Overview of High Heat Conductivity Aluminum Nitride Aln Ceramic Rod for High Power Electrical Insulation

High Heat Conductivity Aluminum Nitride Aln Ceramic Rod for High Power Electrical Insulation is an advanced technical ceramic renowned for its exceptional thermal conductivity and reliable electrical insulation. It is a key material in high-power electronics, LED lighting, and semiconductor processing, effectively managing heat in demanding applications where performance and reliability are critical.

Features of High Heat Conductivity Aluminum Nitride Aln Ceramic Rod for High Power Electrical Insulation

• High Thermal Conductivity: Offers excellent heat dissipation, comparable to beryllia (BeO).
• Electrical Insulation: Maintains high electrical resistivity even at elevated temperatures.
• Low Thermal Expansion: Matches the coefficient of thermal expansion of silicon, ideal for semiconductor substrates.
• Excellent Mechanical Strength: Possesses good mechanical properties for structural integrity.
• High-Temperature Stability: Performs reliably in harsh environments and at high temperatures.
• Non-Toxic: A safe alternative to beryllium oxide (BeO) ceramics.

Specification of High Heat Conductivity Aluminum Nitride Aln Ceramic Rod for High Power Electrical Insulation

This Aluminum Nitride ceramic rod is designed for demanding electrical jobs. It moves heat away very quickly. This high thermal conductivity is its main strength. The rod typically conducts heat at rates between 170 and 220 W/mK. This performance is much better than regular alumina ceramics. Moving heat fast keeps high-power electronics cool. Keeping things cool prevents overheating failures.

The rod is also an excellent electrical insulator. It blocks electricity flow effectively. This insulation prevents dangerous shorts and leaks. You can use it safely in high-voltage setups. It withstands voltages over 10 kV/mm. Electrical safety is guaranteed.

High temperatures are no problem for this material. It works reliably up to about 800 degrees Celsius. This heat tolerance suits tough industrial conditions. The rod won’t easily degrade or melt.

Mechanical strength is solid. The rod is hard and resists wear. It handles physical stress during assembly and use. You can machine it precisely if needed. It holds its shape well under pressure.

Material purity is high. Low levels of oxygen and other impurities are key. High purity ensures top thermal performance. It also maintains strong electrical insulation. Consistent quality is standard.

Use this AlN rod for insulating parts in power electronics. It fits applications like heat spreaders and substrates. It works well in high-power modules. Cooling high-density circuits is another good use. It helps manage heat in lasers and LED systems. Reliable performance in demanding spots is assured.

Applications of High Heat Conductivity Aluminum Nitride Aln Ceramic Rod for High Power Electrical Insulation

Aluminum nitride ceramic rods offer excellent solutions for high-power electrical insulation needs. They are made from a special ceramic material. This material has a very high thermal conductivity. It moves heat away very well. Electrical insulation is critical in many applications. AlN ceramics provide strong electrical resistance. They stop electricity from flowing where it shouldn’t. This makes them safe for high voltage situations.

Heat buildup is a big problem in electrical devices. Too much heat damages components. It can cause failures. AlN rods help solve this problem. They pull heat away from hot spots. This keeps temperatures down. Devices can run cooler and more reliably. Power electronics generate significant heat. Transistors and diodes get hot during operation. AlN rods are often used as heat spreaders here. They sit underneath these components. They draw the heat out efficiently. This prevents overheating.

High-power lasers also benefit from AlN rods. Laser diodes produce intense light. They also produce intense heat. This heat must be managed. AlN rods act as substrates or mounts. They hold the laser diode securely. At the same time, they conduct the heat away. This protects the sensitive laser components. Stable temperature is crucial for laser performance. AlN helps maintain this stability.

Power modules in electric vehicles and industrial drives need robust insulation. They handle very high currents. AlN rods are used within these modules. They provide electrical isolation between parts. They also manage the thermal load. This dual function is valuable. It saves space and improves reliability. Semiconductor manufacturing uses AlN rods too. They are found in wafer processing equipment. Handling high temperatures is necessary here. AlN withstands these conditions. It insulates electrically and moves heat.

The combination of properties makes AlN ceramic rods unique. Good electrical insulation is essential. High thermal conductivity is equally important. AlN delivers both. This makes it ideal for demanding power applications. It helps engineers build smaller, more powerful devices. Reliability improves significantly. Downtime and failures decrease.

Company Profile

Tanki New Materials Co.Ltd. focus on the research and development, production and sales of ceramic products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2015, the company has been committed to providing customers with the best products and services, and has become a leader in the industry through continuous technological innovation and strict quality management.

Our products includes but not limited to Aerogel, Aluminum Nitride, Aluminum Oxide, Boron Carbide, Boron Nitride, Ceramic Crucible, Ceramic Fiber, Quartz Product, Refractory Material, Silicon Carbide, Silicon Nitride, ect. please feel free to contact us.

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of High Heat Conductivity Aluminum Nitride Aln Ceramic Rod for High Power Electrical Insulation

What is this AlN ceramic rod for?
This rod moves heat away fast. It keeps electricity out. Use it in electronics that get hot. Power devices need this.

Why choose AlN over other ceramics?
AlN moves heat better than many ceramics. It moves heat almost like metal. But it still blocks electricity well. This is key for high-power parts.

How hot can it get?
It handles very high temperatures. It works fine over 1000°C. The rod stays stable. It does not break down easily in heat.

Where is it used?
Put it near power semiconductors. Use it with LEDs that are bright. It fits in laser gear. Any device needing cooling plus insulation uses this rod.

Any special handling needed?
Handle it carefully. It is strong but can chip if hit hard. Clean it well before use. Dust or oil can hurt its insulation power.