发布时间：2021-04-07 13:04:35 来源：http://www.jinandengxiang.com/
As a form of advertising media, Lightbox is close to our life. We can see beautiful Lightbox advertisements everywhere in shopping malls and streets. The pictures inside are extremely beautiful. Seeing these beautiful pictures will undoubtedly arouse our desire to buy. So Jinan light box production is how to output these beautiful pictures to the light box? Next, let's take a look at the four kinds of light box picture output methods in Jinan light box production.
1. Jinan light box production inkjet photo machine printing
According to the types of ink used, it can be divided into "outdoor photo machine" using weak solvent pigment ink and "indoor photo machine" using water-based ink. Weak solvent pigment ink is waterproof and light-resistant, which is mainly used in outdoor light box, while water-based ink is mainly used in indoor light box. No matter what kind of ink is used in the photo machine, it needs to print the light box film. These light box films are coated with a special ink absorbing layer on the transparent substrate to receive and absorb the ink. According to the front and back of the installation, it can be divided into back spray and front spray lamp box, of which back spray is more common.
2. Jinan light box outdoor painting machine
The ultra wide printer with solvent ink is directly printed on the light box cloth for outdoor building light box pictures. Strictly speaking, the picture of outdoor light box needs to be painted on both sides, that is, the same picture should be painted symmetrically on both sides of the light box cloth. In this way, we can see the normal color saturation on one side during the day. In the evening, under the backlight, the picture on the other side will also be projected to achieve color superposition, so that the color will be as bright after lighting at night.
3. Screen printing of Jinan light box
So far, the traditional screen printing method is still widely used in the production of light box pictures, especially in outdoor light box media such as bus booths. When the same content is used in many light boxes, the screen printing method is often used when the picture has the requirements of high precision, light resistance and low cost. Strictly speaking, just like spray painting, screen printing for outdoor light box should be double-sided printing. However, in order to save costs, some companies often print only one side, which greatly reduces the effect of lighting.
4. Jinan light box making laser printing light box
In many city subway stations, as well as many high-end shopping malls, a large number of light boxes are produced by large format laser printing equipment with the same principle as photo printing. The images are detailed and real, and the magnification effect is no sand, no net, and the layers are sharp and distinct. It uses a roll of photosensitive material with a width of 50.8-127 cm. It can produce an image with a length of 50 m by continuous laser scanning exposure.
The above are the four kinds of light box picture output methods in Jinan light box production, which are divided into ink-jet photo printer, outdoor inkjet printer, screen printing and laser printing light box. The beautiful pictures we see in our daily life are output to the picture through these methods.