Overview of High Thermal Conductivity Aluminum Nitride Aln Ceramic Sleeve

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 Aln Ceramic Sleeve

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 Thermal Conductivity Aluminum Nitride Aln Ceramic Sleeve)

Specifications of High Thermal Conductivity Aluminum Nitride Aln Ceramic Sleeve

This Aluminum Nitride (AlN) ceramic sleeve takes care of warm extremely well. It moves heat away from hot components quickly. This quits points from getting too warm. The sleeve is made from high-grade Aluminum Nitride powder. This material relocates heat practically along with steel. Its thermal conductivity is high, normally 170 to 200 W/mK. This is much better than regular light weight aluminum oxide porcelains. It maintains your electronic devices cooler.

The AlN sleeve is likewise a very good electric insulator. It stops electrical energy from moving where it should not. This stops short circuits. Its electric insulation stamina is really high. You can use it securely in high-power circuits. It functions accurately under high voltage.

This ceramic sleeve is tough. It withstands wear and scratching. It holds its form under stress. Its mechanical toughness is excellent. The product is also very secure. It doesn’t increase or shrink a lot when the temperature changes. This dimensional security is necessary for exact fits. The sleeve won’t split quickly from abrupt temperature level changes. It handles thermal shock effectively.

We make these sleeves really thoroughly. We manage the dimension exactly. The internal and external diameters are exact. The wall surface density is consistent. The surface area coating is smooth. This makes certain a tight, reputable fit around components. The sleeve can be made in different sizes. We can generate personalized dimensions.

AlN ceramic stands up to corrosion. It does not react with numerous chemicals. It works in severe environments. The material stays steady at very heats. You can utilize it constantly as much as around 1000 ° C. It won’t damage down.

Utilize this AlN ceramic sleeve for high-power electronics. It’s excellent for insulating semiconductor tools. It fits around laser diodes and LED components. It functions well in power modules and RF packages. It handles warmth in vehicle electronics and aerospace systems. It offers electric isolation and thermal administration together. This boosts performance and lifespan.

(High Thermal Conductivity Aluminum Nitride Aln Ceramic Sleeve)

Applications of High Thermal Conductivity Aluminum Nitride Aln Ceramic Sleeve

Aluminum Nitride ceramic sleeves offer excellent solutions where heat management is critical. Their standout feature is high thermal conductivity. This property moves heat away from sensitive parts very effectively. Electronics generate significant heat during operation. Efficient heat dissipation prevents overheating. AlN sleeves placed around components like power transistors or LEDs act as heat spreaders. They pull heat out rapidly. This keeps the electronics cooler. Cooler electronics run more reliably. They also last longer. Semiconductor manufacturing uses extreme temperatures. AlN sleeves handle wafer processing equipment parts. The material withstands high heat. It also resists chemical corrosion well. This ensures process stability and protects expensive wafers. Laser diodes need precise temperature control. Too much heat alters their light output. AlN sleeves provide a stable thermal path. They mount directly around the laser diode. Heat moves efficiently into cooling systems. This maintains the laser’s performance and wavelength accuracy. High-power electronics in vehicles or industry face tough conditions. AlN sleeves manage heat in tight spaces. Their electrical insulation is another key benefit. It prevents short circuits. Engineers value this combination. AlN is mechanically strong. It handles thermal cycling stresses reliably. The material doesn’t degrade easily under intense heat. These properties make AlN sleeves essential for demanding thermal jobs. They are found in advanced power modules. They are vital in communication lasers. They support high-brightness LED systems.

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 Thermal Conductivity Aluminum Nitride Aln Ceramic Sleeve

What is an AlN ceramic sleeve?
It is a tube made from aluminum nitride ceramic. This material handles heat very well. People use these sleeves to protect parts. The sleeves manage heat flow efficiently. They fit around sensitive components needing cooling.

Why is high thermal conductivity important?
Heat damages electronics. Good heat spreading stops this. AlN moves heat away fast. This prevents overheating. It keeps parts working reliably. Metals conduct heat well. AlN does this too. It also insulates electrically. This combination is valuable.

What temperatures can AlN sleeves handle?
AlN sleeves work in extreme heat. They resist temperatures over 1000°C easily. They also cope with sudden temperature changes. This makes them tough. They won’t crack under thermal stress. They are stable for long periods.

Are AlN sleeves electrically insulating?
Yes. This is a key benefit. AlN stops electricity flowing through it. This shields components. It prevents short circuits. You get electrical isolation. You also get excellent heat transfer. Metal sleeves conduct electricity. AlN sleeves do not. This is safer.

Where are AlN ceramic sleeves used?
They are common in demanding electronics. Power modules use them. Semiconductor equipment uses them. Laser diodes use them. RF devices use them. Any place needs heat moved fast. Any place needs electrical separation. They protect sensors and heaters too.

(High Thermal Conductivity Aluminum Nitride Aln Ceramic Sleeve)