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LED display cleaning method
by：Demo
2021-07-14
LED electronic display screens will accumulate dust and other debris that affect the display after a certain period of operation, so it needs to be cleaned and cleaned. The following Shenzhen Liansen Optoelectronics introduces the cleaning method of LED electronic display!
LED display cleaning function:
Regular cleaning and maintenance of the full-color LED display can prolong the service life of the full-color LED display and improve the quality of the full-color LED display.
How to clean the LED display:
1. Dust removal: that is, blowing dust. The direction of blowing dust should be consistent, from left to right or from right to left. Use a professional electric brush to clean the dust or dirt on the surface of the display module. When cleaning, the pneumatic brush cleans evenly, and it can be cleaned repeatedly according to the pollution degree and age or aging of the display screen.
2. Cleaning: Use a sprayer to spray a special cleaning fluid onto the surface of the module for preliminary cleaning.
3. Secondary dust removal: Use a professional electric brush to clean the dust of the full-color LED display module again. Note: This cleaning needs to replace the brush. The brush can be reused but must be cleaned to avoid re-contamination.
4. Secondary cleaning: Spray a special cleaning fluid on the surface of the module to clean it again to remove the dust left by the secondary dust removal. Determine the ratio of cleaning solution to water according to the remaining dirt on the display surface. If there is not much dirt, you can spray with clean water. Keep the direction of spraying from top to bottom or from right to left.
5. Blow-drying: it can be air-dried naturally under no special circumstances, such as high humidity, low temperature, etc. The surface of the display screen needs to be blow-dried for slow drying.
6. Repair: Use a sprayer to spray the special repair liquid evenly on the surface of the display screen for surface repair.
7. Air-drying: It can be air-dried naturally under suitable conditions of temperature, humidity, and wind speed. In the case of low temperature and high humidity, it can be blown dry with an air gun. The air pressure must be below 3 kg.
LED display cleaning function:
Regular cleaning and maintenance of the full-color LED display can prolong the service life of the full-color LED display and improve the quality of the full-color LED display.
How to clean the LED display:
1. Dust removal: that is, blowing dust. The direction of blowing dust should be consistent, from left to right or from right to left. Use a professional electric brush to clean the dust or dirt on the surface of the display module. When cleaning, the pneumatic brush cleans evenly, and it can be cleaned repeatedly according to the pollution degree and age or aging of the display screen.
2. Cleaning: Use a sprayer to spray a special cleaning fluid onto the surface of the module for preliminary cleaning.
3. Secondary dust removal: Use a professional electric brush to clean the dust of the full-color LED display module again. Note: This cleaning needs to replace the brush. The brush can be reused but must be cleaned to avoid re-contamination.
4. Secondary cleaning: Spray a special cleaning fluid on the surface of the module to clean it again to remove the dust left by the secondary dust removal. Determine the ratio of cleaning solution to water according to the remaining dirt on the display surface. If there is not much dirt, you can spray with clean water. Keep the direction of spraying from top to bottom or from right to left.
5. Blow-drying: it can be air-dried naturally under no special circumstances, such as high humidity, low temperature, etc. The surface of the display screen needs to be blow-dried for slow drying.
6. Repair: Use a sprayer to spray the special repair liquid evenly on the surface of the display screen for surface repair.
7. Air-drying: It can be air-dried naturally under suitable conditions of temperature, humidity, and wind speed. In the case of low temperature and high humidity, it can be blown dry with an air gun. The air pressure must be below 3 kg.
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