Overview of 99.99% Pure Aluminum Nitride Ceramics, Moulding Plus Machining by Gravel

99.99% Pure Aluminum Nitride Ceramics, Moulding Plus Machining by Gravel 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 99.99% Pure Aluminum Nitride Ceramics, Moulding Plus Machining by Gravel

• 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 99.99% Pure Aluminum Nitride Ceramics, Moulding Plus Machining by Gravel

This material is 99.99% pure aluminum nitride ceramic. We make it using a special gravel moulding process. This process shapes the ultra-fine powder into the basic form. Then we machine the parts to their final size and shape. This method gives us complex and precise components. We achieve tight tolerances and smooth surfaces.

The key feature is the material’s purity. 99.99% pure AlN delivers top performance. Its thermal conductivity is excellent. It moves heat away very effectively. This makes it perfect for high-power electronics needing cooling. Think power modules and LED substrates. It also insulates electricity extremely well. It has high electrical resistance. This prevents current leakage.

Aluminum nitride is very strong mechanically. It handles high temperatures easily. It doesn’t melt until over 2200°C. It resists thermal shock well. Sudden temperature changes cause less damage. The material expands and contracts very little with heat. This dimensional stability is crucial for precise applications.

It resists corrosion strongly. Acids and alkalis don’t easily attack it. Molten metals also have little effect. This chemical inertness suits harsh environments. The ceramic is also quite hard. It resists wear and abrasion. It maintains its properties over time.

We offer various shapes and sizes. We produce plates, rods, tubes, and custom geometries. Our machining capability allows complex features. We can make holes, threads, and intricate contours. The combination of purity, moulding, and machining creates a reliable, high-performance ceramic solution. It meets demanding needs in electronics, semiconductors, and thermal management.

Applications of 99.99% Pure Aluminum Nitride Ceramics, Moulding Plus Machining by Gravel

99.99% pure aluminum nitride ceramics are special. Gravel makes them using moulding and machining. This high purity is key. It gives the material excellent properties. Aluminum nitride handles heat incredibly well. It moves heat away fast. This is vital in electronics. Electronic parts get very hot. Heat is a big problem. Aluminum nitride substrates and heat sinks help. They pull heat away from sensitive parts. This keeps devices cool. Devices work better and last longer.

The semiconductor industry needs this material too. It’s used for critical parts. Think wafer chucks and electrostatic chucks. These parts hold silicon wafers during processing. The process generates intense heat. Aluminum nitride manages this heat. It also resists chemical attack. Semiconductor processes use harsh chemicals. Aluminum nitride stays strong. Electrical insulation is another plus. It stops unwanted currents. This is essential for precise manufacturing.

Aerospace and defense applications benefit. Aluminum nitride works in tough places. It handles high temperatures easily. It doesn’t wear out quickly. It keeps its shape under stress. This makes it good for sensors and housings. These parts face extreme conditions. Reliability is non-negotiable.

Industrial settings use it for demanding jobs. It’s chosen for parts needing high thermal conductivity. Electrical insulation is important too. It must resist corrosion. Examples include furnace parts and welding components. These face intense heat and wear. Aluminum nitride performs well. Its hardness helps it last. Machining allows complex shapes. Gravel achieves this precision. This means parts fit exact needs.

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 99.99% Pure Aluminum Nitride Ceramics, Moulding Plus Machining by Gravel

What makes 99.99% pure Aluminum Nitride special?
This ultra-high purity level is critical. It ensures the best thermal conductivity possible. Pure Aluminum Nitride moves heat away incredibly well. This is vital for high-power electronics. Impurities hurt performance. Our 99.99% AlN guarantees top efficiency.

Why is Aluminum Nitride good for electronics?
Its main strength is moving heat. Aluminum Nitride conducts heat much better than many metals. It stops electronic parts from getting too hot. This prevents failure. It also works as an electrical insulator. Current doesn’t flow through it easily. This protects circuits. It matches silicon’s expansion rate well. This reduces stress during temperature changes.

Can you make complex shapes with Aluminum Nitride?
Yes. We use moulding plus precision machining. Moulding creates the basic part shape efficiently. Then, machining makes exact details. We cut holes, threads, and fine features accurately. This gives you the exact part you need. We handle complex geometries reliably.

Where is this material typically used?
It’s essential in demanding electronics. You find it in high-power LED packages. It keeps the LEDs cool. It’s used in semiconductor processing equipment parts. It handles extreme heat. It’s in high-frequency radio and microwave power modules. It manages heat in lasers. It protects high-performance integrated circuits (ICs).

What does “Moulding Plus Machining” mean for buyers?
It means flexibility and precision together. Moulding keeps costs lower for the main shape. Machining adds the critical details perfectly. This saves you money overall. You get parts made exactly to your drawings. We deliver components ready for your assembly.