China Suppliers Ceramic Thick Film Heat Dissipation Plate for LED Lighting - Quality Factory Manufacturing
Advantages
Five advantages to provide you with a good user experience.
Multiple product certifications
Exquisite craftsmanship
Lightweight
Small size
Long service life
Feature
- ☑ Has anti oxidation and anti sulfurization properties.
- ☑ Suitable for multi grain packaging COB process or flip chip process.
- ☑ Crafted with ingenuity, the choice of quality.
Product scope of application
Ceramic thick film heat dissipation plates for LED lighting are suitable for high-power LED lighting fields, such as special lighting, outdoor lighting engineering, and other scenarios. Ceramic thick film heat dissipation plates can greatly enhance the service life and efficiency of LED chips due to their excellent thermal conductivity, heat dissipation performance, insulation, and corrosion resistance. In special occasions that require high brightness and high efficiency lighting, such as industrial lighting, stage lighting, etc.
Product parameter
| Product name | Ceramic thick film heat dissipation plate for LED lighting |
| Customized | Provide customized services |
| Working temperature range | -50°C~+350°C |
| Key materials | AL2O3 Aluminum oxide or AIN high-performance precision ceramics |
| Functional materials | High performance/Ag/Pd/Pt/Cu/Au imported conductor material with strong adhesion |
| Thermal conductivity | AL2O3: 17~30W/m.k; ALN: 90~220W/m.k; |
| reflectivity | More than 90% |
| Maximum luminous efficiency | ≥150Lm/W |
| Product Usage | Ceramic thick film circuit board specially designed for various high-power LED lighting applications |
Application Cases
Ceramic thick film heat dissipation plates have excellent thermal conductivity, which can quickly conduct the heat generated by LEDs, effectively reduce junction temperature, and improve the efficiency and lifespan of LED chips. During the use of outdoor lighting projects, ceramic heat dissipation plates can cope with complex usage environments and ensure stable operation of LED chips at high temperatures.
Frequently Asked Questions (FAQ)
Q1: What are the main benefits of using ceramic thick film heat dissipation plates?
A1: Ceramic substrates offer exceptional thermal conductivity, superb electrical insulation, high durability, and strong resistance to corrosion and high temperatures. This ensures efficient heat dissipation, extending the lifespan and enhancing the performance of high-power LEDs.
Q2: Which materials are used for these heat dissipation plates?
A2: The primary base materials are high-performance AL2O3 (Aluminum Oxide) or ALN (Aluminum Nitride) precision ceramics. The functional thick film conductors consist of premium imported Ag, Pd, Pt, Cu, or Au materials for optimal electrical performance.
Q3: Can I request customized designs for my specific LED setup?
A3: Yes, we provide full customization services. We can adjust the substrate material, size, layout, and thickness of the conductor layers to match your specific application requirements.
Q4: What is the operating temperature range of these ceramic plates?
A4: Our ceramic thick film plates are designed to operate reliably in extreme environments, with a working temperature range spanning from -50°C up to +350°C.
Q5: Are these plates compatible with COB or flip-chip packaging?
A5: Yes, they are highly compatible and optimized for both multi-grain packaging COB (Chip-on-Board) processes and advanced flip-chip assembly technologies.
Q6: What makes them suitable for outdoor lighting?
A6: Their built-in anti-oxidation and anti-sulfurization properties protect the circuitry from harsh environmental elements, ensuring long-term stability and reliability in demanding outdoor environments.