What is an aluminum light box? What is its structure and use?

From the definition of the name, aluminum light box refers to the basic frame of the light box made of various types of aluminum materials as the main raw material, so the light box named after this is called aluminum light box.

Aluminium light box is made of aluminum profiles (such as: 2 points, 3 minutes, 4 points aluminum profiles) as raw materials to form the entire light box frame bracket, then the light guide plate is installed, LED lights are installed around the light guide plate, and then the light guide plate is used. Astigmatism increases the use of high light, the light guide plate can make the light of the entire light box even, so that the light of the entire light box is softer. In the structure of the light box, the lightness of the light box is closely related to the thickness of the light guide plate. In order to ensure the brightness of the light box, the thickness of the light guide plate is proportional to the size of the light box. That is, the larger the size of the light box, the corresponding thickness of the light guide plate must be increased. Of course, the thickest light guide plate is not more than 20 mm. of. Finally, with the lights and panels, so an aluminum light box was made.
This type of aluminum light box can be made into two kinds of waterproof light boxes and four-side open type lids for heaven and earth. However, aluminum can be dyed with the desired color according to the needs of the occasional venues. It is more suitable for some home furnishings. Decorative lights, in addition if you use this type of light box in the subway station to advertise, is also a good choice, because the light box of this profile can also be made waterproof, so it is also a concern for some outdoor advertising Oh!