LED is the abbreviation for light-emitting diode, also known as semiconductor diode. LEDs are soldered onto printed circuit boards and equipped with a chip that generates light through electrical connections. A heat sink and a ceramic base are used to connect chips. Undoubtedly, LED PCBs are the core of LED lighting. An LED PCB can easily generate a large amount of heat, but it is difficult to cool using traditional methods. Metal core PCBs are widely used in LED applications due to their strong heat dissipation ability, especially aluminum, which is often used in PCB manufacturing for LED lamps. Typically, aluminum PCBs contain a thin layer of thermal conductive material that can transmit and dissipate heat much more efficiently than traditional rigid PCBs.

At present, SMT packaging is the most widely used packaging form in LED applications. Generally speaking, the light emitted by a single LED component is limited. Therefore, a lamp will use multiple LED components to obtain sufficient light. Like other semiconductor devices, PCB is the best method for electrically connecting LED components. A PCB with LED components is commonly referred to as an "LED PCB".

As a PCB factory specializing in the high-end field, Victory has provided customized services to multiple well-known enterprises

Advantages of LED

Lower power consumption: Replacing incandescent lamps with LED lamps can reduce power consumption by more than 80%.

Longer lifespan: The lifespan of LEDs can generally exceed 20000 hours, which can be used 24/7 for 3 years, 25 times longer than that of incandescent lamps. Not only can it save costs, but it also reduces the frequency of replacement.

Higher efficiency: Incandescent lamps release more heat. LED lights can be reduced by up to 20%. This indicates that while using higher power LED lights, unnecessary heating can be reduced.

Smaller volume: Due to its small size, LED lights can come in various sizes and can be applied in different places separately. Manufacturers can add LEDs to anything, whether it's electronic devices or cars, or even traffic lights and signs on the road.

Environmental protection: Compared to other light bulbs, LED lights do not contain mercury. So, LEDs have less impact on the environment and are easier to handle.

What fields can LED PCBs be applied in?

PCB LED lights have excellent energy efficiency, low cost, and maximum design flexibility, so they can be incorporated into many lighting applications.

Telecommunications: Due to the mechanical nature of the surrounding environment, LED indicator lights and displays are always used in telecommunications equipment, and they have great heat transfer capabilities. Therefore, aluminum based LED PCBs have played an important role in their applications.

Automotive: Aluminum PCB LEDs are also used for automotive indicator lights, brake lights, and headlights, as well as other applications. There are some factors that make aluminum PCB ideal in the automotive industry, such as durability and competitive prices.

Computers: LED displays and indicator lights are becoming increasingly popular in computer applications. Due to the thermal sensitivity of computer machinery, aluminum PCB led is an ideal solution. In addition to LED applications, aluminum PCBs are also used in computer components such as power supplies and CPU boards because of their ability to dissipate and transfer heat.

Medical: Lighting tools used in surgical procedures and medical examinations typically use high-power LED lights, which typically use aluminum PCBs. This is mainly due to the durability and heat transfer ability of aluminum PCB LEDs - which ensures the normal operation of medical equipment, regardless of the number of patients who are recycled in the infirmary. In addition to lighting tools, medical scanning technology also frequently uses aluminum PCBs.

Victory are committed to providing customers with customized services for multi-layer board special processes, solving the production difficulties of enterprise multi-layer boards. We welcome users to come for consultation.