Many applications of advertisement printer are reflected in our lives such as print advertisements seen in some large shopping malls and supermarkets.But the advertisement picture will become dim due to fading, so what is going on? As a professional manufacturer of advertisement printer, Skycolor advertisement printer group will interpret some reasons.

First, analyze from the perspective of using ink. The advertisement mentioned above belongs to indoor advertisement. The ink used is water-based dye ink. Its drawback is that it does not have the ability to waterproof and anti-ultraviolet. It is easy to fade when placed outdoors. If you use low-quality lamp products indoors, the UV light will exceed the standard and it will easily cause the picture to fade.

Secondly, from a chemical point of view, the ink used by the advertisement printer has chemical components. When encountering some substances that can be redox with dyes, the original color saturation will change.Especially the light or neutral colors in the color.

The third factor is human operation. When the ink is not completely dry in the media after printing (especially in a humid environment), the process of laminating it can easily cause the picture to fade.

Through the introduction of the above aspects, you can basically understand the cause of the picture fade. Among them, ink is the main reason, so the development and improvement of ink needs to increase.