Our life is inseparable from printing, and there are various types of printing. The common ones are as follows:
1. Offset printing (offset printing)
The most widely used printing method, This is usually used in our textbooks, picture albums, etc.
2. Silk printing (silkprinting)
Also known as screen printing, this is mainly used for simple patterns and colors on clothes, canvas bags, and non-woven bags. There is also a transparent oil that becomes bright after UV drying after printing.
3. Flexo printing
It is probably named because the plate used is a plastic plate. This method is generally used for the patterns on plastic bags. And because the ink is water-based, it is more environmentally friendly and is also used for printing food bags. For example, KFC and McDonald’s use this kind of printing for small bags of French fries. When printing, it is printed roll by roll.
4. Heat transfer printing (heattransfer printing)
As the name suggests, the pattern is transferred during the heating process. Some patterns on clothes use this method. The identification method depends on whether it is There is a thin film that feels layered to the touch.
5. Gravure printing
Gravure printing is very similar to offset printing, but the plate is made of metal and is more complicated to engrave. The advantage is that it has strong color fixation and brighter colors. Plain.
6. Digital printing
The digital printing in contact is printed by a printer. It is relatively cheap, simple and easy to operate, and the quantity is not required.