The difference between ordinary ink and uv ink

1, the difference between ordinary ink and uv ink:

Simply put, the biggest difference between the two inks is the drying method and the printing method. Ordinary ink will spray a layer of powder on the paper after printing, so that when the paper overlaps with the paper, there is a layer of diaphragm in the middle to prevent the ink from sticking and make the ink dry faster. It takes some time for ordinary ink to dry after printing. If this powder is not sprayed, the ink on the paper will easily stick together, leading to the destruction of the whole printed matter.

2. Difference of printing range:

If you print and remove dust through normal procedures, it will take about one day to completely dry. Of course, some papers will have shorter drying time. Ordinary ink can only be printed on paper, not on plastic or other materials. On the contrary, there are many printing materials for UV ink, so the price of UV ink is higher.

3. The drying principle and application of 3.uv ink are different:

A reagent that reacts with ultraviolet rays is added to the UV printing ink, and the step of irradiating ultraviolet rays will be added in the printing process, so that the ink can be dried instantly, and the next step can be immediately processed or shipped after printing, so that the printed surface will be extremely smooth, and the UV printing ink has excellent adhesion to almost any material surface, such as polyethylene, vinyl materials, styrene, polycarbonate, glass, metal and the like.

In addition, if you want to print on colored paper or material, as long as you add a layer of Bai Mo on the surface, you don't have to worry about the collision between the printing color and the material color, so the printing effect of UV ink is darker than that of traditional ink. As UV printing speeds up the whole printing process, more and more people adopt UV printing.

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