What Are The Characteristics Of The Crystal Ultra-thin Light Box And How To Make The Crystal Light Box
Sep 30, 2021
Features of crystal light box
1. Ultra-thin and ultra-light: beautiful appearance, maximizing space utilization, beautifying the environment, and broadening the scope of application.
2. Bright and uniform light: The bright light is completely flat output, and it is almost perfect and uniform.
3. High efficiency and energy saving: Another commendable advantage is energy saving.
4. Stable and durable: The average service life of the dedicated LED light source is more than 5 years. The extension of the service life greatly saves maintenance costs.
5. Convenient installation: Equipped with hanging or wall-mounted accessories, making screen replacement simple and fast, saving time and money.
Production process of ultra-thin crystal light box
The light guide plate ultra-thin light box has the characteristics of thin thickness, high brightness, uniform light-emitting surface, and power saving. These characteristics are fully in line with the development trend of today's advertising media, and it has developed rapidly in recent years. In addition, due to the tight power supply in the country, the ultra-thin light guide plate light box, which saves 60-70% of the power of the traditional light box, has been highly valued. However, due to the difficulty of making the light guide plate, which is the core technology product of the light guide plate ultra-thin light box, and some manufacturers keep the production process secret, only some large-scale enterprises can produce the light guide plate ultra-thin light box. The ultra-thin light box products of light guide plates with broad prospects have not been fully promoted.
The core technology of the ultra-thin light guide plate is the light guide plate that converts the side light source into a surface light source. At present, there are mainly printed light guide plates and engraved light guide plates on the market. Both of these are light guide plates that can be cut at will, and can be made at will Any size light guide plate ultra-thin light box.
Step 1: Cut the light guide plate to the required size. The size of the light guide plate should be smaller than the size of the frame, and the position of the lamp and ballast should be reserved. Polish the end face of the homogenizing plate. In this way, the light guide plate is ready.
Step 2: Paste double-sided tape on the periphery of the homogenizing plate, and stick the reflective film on one side of the homogenizing plate. The reflective film is white PET reflective film. If you can't buy it, you can also use high-gloss photo paper instead.
Step 3: Use reflective film to wrap fluorescent tubes on both sides of the homogenizing plate, usually T4 or T5 fluorescent tubes, which can be bought in the Lighting City. For small size light guide plate and ultra-thin light box, you can choose LED hard light strips, usually straw hat type and patch type, such as 3528, 5050, but you need to order from the manufacturer.
Step 4: Connect the ballast, and put the light guide plate, lamp tube and ballast into the bottom frame of the light box. The frame of the light box is made openable to facilitate the replacement of the light piece. The frame can be made of aluminum alloy, stainless steel, wood, plastic and other materials, and can be made into different appearances according to personal preferences. At present, the market generally uses large-step ultra-thin aluminum.
Step 5: Lay the light sheet on the light guide plate, add a transparent plexiglass panel, cover the outer frame, fix the frame, and the light guide plate ultra-thin light box is made. Turn on the power and you can see the effect.
Light guide plate ultra-thin light boxes are widely used in commercial centers, supermarkets, restaurants, airports, stations, subways, interior decoration, exhibitions, wedding photography, etc., and have broad development prospects.
