1. Ultra-thin and light:
According to the actual needs of customers, PCB boards with thicknesses ranging from 0.4-1.2mm can be used to reduce the weight to at least 1/3 of the original traditional products, which can significantly reduce structural, transportation and engineering costs for customers.
2. Anti-collision and compression resistance:
COB products directly encapsulate the LED chip in the concave position of the PCB board, and then encapsulate and solidify it with epoxy resin glue. The surface of the light spot is raised into a raised surface, which is smooth and hard, and is impact-resistant and wear-resistant.
3. Large perspective:
The COB package uses shallow well spherical luminescence, with a viewing angle greater than 175 degrees and close to 180 degrees, and has a better optical diffuse light effect.
4. Strong heat dissipation ability:
COB products encapsulate the lamp on a PCB board, and quickly transfer the heat of the lamp wick through the copper foil on the PCB board. The thickness of the copper foil on the PCB board has strict process requirements, and with the immersion gold process, there is almost no risk of Severe light attenuation. Therefore, the lamp rarely dies and the life span is greatly extended.
5. Wear-resistant and easy to clean:
The surface of the lamp point is raised into a spherical surface, which is smooth and hard, and is impact-resistant and wear-resistant. If there are bad pixels, they can be repaired point by point. There is no mask, and dust can be cleaned with water or cloth.
6. All-weather excellent features:
It adopts triple protection treatment and has outstanding waterproof, moisture, corrosion, dust, static electricity, oxidation and ultraviolet effects; it meets all-weather working conditions and can still be used normally in a temperature difference environment of minus 30 degrees to above zero 80 degrees.
