Common sense of scratch treatment on the surface of LED […]
Common sense of scratch treatment on the surface of LED panel light light guide plate
Common sense of handling dirt on the surface of light guide plate of panel light:
The dirt on the surface of the light guide plate is mainly dust, handprints and water stains remaining during pouring. Processing common sense is as follows:
1. Use a cotton fabric dipped in alcohol to wipe off all the above dirt;
2. Dry or blow dry after wiping with alcohol, otherwise water will remain on the surface of the light guide plate, which will cause bright spots after contact with reflective materials or pictures;
3. If the dirt on the surface of the light guide plate is not very obvious, it is recommended not to wipe, otherwise improper handling will produce new scratches;
4. If the light guide plate has static electricity, it is easy to pay dust, and it is not easy to clean; you can use 1% soapy water, and use a soft cotton cloth with soapy water to remove the dust and achieve the cleaning effect.