Overview of Customized High Thermal Conductivity Aluminum Nitride Aln Ceramic Disc Wafer

Aluminum Nitride Ceramic is an advanced ceramic material with aluminum nitride as the main component. It has been widely used in electronics, optics, and mechanics due to its unique properties.

Features of Customized High Thermal Conductivity Aluminum Nitride Aln Ceramic Disc Wafer

High thermal conductivity: Aluminum nitride ceramics have relatively high thermal conductivity, usually between 170-260 W/m·K, which makes it an excellent heat dissipation material. It is especially suitable for electronic devices that require efficient heat dissipation, such as substrate materials for power semiconductor devices.

Good electrical insulation: Despite its high thermal conductivity, aluminum nitride ceramics are excellent insulators of electricity, which can effectively prevent current leakage and ensure the safe operation of electronic components.

Low dielectric constant and dielectric loss: These characteristics make aluminum nitride ceramics very suitable for use in high-frequency circuits because it can reduce energy loss during signal transmission.

High temperature resistance: Aluminum nitride ceramics can maintain structural stability and strength at extremely high temperatures. Its melting point is about 2800°C, so it is suitable for applications in high temperature environments.

Low thermal expansion coefficient: Compared with semiconductor materials such as silicon, aluminum nitride has a lower thermal expansion coefficient, which means it has better dimensional stability when the temperature changes, which helps improve packaging reliability.

Corrosion resistance: Aluminum nitride ceramics have good chemical stability to most molten metals and are not easily oxidized or corroded, allowing them to perform well in harsh environments.

High mechanical strength: Although not as hard as some other types of ceramic materials, aluminum nitride ceramics still provide enough mechanical strength to allow them to be used in many structural applications.

(Customized High Thermal Conductivity Aluminum Nitride Aln Ceramic Disc Wafer)

Specifications of Customized High Thermal Conductivity Aluminum Nitride Aln Ceramic Disc Wafer

Our customized aluminum nitride ceramic discs handle heat extremely well. These AlN wafers move heat efficiently. This high thermal conductivity makes them perfect for demanding electronics. Heat moves away from sensitive parts fast. This prevents overheating problems. Your devices stay reliable longer.

We offer many sizes and thicknesses. You tell us what you need. We make discs matching your exact requirements. Diameter and thickness are fully customizable. Surface finish matters too. We provide smooth polished surfaces or rougher finishes as needed. Flatness is controlled tightly. We ensure each disc meets your precise dimensional specs.

Electrical insulation is another key benefit. AlN does not conduct electricity. This isolates components safely. It works well in high power and high frequency circuits. The material is strong and resists wear. It handles tough environments without failing. Chemical resistance is also excellent. Harsh substances usually don’t damage it.

Our manufacturing uses high quality AlN powder. We shape it precisely. Sintering bonds the material strongly. This creates dense, high performance ceramics. Every disc undergoes strict quality checks. We verify thermal conductivity, dimensions, and surface quality. You get consistent, reliable parts every time.

These discs solve heat problems in many areas. Power electronics use them extensively. LED lighting benefits greatly. Semiconductor manufacturing relies on them. RF and microwave devices need their properties. Electric vehicle systems use AlN wafers. They are vital where heat threatens performance.

(Customized High Thermal Conductivity Aluminum Nitride Aln Ceramic Disc Wafer)

Applications of Customized High Thermal Conductivity Aluminum Nitride Aln Ceramic Disc Wafer

Customized high thermal conductivity aluminum nitride ceramic disc wafers solve heat problems in demanding electronics. AlN moves heat extremely well. This outperforms many other materials. It keeps sensitive components cool. This is vital for performance and long life.

These ceramic discs work perfectly in electronics needing serious cooling. Think power modules for electric cars and trains. Think high-brightness LED lighting systems. Think advanced radar equipment. Heat builds up fast in these devices. AlN wafers pull that heat away efficiently. They prevent overheating failures.

The semiconductor industry relies heavily on AlN. It handles the intense heat during chip making processes. AlN wafer chucks hold silicon wafers steady. They provide excellent heat transfer during etching or deposition. This ensures precise temperature control. Precise temperature means better chip quality and higher yields.

Laser technology benefits greatly. High-power lasers generate significant heat. AlN disc substrates cool the laser diode arrays effectively. This maintains stable laser output. It prevents wavelength drift. It extends the laser system’s operating life. Reliable cooling is non-negotiable here.

AlN offers crucial electrical insulation too. It blocks electricity while moving heat. This dual function is powerful. It allows safe placement near live circuits. You get cooling without electrical shorts. This is essential for high-voltage power electronics and RF devices.

The material is very stable. It resists chemical attack. It doesn’t warp easily under thermal stress. This dimensional stability is key for precision assemblies. AlN wafers maintain their shape and function in tough environments. This includes aerospace and defense applications.

Customization matters. Suppliers shape and size AlN discs for exact needs. They tailor surface finishes and metallization layers. This ensures perfect integration into specific thermal management systems. It provides the ideal solution for complex heat challenges. Industries demand this level of precision engineering.

Company Introduction

Advanced Ceramics founded on October 17, 2014, is a high-tech enterprise committed to the research and development, production, processing, sales and technical services of ceramic relative materials and products.. Since its establishment in 2014, 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 Silicon carbide ceramic products, Boron Carbide Ceramic Products, Boron Nitride Ceramic Products, Silicon Carbide Ceramic Products, Silicon Nitride Ceramic Products, Zirconium Dioxide Ceramic Products, Quartz Products, etc. 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 Customized High Thermal Conductivity Aluminum Nitride Aln Ceramic Disc Wafer

What are Aluminum Nitride ceramic discs mainly used for?
These discs handle extreme heat very well. They move heat away from sensitive electronics fast. This stops heat buildup. They protect parts in high-power devices like LED lights and computer chips.

Can I get Aluminum Nitride discs in different sizes?
Yes. You can order these discs in many sizes and thicknesses. Tell us the exact diameter you need. Tell us the exact thickness too. We make them to fit your specific design.

Why choose Aluminum Nitride over Aluminum Oxide?
Aluminum Nitride moves heat much better than Aluminum Oxide. It moves heat almost ten times faster. This is critical for high-power applications. Aluminum Nitride also insulates electricity very well. It matches silicon chips better too.

How hot can these Aluminum Nitride discs get?
They handle very high temperatures. They work fine over 1000°C. They won’t break down easily. They stay stable in tough conditions. This makes them reliable for demanding jobs.

How do I order custom Aluminum Nitride discs?
Contact us with your requirements. Send us the diameter, thickness, and surface finish you need. Tell us how many pieces you want. We make them based on your specs. We confirm the details before starting production.

(Customized High Thermal Conductivity Aluminum Nitride Aln Ceramic Disc Wafer)