Now many background walls are printed by Toshiba uv printer, with 5pl ink dots, and the printing accuracy is very high. The nozzle is guaranteed for two years, which is one of the reasons why the printing effect is realistic. As the background wall, uv printer plays an important role in the development of personalization and customization, with beautiful decoration and atmosphere. The production of ceramic tile, glass and marble background wall is completed by uv printer. You can print not only 3d effects, but also relief effects. The principle of printing background wall relief is to outline the lines to be printed by computer drawing software and print them out by UV printer. The principle is to accumulate Bai Mo lines first, and then color them. The printing depth is 5 mm.