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.

(High Purity 99.95% Aluminum Nitride AlN Spherical Powder 3-5um Ceramic Microspheres Durable Heat Conductive Material)

Specifications of High Purity 99.95% Aluminum Nitride AlN Spherical Powder 3-5um Ceramic Microspheres Durable Heat Conductive Material

High Purity 99.95% Aluminum Nitride (AlN) Round Powder is a high-grade ceramic material developed for advanced industrial applications. This powder has a purity degree of 99.95%, making sure very little impurities. It contains round fragments with an uniform dimension range of 3-5 micrometers. The round form enables smooth circulation and even distribution in making processes. This makes it optimal for producing dense, high-performance ceramic elements.

Light weight aluminum Nitride is known for outstanding thermal conductivity. This powder uses a thermal conductivity of up to 170-180 W/m · K. It exceeds numerous traditional ceramics like alumina. The high thermal conductivity assists handle warm in electronic gadgets. This reduces overheating dangers and improves tool integrity.

The product is highly durable. It resists thermal shock and preserves security under extreme temperature levels. It operates efficiently in atmospheres as much as 1400 ° C. The chemical security protects against responses with acids, antacid, and molten metals. This ensures long-lasting efficiency in rough problems.

Applications consist of electronic devices, semiconductors, and LED illumination. It is utilized in heat sinks, substrates, and insulating parts. The powder is likewise ideal for aerospace and auto systems. These sectors need materials that take care of high warmth and stress and anxiety.

In additive manufacturing, the spherical particles boost layer uniformity. This results in exact 3D-printed ceramic components. The great particle size aids in developing smooth surface areas. This minimizes post-processing work.

The powder works with various developing strategies. These consist of pressing, casting, and injection molding. Its consistency makes sure reputable outcomes across production approaches. This makes it a versatile selection for makers.

Safety and ecological aspects are prioritized. The powder is non-toxic and adhere to industrial security standards. Appropriate handling standards are offered to make certain safe usage.

High Purity Light Weight Aluminum Nitride Spherical Powder fulfills the needs of modern state-of-the-art markets. It combines thermal performance, toughness, and ease of processing. This makes it an important material for next-generation digital and thermal management options.

(High Purity 99.95% Aluminum Nitride AlN Spherical Powder 3-5um Ceramic Microspheres Durable Heat Conductive Material)

Applications of High Purity 99.95% Aluminum Nitride AlN Spherical Powder 3-5um Ceramic Microspheres Durable Heat Conductive Material

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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5 FAQs of High Purity 99.95% Aluminum Nitride AlN Spherical Powder 3-5um Ceramic Microspheres Durable Heat Conductive Material

High Purity 99.95% Aluminum Nitride (AlN) Spherical Powder 3-5um Ceramic Microspheres are advanced materials for thermal management. Here are key FAQs:

What is this powder used for?
This powder is used in electronics and industrial applications. It helps move heat away from sensitive parts. It works in LED lighting, semiconductor packaging, and high-power devices. Its spherical shape improves flow and mixing in composites.

Why choose Aluminum Nitride over other materials?
Aluminum Nitride conducts heat better than alumina. It matches beryllia but is safer. It resists corrosion and handles extreme temperatures. It fits systems needing reliability under stress.

How pure is the material?
The purity is 99.95%. Low impurities ensure stable performance. This matters for electronics where contamination risks failure. Tight particle size control (3-5um) guarantees consistency.

Is it safe to handle?
The powder is chemically stable but requires care. Avoid breathing dust. Use gloves and masks. Store in dry conditions to prevent moisture absorption. Follow safety guidelines for ceramic powders.

Can it be customized?
Yes. Particle size and surface treatments adjust for specific needs. Options include coatings for better bonding in resins or metals. Bulk orders often get tailored solutions. Contact suppliers for details.

This product suits industries needing efficient heat control. Its properties make it ideal for advanced tech applications.

(High Purity 99.95% Aluminum Nitride AlN Spherical Powder 3-5um Ceramic Microspheres Durable Heat Conductive Material)