Jinan folding printing products are widely used in the marketing market of propaganda products, many enterprises or businesses are through the folding printing products to obtain a very good marketing effect.
For all kinds of different kinds of folding printing products, the folding printing and design is very important. Then, in the production of folding printing, different plate making methods are often used. What kinds of plate making methods can be divided into?
Staff in the production of folding printing, a common one is lithography. This is a kind of plate making method with more utilization of folding printing.
Lithography can generally be divided into two parts: the image part and the non image part, which keep the same level on the page. The image part can absorb the ink and drain the water, and the non print part can absorb the water and drain the ink. Because the water and fat can't mix, they can reverse each other, so the lithography can be carried out. Printed in Jinan
In addition to lithography, hole printing is another common way of plate making in folding printing, which is different from lithography. Originaly known as screen printing or silk printing, it belongs to special brush type.
The printing ink is pressed from the front of the plate through the plate hole and printed on the substrate on the back (lower) side of the plate. According to plate making, it can be divided into copy hole plate, typing hole plate, silk screen printing hole plate and photo hole plate.
Folding printing products are different from other printing products. When making folding printing products, we must consider the treatment of folding parts of folding printing products. If this link is not handled properly, the folding position is very easy to be damaged. This is a problem that needs special consideration in the production of folding printing products, and also affects the folding printing The key problem of product quality.
In order to better ensure the quality of folding printing products, when selecting folding printing paper, we must carefully select. In general, the selection of folding printing paper should not be too thick.
Because if the printing paper is too thick, it is very easy to cause damage in the case of repeated use at the fold. Therefore, the selection of suitable paper is the key to ensure the quality of folding printing products.
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