Paper Gift Bags With Flat Paper Handles Some key points in printing design

Paper Gift Bags With Flat Paper Handles Some key points in printing design

1, graphics color mode must be CMYK or grayscale.

2. If a large area of pure black bottom is needed in the color map, it is recommended to use K:100,C:30. Such black printing is brighter than one-color black. Of course, this number is not fixed, I once made a folio poster, using K:100,C:80, this is because the area is too large, the speed of the press is too fast, it is difficult to print the color, so the number increases accordingly. In addition, if there is a warm color pattern on the whole image with feathering edges, or warm color transparency, etc., then the value is adjusted according to the actual main warm color, such as K:100, M:60, Y:70, such a pattern transition part is very comfortable, not as strange as K:100. You can experiment with this phenomenon in PHOTOSHOP to see.

3. Anti-white words or anti-white lines on the variegated pattern. When choosing fonts (or the number of lines), pay attention not to use too thin fonts such as imitation Song and thin circle, try to use fonts with obvious lines such as black font and official script, so as to avoid the situation that the set plate is not accurate and the words or lines are not clear.

4. Do small tags and other things that need to be rolled and punched, pay attention to, try not to design the outer frame. Because, if there is a slight deviation from the version when rolling the box, there will be a big side of the small situation.

5, newspaper manuscript, adhesive paper printing design should pay attention to, newspren-paper and adhesive paper are more ink, so, in addition to the film attention in addition to the number of mesh, but also pay attention to the production of the corresponding reduction in color, such as newspaper manuscript, you need to see the gray level of 30, then the production of the gray level to about 24, so printed on some gray newspren-paper, The actual effect is equivalent to a gray level of 30. (double) adhesive paper than newsprend white, adjust the chroma can be lower than the normal copper printing, higher than the newspaper, specific experience and feeling.

Printing involved in all aspects of the process is very various, can not be listed one by one, now I can think of more error-prone these, I hope the master and experienced friends correct and add.

To friends who have just entered the industry, I would like to say a few words, do not immediately post questions to any problems, first think about themselves, see where the problem is, you can go to the corresponding design, printing website to find, but also often and the next (printing plant, plate making company, printing company, card production company, etc.) to keep in touch, understand the process, process requirements, equipment performance, etc. Experience is accumulated, not by reading books or listening to others. If you don't contact them, it will always be useless on paper.