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UV digital inkjet printer-the limited printing situation of its printing materials

UV digital inkjet printers are more and more widely used by advertisements and industrial customers. UV printing does not require plate making, which is convenient and fast. Not only can it present ordinary effects, but also can be more natural and saturated in color, 3D and relief effects. Except air and water cannot print, everything else is fine. In fact, UV printers are not omnipotent. There are still some materials that cannot be printed or the effect of printing is not good. Let’s talk about it below.

uv digital inkjet printer

1. The material printed by the large format UV printer needs to be processed at a high temperature above 300 degrees or printed at a low temperature. Normally, the high temperature resistance of UV printer printing is between 100-270 degrees. Printing on materials above this temperature will affect the adhesion and the pattern will be damaged and peeled off. Serious deformation. Low temperature materials such as leather, soft film, etc. are not able to print or the materials are broken due to temperature and other reasons.

2. The material needs to go through strong acid and strong alkali processes in the later stage. For example, in the plastic industry, it needs to go through high temperature and strong acid processes in the later stage, which will cause the printing surface to fall off.

3. Printing under the condition of large curvature on the surface of the material, if the height difference of the printing exceeds 1CM, it will cause ghosting caused by inkjet printing.

4. For materials with strong reflective surfaces, UV printing machines are likely to cause the UV lamp to illuminate the surface during the printing process, and the material will be reflected to the nozzle, causing the nozzle to be easily blocked and damage the nozzle.

uv digital inkjet printer

Therefore, when we buy a UV printer, we still need to print according to the material condition to avoid unnecessary losses. UV printers have been continuously improving their technology in recent years. In the future, UV printers and UV printing will be used in more and more industries .