Wednesday, August 22, 2018

How to adjust the thickness of UV printer ink?

In the current market, consumers are fond of 3D murals, wallpaper wall coverings, three-dimensional craft paintings, crystal paintings and other prints with three-dimensional visual and three-dimensional feel, and also make the majority of UV printing processing plants profitable because Printing the above products is the specialty of UV printers, how to achieve it? In fact, by adjusting the inkjet thickness of the UV printer can be achieved!

Generally speaking, the color of UV printer is generally four colors, ie pure color (CMYK), five colors, color + white (CMYK+W), six colors, color + white + varnish (CMYK+W+V), eight colors, color + light red + light blue + white + varnish (CMYK + LM + LC + W + V), is the combination of these different colors, plus different print settings, constitutes a very powerful printing function of the UV machine, and print In the setting, the adjustment of the thickness of the ink is very important, mainly depends on three factors.

The first is the type of material and the background color. If the surface of the material is soft, the gap is large, and the background color of the material is dark, it is necessary to increase the amount of ink by 20%-40%;

Followed by the requirements of the picture, if the color of the picture is darker and the color requirements are more beautiful, it is necessary to appropriately increase the thickness of the ink;

Finally, we must look at the special requirements. If you are pursuing embossing effects, you can set the percentage of inkjet volume in the printing software, or you can set the number of printing passes to increase the thickness of the ink and achieve the relief effect.

UV printers increase the thickness of the ink, and an auxiliary function is the percentage of feathering. Usually it is between 0% and 200%. If the pattern printed by the system is more delicate and richer in color, you need to open the feathering function. The larger the value, the better the printing effect, but it will also reduce the production speed. The specifics should be determined according to the actual needs of the users.

It should be noted that the thickness of the UV printer ink is not as thick as possible. If the setting is unreasonable, it will also affect the color quality of the printed. Therefore, we must constantly explore and summarize according to our own needs, and we will make a work that is loved.

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