Overview of High Thermal Conductivity Aluminum Nitride Ceramic Plate

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 High Thermal Conductivity Aluminum Nitride Ceramic Plate

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.

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Specifications of High Thermal Conductivity Aluminum Nitride Ceramic Plate

This Light weight aluminum Nitride ceramic plate moves heat extremely well. Its high thermal conductivity measures up to some metals. This makes it best for tasks needing rapid warm spreading. Electronics fume; this plate pulls that heat away successfully. It secures sensitive components from overheating damage.

Electric insulation is another crucial function. The plate does not perform electrical energy. You can securely utilize it where electrical currents flow. It maintains circuits separate while managing heat efficiently. This twin function is vital in power electronic devices and advanced circuits.

Toughness and toughness are important. This ceramic plate endures considerable physical tension. It takes care of heats without weakening. Abrupt temperature level modifications will not quickly fracture it. This dependability matters popular atmospheres.

The material expands very little with warmth. Its thermal growth coefficient is low. This residential property guarantees stable efficiency. Parts remain safely meshed during temperature level swings. Dimensional stability avoids failures in precision settings up.

Aluminum Nitride resists chemical attack. It doesn’t respond quickly with several materials. This rust resistance prolongs its functional life. Severe problems won’t break it down quickly. Lasting efficiency is trusted.

Its density is relatively high for a ceramic. This contributes to its strength and heat transfer capability. Home plate is additionally extremely pure. Marginal contaminations ensure consistent thermal and electric homes. Quality assurance assurances these specs.

Typical applications include circuit bases for high-power chips. It’s used under semiconductor lasers needing cooling. Power components rely on it for heat sinking. High-frequency electronics benefit from its insulation. LED lighting systems use it for thermal administration. This plate solves critical warm troubles in innovative tech.

(High Thermal Conductivity Aluminum Nitride Ceramic Plate)

Applications of High Thermal Conductivity Aluminum Nitride Ceramic Plate

High thermal conductivity light weight aluminum nitride ceramic plates take care of heat exceptionally well. This residential or commercial property makes them important in contemporary electronics. Warm buildup damages performance and reduces life-spans. AlN plates pull warmth away quickly. They maintain sensitive parts cooler. This boosts dependability significantly.

LED lights makes use of these plates greatly. High-power LEDs create extreme heat. AlN substratums imitate warm highways. They relocate heat from the LED chip to the warmth sink effectively. This prevents getting too hot. It guarantees secure light result and long life. Without excellent cooling, LEDs dim swiftly and stop working early.

Power electronics need AlN also. Devices like IGBTs and power components handle huge currents. They obtain really hot throughout procedure. AlN baseplates affix straight to these tools. They draw warmth out swiftly. This enables higher power density designs. Solutions can be smaller sized yet more effective. Heat-related failings reduce.

Semiconductor producing relies upon AlN components. Wafer processing includes heats. AlN heaters and electrostatic chucks offer consistent home heating. They additionally provide exceptional electrical insulation. This accurate temperature control is critical for making sophisticated chips. Contamination risks are lower.

RF and microwave tools gain from AlN. High-frequency circuits produce warm. AlN substrates handle this heat successfully. They also have excellent electric properties for signal transmission. Heat dissipation stops signal drift. Device efficiency stays regular. Thermal stress on elements is reduced.

Electric lorries utilize AlN plates in power control systems and battery systems. Handling warm in these high-power applications is vital for safety and variety. AlN helps maintain temperatures under control. It handles the demanding electric and thermal atmosphere inside an EV.

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.

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

5 FAQs of High Thermal Conductivity Aluminum Nitride Ceramic Plate

What is Aluminum Nitride ceramic?
Aluminum Nitride ceramic is a special material. It moves heat very well. It also blocks electricity effectively. People use it where heat needs to escape fast. Electronics and power devices need this.

Why pick Aluminum Nitride over regular Alumina?
Aluminum Nitride moves heat much better than Alumina. Think five to ten times better. This is important for powerful electronics. It stops parts from getting too hot. Alumina just can’t move heat that fast.

How hot can this ceramic plate get?
These plates handle very high temperatures well. They work fine over 1000°C. They don’t break down easily. This makes them good for tough jobs. High-power devices and furnaces use them.

How thick can you make these plates?
Factories can make plates in different thicknesses. Thin plates are common. Think 0.25mm up to several millimeters. The exact thickness depends on the job. Thicker plates are stronger. They still move heat well.

Is this ceramic hard to break?
Aluminum Nitride is strong but brittle. It cracks if hit hard. Handle it carefully. Don’t drop it. Avoid sharp knocks. It works great mounted securely. Just be gentle during setup.

(High Thermal Conductivity Aluminum Nitride Ceramic Plate)