Commonly used color box printing surface treatment processes are: lamination, oiling. Hot stamping (silver), UV. detailed information:

Lamination: Definition: The processing technology of covering the surface of the printed matter with a plastic film, and using an adhesive to bond it together after heating and pressing to form a printed matter that integrates paper and plastic. (cover a thin polyethylene film on the surface of the print)

Classification: Two kinds of laminated beam splitting film and dumb film

Features: The product with glossy film has a bright surface and strong expressiveness, and is mostly used for product prints; the surface of the product covered with matte film is non-reflective and elegant, and is mostly used for image prints

Scope of application: For paper above 200g, if there is a crease in the solid color part, the lamination process must be used

Note: Paper under 128 grams is easy to roll due to the difference in surface tension on both sides after single-sided lamination; the color saturation of the printed matter will decrease slightly after lamination with matte film;

Oiling: Definition: Coating a layer of colorless and transparent material on the surface of the printed matter, after leveling, drying and calendering, a thin and uniform transparent and bright protective layer is formed on the surface of the printed matter to increase the abrasion resistance of the printed paper. .

Classification: Over-oiled ordinary ink and bright oil ink

Features: The printed matter looks bright and high-grade, improves the brightness of the printed matter, and increases the wear resistance of the printed paper.

Color box printing

Bronzing/Silver

Definition: a method of hot stamping metal foil onto a printed matter with the help of a certain pressure and temperature

Features: It has metallic luster and magnificence, which makes the printing screen have a strong contrast.

Scope of application: suitable for very prominent text or logos, mostly used for samples, greeting cards, invitations, wall calendars, desk calendars, etc.

Note: It can be more obvious with the convex or concave process; besides gold and silver, there are also color gold, laser light, spot color, etc. that can be used.

UV (ultraviolet light glue) definition: a special process of curing UV light glue on the surface of the printed matter

Features: A variety of artistic special effects can be presented on the surface of the printed matter, making the printed matter more beautiful

See the effect: thickened UV frosted UV colorful UV glass beads sprinkled with colorful powder

Scope of application: color boxes, color boxes, covers, packaging boxes, high-end packaging, handbags, etc.

Note: If you use UV on the film, you need to use a special UV film, otherwise the UV is easy to fall off, its bubbles, and the glue is opened. It is better to cooperate with special processes such as bulging and bronzing.

Generally, the choice of surface treatment technology for color box printing is selected according to the needs of the product. In order to improve the brightness and grade of some color box printing products, one of the surface treatment methods must be selected. Otherwise, the products will be greatly discounted, because the product's quality Color box packaging is particularly important for product marketing. Some are also for the protection of the outer packaging of the color box during transportation, and some are for the durability of the color box packaging.