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Technology | Selection and Treatment of LED Display Mask

94 views admin 2020-11-13

The plug-in mask of the LED display is designed to protect the LED from accidental damage, which is vital to the display effect of the entire screen. The modular design can facilitate the rapid replacement of modules or devices on site, or adjustment of the screen. The black level of the surface. The light trap design adopted by the mask can maximize the absorption of external light and minimize the "washing effect" on the surface of the screen; the mask brim with a unique geometric shape design can exclude rain and snow to prevent the formation of visual obstacles on the LED lamp surface .

LED Display Mask

For an LED display, the only materials that the audience can see directly are LED lights and masks. The effect and weather resistance of the mask greatly affect the effect and durability of the LED display. The selection and treatment of the mask is also the key to the continued beauty of the display.

1. Material selection: PC+10% GF is selected for the mask material; pure black masterbatch, UV-resistant agent and flame retardant are added, and the flame retardant grade is 94-V0. Strong anti-deformation performance, good flatness, not easy to fission, can effectively protect the influence of ultraviolet rays on the material.

2. Surface treatment: The surface is sprayed with UV-resistant high-temperature matte black oil, which is non-reflective and the ink color is consistent; the black screen ink color is uniform after the entire screen is assembled, and there is no modularity.

3. Series protection design: including sun visor design, anti-reflective design on the front of the mask, and modular design to eliminate water, dust, glare, and mosaic.

 

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