What processes are commonly used to print paper packaging, such as bronzing, and what other processes? Please consult a master for detailed explanation.

This includes printing and post-printing processes:

Spot color printing, spot color is printed by ink mixing, which is different from overprinting and has poor permeability.

Hot stamping (in fact, including many kinds, gold, silver, blue, green and so on. , while ordinary gold and silver are embossed with hot melt adhesive)

Convexity (also known as convexity, there are usually two ways, one is chemical reagent surface convexity, the other is back pressure convexity).

UV (UV light is applied by ultraviolet rays, which looks high-grade, usually partial uv).

Composite film (divided into optical film and sub-film, usually the cover or surface treatment of high-grade printed matter, samples, menus, etc. )

Die-cutting \ line pressing (cutting is completed by the cutting surfaces of different blades fixed on the perforated abrasive tool, and square printed matter is not needed).

Beer (that is, the crack line, for documents, shopping vouchers, stubs, etc. Need to be torn off)

Paste box (for packaging box printing)

Then package and deliver according to the quantity.