Outdoor LED electronic large screen wrapping should not be underestimated

What problems will be caused by water leakage around the edge of the LED electronic large screen? Here, United Huiye Technology reminds users that waterproofing is a problem that cannot be ignored during the installation of the LED electronic large screen. If electronic products get in water, the life expectancy can be imagined. At the initial stage of LED large screen installation, we will design CAD drawings for customers, and customers will take the drawings and find welding workers to make LED display steel structure and edge wrapping work according to the drawings. Most of the steel structures can be welded according to the drawings. The welders found by a small number of customers are not very professional, and the steel structures made will be modified more or less. The common problem is irregularity, such as a rectangle becoming a trapezoid, and there is no level before and after. , resulting in the screw holes not being able to fit during the installation process, or the flatness of the screen body is not good, these problems can be cut and re-welded, the most serious is that the edge of the aluminum-plastic plate is not wrapped properly, and the screen body is completed after installation and debugging. If it rains, there will be water leakage inside the screen, which is a big problem. Water leakage will cause the power supply to short-circuit and burn out, the module short-circuit driver to burn out, the control card short-circuit driver to burn out, and the power cord will age prematurely after working for a long time after soaking in water. Therefore, the edge wrapping of aluminum-plastic panels is a big problem. Users must pay attention to it, otherwise the consistency of the repaired LED screen will be greatly reduced. .