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 High Thermal Conductivity Aluminum Nitride Ceramic Block)

Specifications of ALN High Thermal Conductivity Aluminum Nitride Ceramic Block

The ALN High Thermal Conductivity Light Weight Aluminum Nitride Porcelain Block delivers remarkable efficiency for advanced commercial applications. It incorporates high thermal conductivity with excellent electric insulation. The material makes sure efficient warmth dissipation in demanding atmospheres. The thermal conductivity reaches 170-180 W/m · K. This makes it suitable for high-power electronic devices. The ceramic block operates efficiently in temperature levels up to 1800 ° C. It preserves stability under severe thermal cycling. The low thermal development coefficient matches silicon. This lessens stress in semiconductor applications. The material withstands corrosion from molten steels. It does accurately in harsh chemical problems. The ALN ceramic block includes high mechanical toughness. It stands up to physical wear and influence. The density is around 3.3 g/cm ³. The smooth surface coating minimizes rubbing. Accuracy machining allows tight resistances. Requirement sizes range from 10x10x1 mm to 200x200x20 mm. Customized dimensions are readily available. The material works with vacuum environments. It avoids contamination in delicate procedures. The dielectric toughness goes beyond 15 kV/mm. This guarantees risk-free insulation in high-voltage systems. The ALN ceramic block is non-toxic. It satisfies RoHS and REACH conformity criteria. Applications include warmth sinks for LED lighting. It serves as a substratum for power modules. The block works in laser diode settings up. It supports metallization processes for bonding. The ceramic works in aerospace thermal administration systems. It integrates right into vehicle electronic devices for electrical cars. The ALN block help in semiconductor production devices. It improves effectiveness in RF microwave gadgets. The material sustains high-frequency circuits. It decreases thermal resistance in warmth exchangers. The ceramic block enhances performance in X-ray tube parts. It is used in solar battery production. The item calls for minimal maintenance. It provides long-lasting toughness. Storage space problems advise a completely dry environment. Dealing with avoids direct contact with sharp sides. Cleaning up usages non-abrasive solvents. The ALN ceramic block is packaged securely. It ships with protective padding. Preparations differ based on order requirements. Technical assistance assists with style combination. Examples are offered for screening. Mass orders get reduced rates.

(ALN High Thermal Conductivity Aluminum Nitride Ceramic Block)

Applications of ALN High Thermal Conductivity Aluminum Nitride Ceramic Block

ALN high thermal conductivity light weight aluminum nitride ceramic blocks are necessary in industries needing reliable warm management. These blocks transfer warmth swiftly while keeping electrical insulation. They manage severe temperature levels and withstand chemical reactions. This makes them trustworthy in hard settings.

Electronics use these ceramic blocks for warm dissipation. They cool high-power gadgets like CPUs and LEDs. The blocks prevent getting too hot and enhance tool efficiency. They work far better than traditional products like alumina. This leads to longer-lasting electronics.

LED illumination systems rely on these blocks for thermal control. High-power LEDs create much warm. The blocks attract warmth far from the source of light. This preserves brightness and prolongs LED lifespan. They additionally permit compact layouts without compromising cooling effectiveness.

The automobile industry makes use of ALN blocks in electrical cars. Power electronics and battery systems need efficient air conditioning. The blocks take care of warm in inverters and electric motor drives. This ensures secure procedure and safety. They likewise handle high voltages without performing power.

Aerospace applications benefit from the material’s longevity. Devices in satellites and airplane faces temperature level extremes. ALN obstructs keep thermal security in sensors and interaction devices. Their lightweight nature lowers general system weight.

Renewable energy systems make use of these porcelains in solar inverters and wind turbines. Reliable warm transfer protects against energy loss. The blocks handle high thermal lots in power conversion processes. This boosts power output and system reliability.

Clinical devices use ALN blocks for specific temperature control. Imaging tools and laser systems produce warmth throughout procedure. The blocks guarantee consistent efficiency and precision. They are likewise biocompatible, making them safe for clinical use.

Industrial equipment uses the material for wear-resistant parts. High thermal conductivity minimizes stress in cutting devices and reactors. This extends equipment life and reduces upkeep prices. ALN blocks adjust to hostile chemicals and mechanical stress and anxiety.

Research labs use these porcelains in advanced experiments. They act as substratums for semiconductor screening. Their security supports precise dimensions in high-temperature researches. This aids development in materials scientific research and electronics.

ALN ceramic blocks meet varied needs throughout fields. Their distinct buildings fix complex thermal obstacles. Industries choose them for effectiveness, dependability, and long-term efficiency.

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)

Payment Methods

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

Shipment Methods

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

5 FAQs of ALN High Thermal Conductivity Aluminum Nitride Ceramic Block

What is ALN High Thermal Conductivity Aluminum Nitride Ceramic Block? This material is made from aluminum nitride. It is used in electronics and industrial applications. It conducts heat efficiently. It withstands high temperatures. It resists chemical corrosion. It manages heat in high-performance devices.

How does ALN’s thermal conductivity compare to other ceramics? ALN conducts heat better than alumina or aluminum oxide ceramics. ALN’s thermal conductivity ranges between 150-180 W/mK. Alumina’s conductivity is 20-30 W/mK. ALN moves heat faster. This makes it ideal for applications requiring rapid heat dissipation.

Where is ALN Ceramic Block commonly used? It is used in electronics like LED lighting and semiconductor modules. It is used in power electronics and laser systems. It is applied in aerospace and automotive industries. These fields need materials that control heat without conducting electricity.

What benefits does ALN offer over metals or plastics? ALN has low thermal expansion. It stays stable under temperature changes. It insulates electrically while moving heat. Metals conduct both heat and electricity. Plastics melt under high heat. ALN is durable. It performs well in harsh environments.

Any special handling needed for ALN Ceramic Block? Handle it carefully. Avoid mechanical shock. Prevent sudden temperature changes. Clean it with non-abrasive methods. Follow manufacturer guidelines for specific applications. This ensures long-term performance.

(ALN High Thermal Conductivity Aluminum Nitride Ceramic Block)