English 
German 
French 
Spanish Beryllium Oxide Ring
Beryllium Oxide Ring
Beryllium Oxide Ring is a high-performance ceramic known for excellent thermal conductivity and electrical insulation. It’s ideal for electronics and aerospace applications requiring efficient heat dissipation and durability. The rings offer precise machining and reliable performance for demanding environments. We can supply high-quality Beryllium Oxide Ring with various specifications and competitive prices, offering customized solutions to meet specific requirements.
Or email us at sales@heegermaterials.com.Beryllium Oxide Ring Data Sheet
| Color: | White |
| Chemical Formula: | BeO |
| Dimension: | customized |
| Machining Accuracy: | 0.01 mm |
| Surface Roughness: | 0.1 μm |
Beryllium Oxide Ring Description
Beryllium Oxide Ring is a specialized ceramic component prized for its unique combination of high thermal conductivity and electrical insulating properties. This makes it an essential part in applications where rapid heat transfer and electrical isolation are both critical. The ring’s robust mechanical strength and resistance to thermal shock allow it to maintain performance under extreme temperature fluctuations. Commonly used in electronic devices, power modules, and aerospace equipment, beryllium oxide rings help improve device efficiency and longevity by effectively managing heat while preventing electrical interference. Advanced manufacturing processes ensure these rings have precise dimensions and smooth surfaces, making them suitable for tight-tolerance assemblies and high-reliability systems.
Beryllium Oxide Ring Chemical Compositions
| Element | Content (ppm) |
|---|---|
| Boron (B) | 2 |
| Aluminum (Al) | 46 |
| Chromium (Cr) | 8 |
| Iron (Fe) | 32 |
| Magnesium (Mg) | 1000 |
| Manganese (Mn) | 2 |
| Nickel (Ni) | 9 |
| Titanium (Ti) | 5 |
| Sodium (Na) | 173 |
| Calcium (Ca) | 31 |
| Silicon (Si) | 2100 |
Beryllium Oxide Ring Features
- High Thermal Conductivity: Efficiently dissipates heat, preventing overheating in electronic and high-power applications.
- Excellent Electrical Insulation: Provides strong electrical isolation, ideal for sensitive electronic components.
- Superior Mechanical Strength: Maintains structural integrity under mechanical stress and high temperatures.
- Thermal Shock Resistance: Withstands rapid temperature changes without cracking or degradation.
- Precision Machining: Manufactured with tight tolerances and smooth finishes for reliable performance in critical assemblies.
Beryllium Oxide Ring Applications
- Electronic Insulators: Used to electrically isolate components while managing heat in power electronics and semiconductors.
- Heat Sinks: Act as a heat dissipation element in high-power devices to improve thermal management.
- Aerospace Components: Provides reliable thermal and electrical performance in harsh aerospace environments.
- High-Temperature Seals: Serve as durable sealing rings in equipment operating under extreme temperatures.
- Medical Equipment: Used in devices requiring precise thermal control and electrical insulation for safety and performance.
Beryllium Oxide Ceramic Properties
Beryllium Oxide Ceramic Material Machining
Beryllium Oxide (BeO) Ceramic is valued for its exceptional thermal conductivity, electrical insulation, and high melting point. These qualities make it widely used in electronics and high-temperature applications, but its hardness and brittleness require special machining approaches. Key machining considerations include:
- Cutting: Precision diamond-coated tools or laser cutting are essential to avoid microcracks and maintain clean edges, as BeO’s brittleness can lead to chipping during conventional cutting.
- Grinding: Fine diamond grinding wheels enable accurate shaping and surface finishing while minimizing the risk of fractures, especially important for small or complex parts.
- Drilling: Ultrasonic machining or abrasive waterjet methods are preferred to produce precise holes without causing thermal damage or cracks.
- Surface Finishing: Polishing techniques enhance surface smoothness and electrical insulation properties, crucial for applications demanding high dielectric performance and reliability.
Beryllium Oxide Ceramic Packaging
Beryllium oxide ceramic products are typically packaged in vacuum-sealed bags to prevent moisture or contamination and wrapped with foam to cushion vibrations and impacts during transport, ensuring the quality of products in their original condition.
Download
Get A Quote
We will check and get back to you in 24 hours.
