Fifth, the packaging bottle printing process


Silk screen: The effect after printing has obvious unev […]

Silk screen: The effect after printing has obvious unevenness. Because it is a layer of ink. Silk-screened regular bottles (cylindrical) can be printed at one time. Other irregular one-time costs. Color is also a one-time fee. And divided into dry ink and UV ink. Self-drying inks are easy to lose for a long time and can be wiped off with alcohol. The UV ink touches up and has a noticeable unevenness that is difficult to wipe off.

Hot stamping: A thin layer of paper is printed on it. Therefore, there is no silky impression. And hot stamping is best not directly on the PE and PP materials. Hot stamping is required before hot stamping. Or a good bronzing paper can also be directly stamped. You can't do hot stamping on aluminum plastic, you can do hot stamping at full speed.

Water transfer: It is a random printing process carried out in water. The printed lines are inconsistent. And the price is more expensive.

Thermal transfer: Thermal transfer is often used for large quantities and printing complex products. It belongs to a film attached to the surface. The price is expensive.

Offset printing: mostly used for aluminum plastic hoses and all plastic hoses. If the offset printing is a color hose, it must be screen printed when it is white. The offset will have a base color. And sometimes a layer of bright film or sub-film is attached to the surface of the hose.