GORGEOUS （AlN)Aluminum Nitride Substrates
GORGEOUS company is a leading innovator in the research, development, and production of (AlN)aluminum nitride substrates. Since 2005, we’ve been committed to providing efficient and reliable solutions for global electronic applications with our cutting-edge AlN technology.
Unmatched Thermal Performance
- Superior Thermal Conductivity: Our (AlN)aluminum nitride substrates boast an exceptional thermal conductivity of 290-230W/mK, an impressive 9.5 times that of alumina. This ensures your electronic components stay cool under extreme working conditions, extending their lifespan.
- Perfect Match for Silicon: With a thermal expansion coefficient that closely matches silicon, our (AlN)aluminum nitride substrates are the ideal platform for silicon chips. This minimises thermal stress, enhancing the overall reliability and durability of your product.
Electrical Insulation You Can Trust
- Safe and Stable: GORGEOUS AlN ceramic substrates offer superior electrical insulation combined with a lower dielectric constant. This translates to exceptional electrical performance, providing a dependable shield for the stable operation of your electronic equipment.
Unparalleled Strength and Durability
- Built to Last: Our AlN ceramic substrates are renowned for their exceptional strength and hardness. They boast a bending strength of up to 450MPa and a Vickers hardness of 11GPa, guaranteeing reliable performance even in demanding environments.
Eco-Friendly and worry-Free
- High Purity and Non-Toxic: Manufactured using high-purity, non-toxic materials, our AlN ceramic substrates meet stringent environmental standards. They are completely harmless and can withstand rigorous testing, allowing you to deliver eco-friendly electronic products without environmental concerns.
Diverse Applications
- Wide-Ranging Solutions: GORGEOUS AlN ceramic substrates cater to a broad spectrum of applications, including heat dissipation substrates, LED packaging, power modules, wafer bonding, power resistors, and more. We have a solution to meet your diverse electronic needs.
GORGEOUS (AlN)Aluminum Nitride Substrates Specifications and Performance Parameters
Thermal Performance
- Thermal conductivity (25℃): 190-230W/(m·K)
- Thermal expansion coefficient (30-450℃): 4.5×10^-6/K
- Specific heat (25℃): 750J/(kg·K)
Physical Properties
- Volume density: 3.25g/cm³
- Surface roughness Ra: 0.15-0.5μm
- Color: gray to light brown
Mechanical Properties
- Flexural strength: 400-300MPa
- Elastic modulus: 300GPa
- Vickers hardness: 10.5GPa
- Fracture toughness: 2.5-2.0MPa·√m
Electrical Properties
- Dielectric constant (1MHz): 8.0
- Dielectric loss factor (1MHz): 0.35×10^-3
- Volume resistivity (25℃): >10^14Ω·cm
- Breakdown strength (DC): >14kV/mm
Maximum Size
- Square: 5.5″x7.5″ (G-170/G-200), 5.0″x7.0″ (G-250)
- Round: 0.5mm Dia355mm (DD-350)
Thickness Range
- 0.25-1.0mm (G-250)
Customized Services for Your Needs
GORGEOUS offers a comprehensive suite of customization services to cater to your specific requirements. These include, but are not limited to:
- Metallization processing (thin film, thick film, DBC, AMB, DPC, etc.)
- Machining
- Aluminum Nitride Sputtering Targets
- Polishing/grinding
| Feature | Sputtering Targets | Substrate |
|---|---|---|
| Material Type | Aluminum Nitride (AlN) | High-Purity Aluminum Nitride (AlN) |
| Symbol | AlN | AlN |
| Purity | 99.5% or International Standards | 99%, 99.99% or International Standards |
| Shapes | Discs, Plates, Steps (Dia 355mm, Thickness 0.5mm) | Discs, Rectangles, Steps, Plates, Sheets, Rods |
| Custom Shapes & Sizes | Available for quoting | Available for quoting |
| Dimensions | Diameter (355mm), Thickness (0.5mm), Custom-Made | Custom-Made |
Additional Notes:
- Both Sputtering Targets and Substrates are made from high-quality Aluminum Nitride.
- Purity levels can be customized to meet specific requirements.
- A variety of shapes and sizes are available, including custom options.
Contact GORGEOUS Today
Let’s discuss your aluminum nitride ceramic substrate needs and explore our custom service options. Our team of experts is dedicated to providing exceptional service and collaborating with you to shape the future of technology.
Contact Information:
- Official website: https://ggsceramic.com/
- Contact us to learn more!
GORGEOUS - Partnering with you to create a new chapter in technology!
