In the process of using the light guide plate, it is necessary to carry out proper cleaning and maintenance, especially the light box, which must be cleaned regularly to ensure that its luminous effect can better evacuate heat and avoid burning out the lamp.
Therefore, we should pay attention to the following items for correct maintenance, in order to better use and avoid failure problems.
What should be paid attention to in the maintenance of light guide plate light box.
When cleaning the ultra-thin light guide box, you should use soft textiles dipped in alcohol to gently wipe, and pay attention to do not use sharp tools for related operations, so as not to scratch the product, so do not be careless in any operation.
At the same time, efficient and professional light guide plate manufacturers remind that they should be very careful and fully protected in the process of installation and transportation, because?
Avoid light guide lights are relatively fragile, otherwise it is easy to cause fragmentation, so to avoid.
The polishing of the light guide plate needs to carefully observe whether there is debris or dust residue in the incision, otherwise it will affect the light guide effect.
Light guide plate manufacturers stressed that, especially the outer packaging must be good, the light guide plate must be wrapped intact, there can be no omissions, so as not to encounter damaged places, pay attention to the back of the reflective paper and the overall packaging of the lamp, in order to ensure a better light guide effect.
After the completion of the cleaning of the light guide plate also needs to be tested, in which the light source must be a regular brand of products, this is because the brightness and color of the light source and other factors will affect the light guide effect. Relevant light guide experts suggest that the length of the light guide plate should be longer, such as the light guide test lamp is obviously shorter than the light guide plate, and its long part is also sealed with silver-plated tape.
The above are several matters that should be paid attention to in the maintenance of the light guide plate light box, in addition to the naked eye when testing and identification, it is very difficult to complete such a work, so the quality assurance of the light guide plate manufacturers recommend the use of illuminance meter for testing, in order to get accurate results.
Special personnel should be arranged to carry out inspection at regular intervals to ensure that maintenance requirements are met and that the environment is clean and tidy.
The application is different depend on the edge -lit usage or back-lit usage, for example if it's side-lit usage, there will be four layer structure, from the top to bottom will be UGR diffuser sheet, the diffuser film and LGP and reflective film
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