Are we often attracted to beautiful picture books in our lives? Do you not want to browse the album with poor printing quality? Yes, definitely. At the same time, this also shows the importance of album quality! So why do some albums vary so much in quality? What is the quality of spiral yo book printing wholesale? Let's take a look!

The main factors affecting the quality of the album are rubber blanket, water roller, plate graphic area and ink layer thickness.

A brief analysis of some factors affecting the quality of spiral yo book printing wholesale

When we produce, we usually use two kinds of rubber cloth, one is an air cushion rubber cloth, the other is an ordinary rubber cloth, when the rubber cloth and the printing plate press contact, the surface of the rubber cloth is adsorption capacity, if the printing plate surface of the lubricant transferred to the surface of the rubber cloth. The surface of the rubber blanket has lost the lubricant, which needs to be replenished in time, otherwise there will be problems.

When printing, the water roller as the main component is directly in contact with the plate, and also provides the moistening solution. If the contact pressure with the plate is too large, the image will be damaged, the printing quality is poor, the moistening solution can not be evenly coated, and it is easy to cross color. If the pressure is light, the surface will form a phenomenon similar to coating, so the flower pattern phenomenon appears more obvious.

There is a close relationship between the amount of printing fluid we need and the graphic area. You should know that the area of the text is large, then the blank area will be small; The opposite is also true. Usually, a large graphic area requires less water, on the contrary, more.

Finally, the printing effect is affected by the thickness of the ink layer, if you want to improve the thickness of the printing ink layer, you can use two methods: one is to increase the amount of ink, the amount of liquid does not change; The second is that the amount of ink does not change, but reduces the amount of moistening liquid. Both methods work in the same way by reducing the water content and then increasing the thickness of the ink layer.

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