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Analysis of the types of led rental screen cabinets

time:2021-11-18 source:ZJ Lighting Views:176


Many people think that the LED display is composed of a single screen like the LCD flat-panel TV. In fact, the LED display is composed of unit board cabinets. Imagine if a screen of several hundred square meters is a single structure, it will be a troublesome matter for transportation alone. The box is easy to transport, easy to install and disassemble, easy to maintain and so on. So what are the mainstream LED rental display cabinets on the market?

1. Die-cast aluminum box

The die-cast aluminum box is light in weight, reasonable in structure, high in precision, and can basically realize seamless splicing. The latest die-cast aluminum display is not only a simple upgrade of the traditional display box, but also has been fully optimized and updated in terms of structure and performance. It is a compact indoor rental display made of patents. The box has high splicing accuracy and disassembly. , Maintenance is extremely convenient.

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The die-casting aluminum LED rental display is formed by a mold at one time, the flatness of the box is more guaranteed, the tolerance range is effectively controlled, and the problem of the box seam is basically solved; the humanized design, the installation is more convenient, and the lighter, the box seam and the connecting line The connection is more reliable; the weight is light, the hoisting structure is adopted, and the installation is more convenient and firmer; the imported power connector is used, and the connection is safer and more reliable; the signal and power connection between the boxes are connected in a concealed manner, which cannot be seen after installation Any traces of connecting wires.

2. Nano polymer material box

The shape of the nano-polymer material has the characteristics of shock resistance and drop resistance. It is characterized by being very light, relatively cheap compared to die-cast aluminum, simple in loading and unloading, easy to handle, low in transportation costs, and low in cost.

3. Carbon fiber cabinet

The carbon fiber box body is designed to be ultra-thin, light in weight, strong in strength, with a tensile strength of 1500kg, and the weight per square meter is only 9.4kg. It adopts a fully modular design, which is more convenient for maintenance. The 45-degree right-angled edge can realize the 90-degree splicing and installation of the screen. At the same time, it provides a non-transparent back panel, which is suitable for large-area installation in the field of stadiums and outdoor advertising lights.

4. Magnesium alloy cabinet for LED display

Magnesium alloys are alloys based on magnesium and added with other elements. Its characteristics are: low density, high strength, good heat dissipation, good shock absorption, greater impact load capacity than aluminum alloy, and good resistance to organics and alkali corrosion. Magnesium alloy used as LED display cabinet is cost-effective, easy to install, and excellent heat dissipation makes the product more market advantages.