Poor adhesion of the coating to the surface of the non-absorbent substrate The substrate is a non-absorbent or non-porous substrate (such as PVC or PET film), and the adhesion of the varnish coating to the surface of the substrate may be poor. Soluti...
UV glazing plays an important role in flexo printing and is generally used online. The UV curing unit consists of two UV tubes and a reflecting device. Water-based inks can be printed with UV varnish after printing, which can protect water-based inks...
Water-based varnish is a kind of milky white printing coating which is made of water as carrier and acrylic acid resin as raw material and other functional additives. It is used to improve the surface treatment of various kinds of printed materials s...
Combination printing technology In a sense, a combination printing press is no longer simply a printing device, but a streamlined production line that integrates multiple printing and finishing processes. Combination printing is a combination of vari...
Laser pattern imprinting transfer technology The laser pattern imprinting transfer technology is a high-tech that integrates decoration, anti-counterfeiting and environmental protection. Its outstanding advantages are: it meets environmental protecti...
Fixed length stretching composite printing avoiding laser seam seam technology Laser holographic laser transfer paper is a new type of packaging material that is widely used in the packaging and printing industry at home and abroad. However, a major ...
The material must be surface treated before use, that is, a surface treatment agent (coating) is sprayed on the surface of the material. These treatment agents do not have any influence on the surface of the material, and the effect is to increase th...
Web foil stamping technology The web bronzing machine has taken the lead in mature application in China's cigarette package market, and will achieve greater development as the market demand for high-efficiency, high-quality hot stamping jobs increase...