process, and to make the on-site materials smooth and the ink bright and thick, it is generally necessary to first print flat screen images and text, and then print on-site
5、根據機型列宣傳冊印刷色序。單色機和多色機由于疊印狀態不同（前者為濕疊干，后者為濕疊濕），宣傳冊印刷色序的安排也有所不同，一般情況下，單色機和雙色機的宣傳冊印刷色序以明暗色相互交替為宜，四色宣傳冊印刷機一般先印暗色，后印亮色
5. Print the color sequence of the brochure according to the model. Due to the different printing states between monochrome and multi-color machines (the former is wet stacked dry, while the latter is wet stacked wet), the arrangement of the color sequence for brochure printing is also different. Generally, the color sequence for brochure printing between monochrome and bicolor machines should be alternating between light and dark colors. Four color brochure printing machines generally print dark colors first and then bright colors
6、根據紙張的性質排列色序。各種紙張的平沉滑度、百度、纖維松散度、表面強度和吸墨性不同，對于吸墨性好的紙張，先印暗色，后印亮色；對于吸墨性差的紙張，先印亮色，后印暗色，因為像黃墨這樣的亮色油墨可以遮蓋掉毛、掉粉等紙張缺陷。
6. Arrange the color order according to the properties of the paper. The smoothness, density, fiber dispersion, surface strength, and ink absorption of various types of paper vary. For paper with good ink absorption, dark colors should be printed first, followed by bright colors; For paper with poor ink absorption, print bright colors first and then dark colors, because bright ink such as yellow ink can cover paper defects such as hair loss and powder loss.
7、根據三原色油墨的明度排列宣傳冊印刷色序。油墨的明度反映在油墨的分光廣度曲線上，反色率越高，油墨的明度越高。三原色油墨明度的排列順序為黃、青、品紅、黑。
7. Arrange the color order of the brochure printing based on the brightness of the three primary ink colors. The brightness of ink is reflected in the spectral breadth curve of the ink, and the higher the inversion rate, the higher the brightness of the ink. The order of brightness of the three primary ink colors is yellow, cyan, magenta, and black.
8、根據三原色油墨的透明度和遮蓋力排列宣傳冊印刷色序。油墨的透明度和遮蓋力取決于顏料和連接料的折光率之差。遮蓋力強度的油墨對疊印后的色彩影響較大，如果后印就不易顯出正確的色彩，達不到好的混色效果。所以一般來講，透明度差的油墨先印，透明度強的油墨后印;
8. Arrange the color sequence of the brochure printing based on the transparency and covering power of the three primary ink colors. The transparency and hiding power of ink depend on the difference in refractive index between pigments and connecting materials. The ink with strong covering power has a significant impact on the color after overprinting. If overprinted, it is not easy to display the correct color and cannot achieve good color mixing effect. So generally speaking, ink with poor transparency is printed first, and ink with strong transparency is printed later;
9、根據油墨的干燥性排列宣傳冊印刷色序。時間證明，黃墨比品紅的干燥速度快近兩倍，品紅墨比青墨快一倍。黑墨固著慢。干性慢的油墨應先印，干燥快的油墨后印。單色機疊印為防玻璃化，一般后印黃色以加速結膜干燥;
9. Arrange the printing color sequence of the brochure based on the dryness of the ink. Time has shown that yellow ink dries nearly twice faster than magenta, and magenta ink dries twice faster than green ink. Black ink is fixed and slow. Slow drying ink should be printed first, and fast drying ink should be printed later. Monochrome machine overprinting is to prevent vitrification, usually followed by yellow printing to accelerate conjunctival drying;
10、根據油墨的粘度確定宣傳冊印刷色序，單色機是在色干燥后再疊印第二色，而多色機是濕壓濕套印，因此應當控制好油墨的粘度和下墨量，粘度大的油墨先印，粘度小的油墨后印。
10. Based on the viscosity of the ink, determine the color sequence for brochure printing. A monochrome machine prints the second color after the first color has dried, while a multi-color machine prints the second color through wet compression. Therefore, the viscosity and amount of ink should be controlled. Ink with high viscosity should be printed first, while ink with low viscosity should be printed later.
11、根據套合特點確定宣傳冊印刷色序，雙色機印四色時應盡可能選擇兩色套合緊密的先印，套合要求不高的兩色后印。
11. Determine the color sequence for brochure printing based on the characteristics of the matching. When printing four colors on a dual color machine, try to choose the two colors that are closely matched for printing first, and the two colors that do not require high matching requirements should be printed later.
After the brochure is designed, the printing color sequence must follow the process principles in order to produce exquisite effects. Come to our website if you have any needs http://www.zhouyingzi.cn Consult and understand!
