Overview of High Purity Aluminum Nitride Ceramic Plate for Industry

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 Purity Aluminum Nitride Ceramic Plate for Industry

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.

(High Purity Aluminum Nitride Ceramic Plate for Industry)

Specifications of High Purity Aluminum Nitride Ceramic Plate for Industry

This High Purity Light Weight Aluminum Nitride (AlN) ceramic plate is developed for demanding industrial applications. It supplies exceptional thermal monitoring and electrical insulation. The core product is aluminum nitride powder of very high purity. We ensure a minimum purity level of 99%. This high pureness is crucial. It makes sure the best feasible thermal efficiency. Impurities significantly minimize thermal conductivity.

Thermal conductivity is a significant stamina. This plate provides excellent warmth dissipation. Its thermal conductivity is extremely high, commonly 170-200 W/m · K. This worth is much better than alumina porcelains. It approaches some metal alloys. This plate moves warmth away from delicate components quick. It stops dangerous getting too hot. This is vital in power electronics and high-power LED systems.

Mechanical residential or commercial properties are also strong. The plate is really hard. It stands up to wear and scraping well. It has great stamina. It can handle moderate mechanical loads. This plate is likewise very rigid. It does not flex easily under pressure. This dimensional stability is essential for precise settings up.

Electrical insulation is another vital feature. Light weight aluminum nitride is a solid electrical insulator. Home plate has high dielectric stamina. It resists electrical break down effectively. It dependably isolates high-voltage elements. This makes it risk-free for circuits lugging considerable power.

Home plate surface area is really smooth. We accomplish a fine surface finish. This lessens rubbing. It guarantees great contact for warmth transfer. The plate is also really dense. It has low porosity. This avoids gas or liquid leak. It boosts general resilience and integrity.

This AlN ceramic plate appropriates for several laborious. It works well in semiconductor handling equipment. It’s used in high-power electronic modules. It’s suitable for laser diode service providers. It offers in high-frequency RF packages. It operates in high-brightness LED substratums. It executes reliably in corrosive or high-temperature settings. Pick it where exceptional warmth spreading and insulation are non-negotiable.

(High Purity Aluminum Nitride Ceramic Plate for Industry)

Applications of High Purity Aluminum Nitride Ceramic Plate for Industry

High pureness aluminum nitride ceramic plates are important in demanding sectors. These plates take care of warmth extremely well. They conduct heat much better than lots of metals. This residential property is important for electronics. They maintain sensitive elements cool. This stops getting too hot and failure.

Semiconductor making relies heavily on these plates. They work as wafer chucks and heating units inside tools. They take care of intense warmth without warping. They additionally withstand chemical deterioration. This ensures tidy processing atmospheres. Production yields improve dramatically.

LED manufacturers use them as heat spreaders. High-power LEDs produce substantial warmth. Efficient warmth removal is essential. Light weight aluminum nitride plates attract warmth away quickly. This prolongs LED lifespan substantially. It likewise maintains light result high quality. Reliable efficiency is assured.

Power electronic devices demand exceptional insulation. These plates supply strong electric seclusion. They function as base plates for power modules. Devices like IGBTs and MOSFETs run warm. The ceramic successfully transfers this warm to cooling down systems. This avoids harmful temperature spikes. System integrity rises.

Laser systems use these plates also. They work as laser tube sustains and tooth cavity parts. They hold up against high power light beams. Their stability is crucial for beam of light alignment. This makes sure consistent laser performance. Accuracy is kept over extended periods.

These plates provide excellent mechanical toughness. They manage physical stress well. They stand up to thermal shock successfully. Abrupt temperature adjustments do not crack them. Their chemical inertness is one more plus. Extreme chemicals do not harm them. Lasting sturdiness is an essential benefit.

Industrial procedures require trustworthy materials. High pureness light weight aluminum nitride provides consistently. It fixes vital warm management problems. It allows innovative modern technology throughout fields. Performance and longevity are its strengths. Industries attain much better outcomes using it.

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 High Purity Aluminum Nitride Ceramic Plate for Industry

Here are 5 FAQs about High Purity Aluminum Nitride Ceramic Plates for industry:

What makes Aluminum Nitride (AlN) plates better than other ceramics for heat?
Aluminum Nitride conducts heat much better than alumina. It moves heat away from hot components fast. This prevents overheating. It’s excellent for high-power electronics needing cooling.

How pure is “High Purity” Aluminum Nitride?
Our plates are at least 99% pure Aluminum Nitride. High purity is critical. It ensures the best thermal conductivity. It also gives excellent electrical insulation. Impurities hurt performance.

Is the surface of the AlN plate smooth?
Yes. We grind both sides to a very fine finish. A smooth surface ensures tight contact with other parts. Good contact means heat transfers efficiently. Rough surfaces trap air, blocking heat flow.

Are these ceramic plates fragile?
Handle AlN plates carefully. They are strong but can chip if hit hard. Avoid dropping them. Avoid sudden temperature changes. We pack them securely to prevent damage during shipping.

Can I get custom sizes or shapes?
Yes. We offer standard sizes. We also cut plates to your specific dimensions. We can drill holes or add features. Tell us your requirements. We’ll see if we can make it.

(High Purity Aluminum Nitride Ceramic Plate for Industry)