source:other news release time:2023-04-06 Hits: Popular:led screen wholesaler
For outdoor LED display, not only should not only pay attention to its heat dissipation problems in summer, but also waterproof measures. Because there is a certain humidity in the outdoor LED display, the internal parts are prone to corrosion, causing permanent damage to the outdoor LED display. So how should the outdoor LED display be done well?
(1) Outdoor LED display waterproof requires a suitable high -quality outdoor waterproof module, and the back of the module requires three -sided paint, with a waterproof box. Such a module has good sealing. In addition, according to on -site construction, a combination of upper and lower rows during structural design, and then according to the selection of waterproof materials, you need to choose a sealing material that is not easy to deform and highly flexible according to the structure;
(2) Design the corresponding contact area according to the physical characteristics of these sealing materials, and maximize the squeeze to the dense shape. And focus on protecting the location of the waterproof tank to avoid the occurrence of water accumulation;
(3) For different unit board materials, you need to choose the corresponding waterproof coating to confirm whether the outdoor unit board is magnet adsorption or screw to ensure its firmness. Then install a waterproof tank on the unit board kit, so that the front of the outdoor LED display can be effectively guaranteed;
(4) It is also necessary to pay attention to the waterproof problem of the backboard of the outdoor LED display. Its backplane is not only used to dissipate heat, but it has great convenience in waterproof. For the waterproof coating of the back plate, you need to pay attention to the waterproof performance of the small strip -like display screen on the back. You can use an electric diamond to design a row of drainage port under the aluminum -plastic plate to prevent water accumulation.
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