Shenzhen Lianchengfa Technology Co., Ltd.

The LED display screen with a large area is not a single structure, it is spliced by N boxes. The cabinet plays an important role in the display, which can not only protect the internal components, but also split the LED display for transportation and maintenance. Next, the editor from Liancheng will take you to understand what are the common LED display cabinets on the market.

1. Iron box

The iron box is a common box on the market. Its advantages are cheap price, good sealing, and easy to change the shape and structure. The shortcomings are also obvious. The weight of the iron box is too high, which is not easy to install and transport. In addition, its strength and precision are not enough, and it is easy to rust after a long time.

2. Die-cast aluminum box

Die-casting aluminum cabinets are often used in rental LED displays. For example, Liancheng Falongyi and Longteng series LED rental screens are made of die-casting aluminum. It is characterized by high strength and precision, and light weight. More importantly, it can achieve seamless Stitching can have a better effect on the screen display. The die-casting aluminum led display is molded at one time, the flatness of the cabinet is more guaranteed, the tolerance range is effectively controlled, and the problem of the cabinet seam is basically solved; the humanized design is more convenient to install, lighter, and the cabinet seams and connecting lines are more secure. Reliable; light weight, adopts hoisting structure, more convenient and firmer to install; adopts imported power connector, connection, safer and more reliable. The signal and power connections between the cabinets are connected in a concealed manner, and there is no trace of any connecting wires after installation.

3. Carbon fiber box

The carbon fiber box design is ultra-thin, light in weight, good in strength, with a tensile strength of 1500kg, and the weight per square meter is only 9.4kg. With a fully modular design, maintenance is more convenient, and the 45-degree right-angle side can realize 90-degree splicing and installation of the screen body. At the same time, a non-transparent backplane is provided, which is suitable for large-area installation in the fields of sports venues and outdoor advertising lights.

4. Aluminum alloy box

This kind of LED box is characterized by relatively low density, very high strength, good heat dissipation, good shock absorption, and can bear a certain load capacity.

5. Magnesium alloy cabinet

Magnesium alloy is an alloy composed of magnesium and other elements. Its characteristics are: low density, high strength, good heat dissipation, good shock absorption, greater impact load capacity than aluminum alloy, and good corrosion resistance of organic matter and alkali. Magnesium alloy used as the LED display cabinet is cost-effective, easy to install, and excellent heat dissipation makes the product more market-leading. But at the same time, the price of the magnesium alloy cabinet is also higher than other cabinets.

The above is the knowledge of several kinds of cabinets commonly used in LED display screens that Liancheng sent to you. I hope it will be helpful to you. At the same time, you are welcome to add or correct. Lianchengfa is a world-leading provider of LED display applications and solutions, as well as a national-level professional and special new small giant enterprise. The main business covers four major sections: "Smart City", "Cultural Tourism Commercial Performance", "Commercial Display Engineering", and "Content Technology". It has the world's leading automated production equipment, modern post-doctoral research laboratories and comprehensive sales and services. team. Friends who want to buy LED displays can also contact us Lianchengfa led display manufacturer, a big country brand, trustworthy!