Local UV classification of post process

Customization of packaging boxes often requires the use of polishing technology. According to the requirements of enterprise product polishing, some parts of the brand trademark and packaging printing must be clearly coated with polishing glue. The polishing pattern looks bright, beautiful, and has a strong sense of layering compared to nearby patterns, which can form a unique design artistic effect. Therefore, it is highly favored by both Chinese and Western customers. Partial UV gloss is a type of packaging printing surface painting technique. It is famous for using UV gloss oil with high brightness, clarity, and wear resistance to selectively polish packaging and printing images. At the same time as highlighting the theme of the section, it also enhances the actual effect of surface decoration on printed materials. Some UVs are mainly used in the post press painting of book covers and packaging enterprise products to achieve the goal of finishing the printing. The product is high-end and visually appealing.
Common local UV effects include: local brightness, local extinction, local frosting, local rainbow local refraction, local wrinkles, local ice floes, and local pearl gloss.
Screen printing has the characteristics of high ink transfer, thick ink layer, and strong three-dimensional effect due to localized polishing. The characteristic of flexographic printing is the ability to form a thicker coating through a simpler process, with localized polishing. Reverse lighting, Pro Cure, is relative to traditional localized lighting.
UV polishing has a strong odor, and the production workshop needs to do a good job of exhaust. It is best for employees to wear gas masks to operate, and UV wastewater should be fixed in a fixed position and not discharged randomly.