According to the company's plan, the implementation of the lighting LED-EMC product expansion project is Ningbo Ruikang Optoelectronics Co., Ltd., with a total investment of 200 million yuan, including fixed assets investment of 150 million yuan and working capital of 50 million yuan. . The project plans to produce 240 KK EMC products per month. The construction period is from July 1, 2014 to June 30, 2016. In 2014, it reached 15%, and in 2015 it reached 75%. On June 30, 2016, it reached 100%.
The main body of the LED-LED filament product expansion project is Ningbo Ruikang Optoelectronics Co., Ltd., with a total investment of 100 million yuan, including fixed assets investment of 80 million yuan and working capital of 20 million yuan. The project design capacity is monthly production of 30KK LED filament products. The construction period is from July 1, 2014 to June 30, 2016. In 2014, it will reach 20%, and in 2015, it will reach 70%. On June 30, 2016, it will reach 100%.
Lighting LED - small and medium power LED expansion project implementation of the main body is Shanghai Ruifeng Photoelectric Co., Ltd., with a total investment of 90 million yuan, of which fixed assets investment: 72 million yuan, working capital of 18 million yuan. The project is designed to produce 700 KK medium and small power LED products per month. The construction period is from July 1, 2014 to June 30, 2016. In 2014, it reached 15%, and in 2015 it reached 90%. On June 30, 2016, it reached 100%.
The main body of the full-color LED expansion project is Shanghai Ruifeng Photoelectric Co., Ltd. The investment of the project is 40 million yuan, including fixed assets investment: 33 million yuan and circulating fund of 7 million yuan. The project design capacity is monthly production of 80KK full color LED. The construction period is from July 1, 2014 to June 30, 2016. During the construction period in 2014, it will reach 60% in 2015 and 100% on June 30, 2016.
Ruifeng Optoelectronics said that after the implementation of the above projects, it can effectively solve the problem of insufficient production capacity in the short-term, and at the same time effectively promote the company's development strategy, and gradually focus on the medium and large-size backlight LEDs and lighting LEDs to medium and large-sized backlights. LED, lighting LED, small-size backlight, automotive electronics, lighting modules and other multi-service areas. After the production, the company expects to increase its annual operating income by 1.678 billion yuan, an average annual net profit of 130 million yuan, a total investment yield of 17.59%, and an investment payback period of 4.01 years (calculated from August 2014).
In addition, the company intends to use its own funds of 100,000 Hong Kong dollars to invest in the establishment of a wholly-owned subsidiary in Hong Kong, operating import and export trade, cargo warehousing, investment and financing.
The most comprehensive introduction of LED PCB
The relationship between LED and PCB
The Printed Circuit Board is a genius innovation of circuit technology, laying less space and materials for more complex and large-scale circuits. The printed circuit board is such an important invention in circuit technology because it makes electrical and electronic components smaller, more flexible and more precise. For example, FPC( Flexible PCB ), Multilayer PCB , BGA PCB , rigid- Flex PCB and so on.
Soldering the LED chip to the PCB Board , as long as the PCB circuit is connected in some way, it will illuminate, which forms the LED PCB. LED PCBs typically also have a heat sink and ceramic pedestal to hold the circuit in place and allow the smooth operation of the circuit. A heat sink is required because LEDs tend to generate a lot of heat, which can damage the PCB and the equipment that connects the circuits.
Because LED will produce a lot of heat, led PCB generally uses metal substrate as its production material. Metals with the ability to dissipate heat quickly have proved to be a better choice. Generally, whenever led PCB is designed, Aluminum PCB is preferred. Aluminum PCB usually also contains a thin layer of dielectric, which can dissipate heat faster.
In addition to general lighting, led PCB can also provide visible light, infrared and ultraviolet light. Compared with other light sources, LED PCB can provide higher energy.
We are a professional LED PCB manufacturer and assembler in China, In this article, we would like to introduce in detail what is LED PCB, the materials used in manufacturing and LED Circuit Boards manufacturing, the application of LED Printed Circuit Boards and so on.
In China, there are many PCB manufacturers and suppliers. Jinghongyi PCB is one of the LED PCB Board manufacturers. We only provide LED PCB fabrication services. LED PCB design is not our specialty and business scope.
LED PCB board Introduction
LED PCB has many other names, such as LED PCB board, LED circuit, LED circuit board, led printed circuit boards, PCB board for LED.
In a sense, LED PCB and aluminum PCB belong to the same kind of PCB products, because their uses and materials are mostly the same.
With the popularization and widespread use of industrial lighting and civil lighting, whether outdoor or indoor, family or commercial buildings and factories, lighting provides the guarantee of its normal operation.
Of course, nowadays, with the development of human society, environmental pollution has become a difficult problem in the world. In order to reduce the consumption of coal, such as coal used for power generation in thermal power plants, coal combustion pollutes the atmosphere very seriously. In order to save energy and protect the environment, LED lights and previous lighting methods have great advantages, except for energy. Besides providing brighter lights, it also contributes to environmental protection.
LED PCB Meaning
LED circuit board is a kind of printed circuit board.
LED PCB Board Manufactureing
Both LED aluminium PCB and FR-4 fiberglass circuit board belong to PCB. To say differently, only compare LED aluminium substrate with FR-4 fiberglass circuit board.
LED aluminium substrate is printed on the surface of aluminium material with better thermal conductivity, and then weld electronic components on it.
In electronics, an LED circuit or LED driver is an electrical circuit used to power a light-emitting diode (LED). The circuit must provide sufficient current to light the LED at the required brightness, but must limit the current to prevent damaging the LED.
The voltage drop across an LED is approximately constant over a wide range of operating current; therefore, a small increase in applied voltage greatly increases the current.
Very simple circuits are used for low-power indicator LEDs. More complex, current source circuits are required when driving high-power LEDs for illumination to achieve correct current regulation.
An LED PCB board tends to generate a high volume of heat, making it difficult to cool via traditional means.
LED PCB Board Material - LED PCB raw material, LED bulb PCB raw material, LED strip PCB material
Metal core PCBs are often chosen for LED applications because they have enhanced heat dissipation capabilities. In particular, aluminium is usually used to make circuit boards for LED lamps. Aluminum substrates usually consist of thin layers of thermal conductive dielectrics that can be transported and have much more efficient heat dissipation than conventional rigid PCBs.
Compared with other electronic components, LED generates more heat, which requires PCB to heat very well. For this special feature, Metal Core PCB is often used in LED circuit boards, especially Aluminum Core PCB .
The following is the heat dissipation capacity of PCB plates of different materials, from weak to strong
1. FR4, common PCB board material;
2. Alumina substrate;
3. There is no doubt that the thermal conductivity of ceramic PCB is the best among many materials;
4. The thermal conductivity of alumina ceramic circuit board can be about ten times that of the aluminum substrate;
5. The thermal conductivity of Slyton aluminum nitride ceramic circuit board is ten times higher than that of alumina;
In this kind of ultra-high thermal conductivity, LED light attenuation will be greatly weakened, and its service life will be greatly increased.
LED Lighting PCB Assembly
Seeking LED PCB and Assembly? LED PCB Manufacturing and assembly; Led board made based on your PCB files. Turn-key services; 100% inspection.
Applications of LED PCB
PCB LED lights can be incorporated into numerous lighting applications due to their combination of excellent energy efficiency, low cost and maximum design flexibility.
- Automotive headlights
- Airport runway landing lights
- Lighting used in military field
- Street lighting
- Highway tunnel lighting
- Photovoltaic (solar) lighting
- Flashlights and lanterns
- Traffic and signal lighting
- Lighting in hospital operating rooms
- High growth plant lighting
- Highway tunnel lighting
- Solar power products
If you have any questions about LED PCB Board, Please feel free to send us email. If you have final Gerber for production, welcome your inquiry.
Additional Information
Aluminum PCB for LED Light/Lamp/Tube
Aluminum PCB for LED
Aluminium Base LED PCB
LED Metal Core PCB
Metal Core PCB for LED
PCB industry cut into LED PCB heat sink aluminum substrate
Double Sided Aluminum PCB
LED PCB
LED PCB,LED Circuit Board,LED PCB Board,LED Printed Circuit Board
JingHongYi PCB (HK) Co., Limited , https://www.pcbjhy.com