How to maintain the luminous character?
Most of the luminous characters are installed outdoors. Facing the sun and rain all the year round, they are easy to be dirty and damaged. Once the luminous characters are dirty and damaged, it is easy to affect the display effect. At this time, the later maintenance of luminous characters is particularly important. So for some non professionals, it is easy to cause damage to the luminous words if they do not understand the later maintenance work. So what should we pay attention to in the later maintenance?
1. Whether it's indoor or outdoor, it's very important to remove the sundries on the luminous words regularly. Pay attention not to use water when wiping, remember to use dry things to remove the above debris.
2. The luminous words can be cleaned with clean water or neutral detergent, but it is not suitable for excessive use of detergent, especially gasoline can not be used to clean the surface dirt, so as to avoid damage. After wiping, use a little polishing wax to wipe the surface of luminous words to increase the brightness and cleanliness.
3. Do not try to move the installed structure when maintaining the luminous words, otherwise it is easy to cause the power line to break or the fixed words to shift.
4. Installation of outdoor luminous characters, luminous steel structure after wind, sun and rain, the surface is easy to rust. In the design, we should consider the design of drainage outlet at the lower end of the luminous word, so that the luminous word can be far away from the humid environment, which can prevent the luminous word from rusting; in addition, we should brush the steel structure again regularly to keep the steel structure from being corroded by rust for a long time, so as to eliminate the potential safety hazard such as "luminous word signboard falling off".