The effect after printing has obvious concavity and convexity. Because it is a layer of ink. The silk-screened regular bottles (cylindrical type) can be printed at one time. One-time cost of other irregular pieces. Color is also a one-time fee. And it is divided into two types: self-drying ink and UV ink. Self-drying ink is easy to fall off for a long time and can be wiped off with alcohol. UV ink has obvious bumps to the touch and is difficult to wipe off.
a thin layer of paper is stamped on it. So there is no bumpy feel of silk screen printing. And hot stamping is best not to directly on the two materials of PE and PP. Need to perform thermal transfer first and then hot stamping. Or a good bronzing paper can also be directly bronzed. Hot stamping is not allowed on aluminum plastic, hot stamping can be done at full speed.
It is an irregular printing process carried out in water. The printed lines are inconsistent. And the price is more expensive.
thermal transfer is mostly used for large-volume and complex printing products. It belongs to attaching a film on the surface. The price is too expensive.
mostly used for aluminum-plastic hoses and all-plastic hoses. If the offset printing is a colored tube, you must use silk screen printing, as the offset printing will show the background color. And sometimes a bright film or sub-film is attached to the surface of the hose.