PP Printing Box undergoes a series of special process treatments during the manufacturing process to ensure that it achieves the required appearance, quality and functionality. The following are some common special process treatments for PP Printing Box:
Surface treatment process:
Gloss lamination: A layer of transparent gloss lamination is applied on the surface of the printed matter to protect the color of the printed matter and increase its waterproofness and wear resistance.
Matt lamination: Similar to gloss lamination, but the surface of the printed matter after matte lamination has a matte effect, which is more upscale and textured.
UV grinding: The ink is dried and solidified by ultraviolet light, so that the pattern and text on the surface of the printed matter have distinct characteristics, which is especially suitable for local printed parts such as trademarks and logos.
Hot stamping and silvering process:
Through electrochemical aluminum foil hot stamping technology, metal foils of colors such as gold and silver are transferred to the PP Printing Box through hot pressing technology to achieve a high-gloss metal effect. This process is widely used in places where trademarks, company names, etc. need to be particularly prominent.
Embossed die process:
Embossed die is a printing method that does not use ink. On the surface of the PP Printing Box, the gravure and relief plates corresponding to the yin and yang of the text are used. By applying greater pressure, the surface of the printed matter is formed with a concave and convex effect, which increases the three-dimensional sense and feel.
Laminating process:
If you need to improve the wear resistance and waterproof properties of the PP Printing Box, you can perform laminating. Laminating can increase the durability of the printed matter and make it easier to clean and maintain.
Silk screen process:
For some PP Printing Boxes that require high-precision pattern printing, the silk screen process can be used. The silk screen process uses a silk screen to print ink on the PP material, which has the advantages of high printing accuracy and clear patterns.
Other special treatments:
According to different needs and designs, the PP Printing Box may also undergo a variety of special treatments such as frosting, dyeing, and mirroring to achieve a specific appearance and texture effect.
In summary, the special process treatments of the PP Printing Box are designed to enhance its appearance, durability, and functionality to meet the needs of different application scenarios. These process treatments can be selected and applied according to specific printing requirements and budgets.
