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 99.9% AlN Powder Aluminum Nitride Powder for Ceramics)

Specifications of High Purity 99.9% AlN Powder Aluminum Nitride Powder for Ceramics

High Purity 99.9% Aluminum Nitride (AlN) Powder is a premium ceramic material made for sophisticated commercial applications. The powder has a pureness degree of 99.9%, making sure minimal contaminations for dependable efficiency. Its particle size ranges in between 0.5 to 2.0 microns, giving consistent circulation ideal for specific ceramic solutions. The crystalline structure is hexagonal, maximized for high thermal stability and mechanical strength.

This AlN powder excels in thermal monitoring. It supplies a thermal conductivity of 170-200 W/m · K, making it ideal for heat sinks and electronic substratums. The product holds up against temperature levels approximately 2200 ° C in inert settings, ensuring durability under extreme problems. It maintains reduced thermal growth, decreasing stress in high-temperature applications.

Electric insulation is a vital feature. The powder displays high resistivity, stopping existing leak in digital components. Its dielectric constant stays steady across a broad regularity array, sustaining constant efficiency in RF and microwave tools. The product is chemically inert, resisting responses with acids, alkalis, and molten metals. This enhances durability in harsh environments.

Applications span numerous industries. In electronic devices, it is used for semiconductor substratums, LED product packaging, and power components. For porcelains, it improves sintering effectiveness and end product density. The powder works with pressing, extrusion, and injection molding procedures. It is likewise used in aerospace for thermal interface materials and in vehicle systems for heat-resistant finishes.

Quality assurance is rigorous. Each set goes through X-ray diffraction (XRD) to verify stage purity and scanning electron microscopy (SEM) for particle dimension analysis. Trace metal web content is evaluated by means of inductively coupled plasma (ICP) methods. The powder meets ISO 9001 criteria, ensuring consistency and dependability.

Product packaging alternatives include moisture-resistant bags and vacuum-sealed containers to preserve stability. Customized fragment dimension circulations and pureness grades are available upon request. Handling guidelines stress dry environments to avoid hydration. Storage space suggestions consist of trendy, impermeable conditions to keep ideal residential properties.

The product is preferred for its equilibrium of thermal, electrical, and mechanical efficiency. It supports development in modern fields calling for accuracy and dependability. Technical support is given to assist with integration into particular producing procedures.

(High Purity 99.9% AlN Powder Aluminum Nitride Powder for Ceramics)

Applications of High Purity 99.9% AlN Powder Aluminum Nitride Powder for Ceramics

High pureness 99.9% aluminum nitride (AlN) powder is a key material for advanced ceramic applications. It has superb thermal conductivity, electric insulation, and mechanical stamina. These residential properties make it optimal for use in electronics, industrial parts, and high-temperature atmospheres.

In electronic devices, AlN powder is extensively used to create ceramic substrates and warmth sinks. The high thermal conductivity assists tools take care of warmth efficiently. This is crucial for LED illumination, power components, and semiconductor packaging. The product’s reduced thermal growth matches well with silicon, decreasing anxiety in digital settings up.

AlN ceramics are likewise valued in architectural applications. The powder develops thick, wear-resistant parts for machinery operating under extreme conditions. Elements like cutting tools, bearings, and seals take advantage of its hardness and security. Industries like automotive and aerospace usage AlN-based porcelains for engine components and sensors subjected to high tension.

The powder’s resistance to molten metals and chemicals makes it ideal for refractory uses. It lines heaters and crucibles in metal spreading and glass manufacturing. In semiconductor manufacturing, AlN ceramics handle harsh gases and heats throughout chip handling.

High pureness 99.9% AlN powder makes certain marginal contaminations, boosting efficiency in sensitive applications. Adjustable fragment dimensions allow accurate control over ceramic homes. This flexibility sustains advancements in 5G technology, renewable energy systems, and electrical cars.

AlN porcelains work with sophisticated manufacturing techniques like sintering and shot molding. Manufacturers attain intricate shapes with limited resistances, decreasing waste and prices. The product’s dielectric strength better supports its use in high-voltage insulation.

Research study continues to increase AlN’s duty in next-generation modern technologies. Its mix of thermal, electrical, and mechanical characteristics positions it as a cornerstone material for modern-day industrial and electronic advancements.

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 High Purity 99.9% AlN Powder Aluminum Nitride Powder for Ceramics

High Purity 99.9% AlN Powder Aluminum Nitride Powder for Ceramics: 5 FAQs

What is High Purity 99.9% AlN Powder?
High Purity 99.9% Aluminum Nitride (AlN) Powder is a ceramic material. It contains 99.9% pure aluminum nitride. The powder has fine particles. It is used in advanced ceramics, electronics, and semiconductors. Aluminum nitride conducts heat well. It does not conduct electricity. It resists high temperatures and chemicals.

What are the key applications of AlN Powder?
AlN Powder is used in electronics. It makes substrates and insulators. It is used in ceramic materials for high-performance parts. The powder works in thermal management systems. Examples include LED lighting and power modules. It is also used in semiconductor manufacturing. This includes wafer processing and heat sinks.

Why choose 99.9% purity for AlN Powder?
Higher purity reduces impurities. Impurities affect performance. 99.9% purity ensures better thermal conductivity. It improves electrical insulation. This purity level makes ceramics stronger. It prevents defects in final products. High-purity AlN works reliably in extreme conditions.

How should AlN Powder be stored and handled?
Store AlN Powder in airtight containers. Keep it dry. Moisture causes clumping. Handle the powder in dry environments. Wear gloves and masks. Avoid skin contact. Do not inhale the powder. Clean tools after use. Follow safety guidelines for ceramic materials.

How do I select a reliable AlN Powder supplier?
Check the supplier’s certifications. Ensure they test purity levels. Read customer reviews. Ask for product data sheets. Verify if they offer technical support. Reliable suppliers provide consistent quality. They share detailed product information. They respond quickly to inquiries.

(High Purity 99.9% AlN Powder Aluminum Nitride Powder for Ceramics)