PCB for LED Lighting Industry
LED PCB Application
The LED lighting industry is a rapidly developing industry, and the application of PCB in the LED lighting industry is becoming more and more extensive. The application of PCB is not only as a carrier of LED lamp beads, but also can be used for circuit design and control of LED lamps. The following are some brief introductions about the application of PCB in the LED lighting industry, as well as the market size and prospects of the industry:
- The application of PCB in LED lamp beads: PCB plays an important role in LED lamps. It is not only the supporting structure of LED lamp beads, but also responsible for the connection and control of the circuit. Therefore, the design and manufacture of PCB has an important impact on the performance and quality of LED lamps. LEDPCB can be single-panel, double-panel or multi-layer board, and the specific design depends on the application scenarios and requirements of LED lamp beads.
- Application of PCB in LED lamps: In addition to LED lamp beads, PCB can also be used for circuit design and control of LED lamps. For example, a PCB can be used as a carrier for LED drivers and controllers to control parameters such as brightness, color, and flickering of LEDs.
- Market size and prospects of the LED lighting industry: According to data from market research institutions, the size of the LED lighting market is growing rapidly, and the global market size is expected to reach hundreds of billions of dollars in the next few years. LED lighting has the advantages of high efficiency, long life, and environmental protection, and can be widely used in home lighting, commercial lighting, outdoor lighting and other fields.
The development prospect of LED PCB technology
The LED lighting industry is a rapidly developing industry, and new technologies, new products and new market opportunities are constantly emerging. Here are some recent developments and trends in the industry:
- Intelligence: As people’s demand for smart home and intelligent lighting increases, intelligent technology has also become one of the development trends of the LED lighting industry. LED lamps can be controlled by smart devices, such as smartphones, voice assistants and smart home centers.
- Energy saving and environmental protection: With the increasingly prominent global environmental problems, the advantages of energy saving and environmental protection of LED lighting have attracted more and more attention. In the future, with the continuous development of LED technology, LED lighting products that are more energy-saving and environmentally friendly will become more popular.
- Personalization: With the continuous increase of people’s individual needs, customized LED lighting products have also become one of the development trends. For example, according to the needs of different scenes, the shape, color, brightness and flashing mode of LED lamps can be customized.
- 5G technology: With the continuous development of 5G technology, LED lighting products will also be combined with 5G technology in the future to achieve more intelligent control and management.
As a professional PCB manufacturer, JHD has rich experience and advanced technology to provide customers with customized LED PCB solutions that meet their needs. According to the needs of customers, we can provide them with different types of lighting circuit board manufacturing services such as aluminum substrates, multi-layer boards, flexible pcbs, and high heat dissipation thick copper PCBs that are suitable for the project. At the same time, our PCB manufacturing technology can meet various special needs such as high-density wiring, miniaturization, and high reliability.
In addition, JHD also pays attention to communication and cooperation with customers. From demand analysis to product delivery, we will maintain close contact with customers to ensure that the solutions we provide can fully meet customer requirements. At the same time, we also pay close attention to new technologies and new products related to the LED industry to provide customers with better and advanced LED PCB manufacturing services.
Application scenarios of LED PCB
- LED Advertising Signs;
- Street light
- Professional Scoreboard;
- Road sign;
- LED strip;
- LED TV screen;
- LED Back Light;
- LED car light;
- LED Track Light;
- LED strong light flashlight;
- Home interior lighting;
- Outdoor lighting;
- Building sign;
- Industrial lighting;
- Stage lights;
- Landscape Light;
Why choose JHD LED PCB
| Content | Parameters |
|---|---|
| Layer | 1-6layers |
| Board thickness | 0.6-3.0mm |
| Copper thickness | 0.5-6OZ |
| Thermal Conductivity | 1-10W/M.K |
| Max. Finished Board Size | 600*1480mm |
| Min. Drilled Hole Size | 0.25mm |
| Min. Line Width | 0.075mm(3mil) |
| Min. Line Spacing | 0.075mm(3mil) |
| Surface Finish | OSP ,HASL lead free, HASL, ENIG |
| Solder Mask Color | Black / White/ Green / Blue / Yellow / Red |
| Hole Tolerance | PTH: ±0.075, NTPH: ±0.05 |
| Aspect Ratio | 6:01 |
| Flammability | 94V-0 |
- Circuit Scratch: Reduced wire spacing;
- Pad Outline: The trick is to insist on program control.
- Degrading Functions: Solder mask oil removed or concerned components demolition.
- Solder Mask Oil Peeling: Secondary exposure.
- Solder Mask Oil Color Inconformity: Choose Rigorous manufacturing technologies and years’ fabrication experience’supplier.
- Bad Board corner: Add base plate for protection as a protection measure.
- Warpage: Reducing warpage to a level not sufficient to concentrate on achieving a flatness of 0.5%
- Bad board Outline: To have a suitable process assistance margins.
- High heat dissipation: We will check your design in combination with your application scenarios to ensure better heat dissipation. And provide 94V-0 plate for selection.
- One-stop module service: JHD provides one-stop LED module solution. Save trouble and worry, complete production and lamp bead placement at one time.
- Pitch: The current SMT pitch range is 0.45mm to 1.6mm, while the LED pitch is 1.0mm to 4.0mm.
- LED mounting hole: The LED mounting hole is a non-penetrating hole, the recommended diameter tolerance is ±0.05mm, and the depth (H)≤board thickness (T) minus 0.5mm. When the conventional drilling angle (θ) is 130°, the depth tolerance should be >±0.2mm.
- Laser Drilling Blind Vias: When the stack > 2 layers, these technologies are designed to be missed holes. It can reduce program complexity and manufacturing cost.
JHD supports three methods of placing/installing components on LED PCB. They are through-hole mount, surface mount, and chip-on-board (COB).
- Through-hole mounting: Component pins are radial (put the leads on both sides) and axial (put the leads on one side).
- Surface Mount: Also known as flat mount technology, the components used have a component called an SMD under or around the leads.
- Chip on Board (COB): Soldering small leadless components or components with very short leads onto a printed circuit board.
JHD LED PCB Products
