What are the advantages of COB LED packaging？

Advantages of COB LED packaging：

1. Ultra-light and thin: According to the actual needs of customers, PCB boards with a thickness ranging from 0.4 to 1.2 mm 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 anti-pressure: COB products directly encapsulate the LED chip in the concave lamp position of the PCB board, and then encapsulate and cure it with epoxy resin glue.

3. Large viewing angle: The COB package adopts shallow well spherical light emitting, the viewing angle is greater than 175 degrees, close to 180 degrees, and has a better optical diffuse color muddy light effect.

4. Bending: Bending ability is a unique feature of COB packaging. The bending of PCB will not damage the packaged LED chips. Therefore, using COB modules can easily make LED curved screens, circular screens, and wavy screens. . It is an ideal base material for personalized molding screens in bars and nightclubs. It can achieve seamless splicing, the production structure is simple, and the price is far lower than the LED special-shaped screen made of flexible circuit boards and traditional display modules.

5. Strong heat dissipation ability: COB products package the lamp on the PCB board, and quickly transmit the heat of the wick through the copper foil on the PCB board, and the thickness of the copper foil on the PCB board has strict process requirements, plus the immersion gold process, Almost no serious light attenuation will be caused. Therefore, there are few dead lights, which greatly prolongs the life of the lights.

6. Wear-resistant and easy to clean: the surface of the lamp point is raised into a spherical surface, smooth and hard, resistant to impact and wear; if there is a bad point, it can be repaired point by point; without a mask, it can be cleaned with water or cloth if there is dust.

7. All-weather excellent features: triple protection treatment, waterproof, damp, rot, dust, static electricity, oxidation, and ultraviolet effects are outstanding; it meets all-weather working conditions, and it can still be used normally in a temperature difference environment of minus 30 degrees to minus 80 degrees.

Shenzhen Aihongyang Lighting Co., Ltd. is a high-tech energy-saving company specializing in the production of COB LED planar light sources. The company has 6 automated production lines with a daily output of 400K. The main advantageous products are LED lighting matrix packaging and LED lighting lamps. The company relies on LED With many years of experience in LED application in the electronic packaging industry, we have a production team developed by experts, masters and senior engineers. Products and services, dedicated to the application of LED T5, T8, T10 fluorescent lamps, LED ceiling lamps, LED bulb lamps, LED spotlights, LED downlights and other lamps; dedicated to LED light sources and products with low light decay and long life services. Continuous innovation in LED application products. The enterprise adheres to the principle of "integrity and sustainability", treats products with monographs, treats customers with sincerity, and acts as a model of honest management with the determination to build a century-old enterprise. Realize the perfect combination of the company's planar light source and traditional lamps, and contribute high-quality and low-cost products to the LED industry.