Overview of aluminum nitride ceramics

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 aluminum nitride ceramics

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.

(AlN Aluminum Nitride Ceramic Plate)

Specifications of AlN Aluminum Nitride Ceramic Plate

The AlN Light Weight Aluminum Nitride Ceramic Plate uses high thermal conductivity. It performs heat efficiently. The thermal conductivity arrays in between 170-200 W/mK. This makes it better than alumina porcelains. It functions well for electronics needing heat dissipation. The product supplies solid electric insulation. Its electric resistivity surpasses 10 ¹⁴ Ω · cm. This quits existing leaks in high-voltage setups. The plate deals with mechanical tension. Its flexural toughness is 300-400 MPa. It resists wear and damages. The Vickers firmness is 1200-1400 HV. This ensures long-term resilience. The ceramic resists chemical deterioration. It remains steady in acids, alkalis, and molten steels. It does reliably in harsh settings. The thermal growth coefficient matches silicon. This decreases anxiety when bonded to silicon parts. It protects against breaking in semiconductor gadgets. The surface finish is smooth. Surface area roughness (Ra) is under 0.2 µm. Flatness tolerance is tight at ± 0.02 mm. This improves contact with heat sinks. Home plate is available in typical dimensions. Alternatives include 50x50mm as much as 200x200mm. Thickness arrays from 0.5 mm to 15mm. Personalized sizes are available. The product fits high-power applications. It is utilized in LED lights systems. It cools down power modules in electrical cars. Semiconductor producing counts on it for wafer stages. RF microwave packages use it for thermal administration. Laser diodes benefit from its warmth transfer. It runs in temperatures from -40 ° C to 1300 ° C. This fits commercial and lab atmospheres. The ceramic is non-toxic and safe for digital use. It meets market criteria for efficiency. Home plate calls for very little maintenance. It remains secure under thermal cycling. This decreases substitute demands. The product is offered for mass orders. Technical support is provided for customized services.

(AlN Aluminum Nitride Ceramic Plate)

Applications of AlN Aluminum Nitride Ceramic Plate

Light weight aluminum nitride ceramic plates are commonly made use of in electronics. They deal with high warm well. This makes them helpful for tools needing thermal administration. They relocate warmth far from components that fume. This stops getting too hot. Digital components last longer because of this. They are utilized in LED lights. LED lights make a great deal of warmth. Light weight aluminum nitride aids maintain them cool. This boosts performance. It additionally makes the lights last longer.

These plates operate in power electronic devices. They are made use of in circuits for electrical autos. Electric autos need materials that handle warm efficiently. Light weight aluminum nitride does this. It likewise insulates power. This stops short circuits. It maintains tools secure.

Semiconductor manufacturing uses aluminum nitride. It is stable at heats. Makers for making chips obtain really hot. Aluminum nitride handles this. It does not damage down. It maintains machines running smoothly.

Aerospace and protection markets use these plates. Equipment in airplanes and satellites encounters extreme problems. Aluminum nitride stands up to warm and wear. It works in radar systems. It helps interaction gadgets stay trustworthy.

Commercial tools advantages also. Lasers and cutting devices require strong products. Light weight aluminum nitride is hard and sturdy. It deals with rubbing and heats. This lowers wear. Devices work longer without breaking.

Aluminum nitride withstands chemicals. Harsh atmospheres do not damage it. This is useful in chemical handling. It stays steady when subjected to acids or bases. Devices lasts longer. Upkeep expenses drop.

These plates are customizable. They are available in different shapes and sizes. This fits many applications. Manufacturers adjust them for details needs. This flexibility makes them prominent in numerous fields.

The product is light-weight. It does not add mass to gadgets. This is important for mobile electronic devices. It additionally matters in aerospace. Decreasing weight conserves power.

Light weight aluminum nitride ceramic plates are trusted. They perform under stress and anxiety. They handle warm, electrical energy, and chemicals. This makes them a leading option for innovative innovation. Industries trust them for important applications.

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.(nanotrun@yahoo.com)

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

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

5 FAQs of AlN Aluminum Nitride Ceramic Plate

What is Aluminum Nitride Ceramic Plate?
Aluminum Nitride Ceramic Plate is a material made from aluminum and nitrogen. It is used in electronics for managing heat. It moves heat away from parts quickly. It stops electricity from passing through. It works well in high temperatures.

Why pick Aluminum Nitride over other ceramics?
Aluminum Nitride moves heat better than materials like alumina. It suits devices needing fast heat removal. It handles high power levels. It stays strong in tough environments. It resists chemical damage.

Where is Aluminum Nitride Ceramic Plate used?
It is common in LEDs, semiconductor tools, and power modules. It works as a base for circuits. It shields parts from heat. It cools lasers and radio devices. It fits places needing heat control and insulation.

How to cut or shape Aluminum Nitride Ceramic Plate?
The material is hard and breaks easily. Special tools with diamond tips are needed. Drilling or grinding must be slow to prevent cracks. Handle it gently. Wear masks to avoid breathing dust.

What are the downsides of Aluminum Nitride Ceramic Plate?
It costs more than common ceramics. Making it requires high temperatures and careful steps. It can break if hit or bent. It is not good for parts under physical stress.

(AlN Aluminum Nitride Ceramic Plate)