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 Quality 99.7% 0.72um Aluminum Nitride Powder AlN Powder for Ceramics and Semiconductor CAS 24304-00-5)

Specifications of High Quality 99.7% 0.72um Aluminum Nitride Powder AlN Powder for Ceramics and Semiconductor CAS 24304-00-5

High Quality 99.7% 0.72 um Aluminum Nitride Powder (AlN Powder) serves advanced porcelains and semiconductor applications. The product lugs CAS number 24304-00-5. It includes a pureness level of 99.7%, guaranteeing minimal impurities for ideal efficiency. The ordinary bit dimension is 0.72 micrometers, offering a fine, uniform texture suitable for specific industrial procedures. This powder excels in thermal conductivity, reaching up to 170-220 W/m · K, making it appropriate for heat monitoring in digital tools. Its high electrical insulation homes avoid energy loss in semiconductor elements. The product shows excellent thermal stability, standing up to disintegration even at temperature levels going beyond 2000 ° C. Aluminum nitride powder preserves low thermal growth, matching silicon wafers to decrease tension in semiconductor product packaging. The chemical framework resists corrosion from acids and alkalis, ensuring longevity in rough environments. Applications include ceramic substrates, digital packaging materials, LED warm sinks, and high-power incorporated circuits. The great particle dimension enables smooth sintering, generating dense porcelains with marginal porosity. Suppliers utilize this powder in thin-film layers, composite materials, and additive manufacturing for electronic devices. It abides by sector standards for semiconductor-grade products, guaranteeing compatibility with cleanroom procedures. Storage space calls for a dry environment to stop wetness absorption, which might impact sintering high quality. The powder is packaged in moisture-resistant containers with nitrogen securing to protect stability. Security standards advise using protective equipment throughout dealing with to prevent breathing or contact with skin. While safe, extreme direct exposure to great fragments may cause respiratory irritability. Quality assurance entails X-ray diffraction (XRD) and scanning electron microscopy (SEM) to confirm crystal framework and fragment distribution. Set screening makes certain constant purity and bit size requirements. This light weight aluminum nitride powder supports technology in 5G modern technology, electrical automobiles, and renewable resource systems due to its reliability in high-frequency, high-temperature atmospheres. Its compatibility with sophisticated production techniques like hot pushing and chemical vapor deposition (CVD) makes it a preferred choice for R&D and industrial manufacturing.

(High Quality 99.7% 0.72um Aluminum Nitride Powder AlN Powder for Ceramics and Semiconductor CAS 24304-00-5)

Applications of High Quality 99.7% 0.72um Aluminum Nitride Powder AlN Powder for Ceramics and Semiconductor CAS 24304-00-5

High-quality 99.7% pure aluminum nitride powder (AlN) with a bit dimension of 0.72 µm (CAS 24304-00-5) is an innovative material commonly used in porcelains and semiconductor sectors. It has excellent thermal conductivity, solid electric insulation, and a thermal expansion coefficient close to silicon. These homes make it excellent for requiring applications.

In innovative porcelains, aluminum nitride powder is a key product for producing high-performance ceramic parts. It is utilized to make substratums, heat sinks, and digital product packaging. The high thermal conductivity helps dissipate heat successfully in electronic tools. This guarantees security in high-power circuits. Its electric insulation avoids existing leakage, boosting safety in high-voltage atmospheres. AlN porcelains are additionally resistant to chemical deterioration and thermal shock, making them suitable for rough industrial conditions.

The semiconductor industry counts on aluminum nitride for critical procedures. It acts as a substratum product for semiconductor wafers because of its compatibility with silicon. This minimizes stress and anxiety and flaws in electronic components. AlN is also utilized in thin-film applications, such as shielding layers and safety finishes. Its capability to take care of high temperatures sustains the manufacturing of LEDs, laser diodes, and power electronic devices. Manufacturers utilize it to enhance device durability and performance in high-frequency systems.

Aluminum nitride powder is useful in composite products. Blended with polymers or metals, it boosts thermal management in vehicle and aerospace components. Its small particle dimension makes certain also distribution, boosting material toughness and heat resistance. Study remains to explore new uses, consisting of specialized finishes for cutting tools and sensing units.

The powder’s purity and fine bit size make sure consistent results in industrial procedures. It fulfills stringent standards for electronic devices and accuracy design. Industries select light weight aluminum nitride for its dependability in enhancing product performance and durability.

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 Quality 99.7% 0.72um Aluminum Nitride Powder AlN Powder for Ceramics and Semiconductor CAS 24304-00-5

What is Aluminum Nitride Powder used for? Aluminum Nitride Powder (AlN) works in ceramics and semiconductors. It moves heat well. This makes it good for electronics needing cooling. It insulates electricity. This helps in circuit boards and LED parts. It strengthens ceramic materials. This is useful in high-temperature tools.

Why is 99.7% purity important? High purity means fewer impurities. Impurities lower performance. The 99.7% grade keeps thermal conductivity stable. This is critical for semiconductors. It stops defects in final products. Reliability improves in demanding applications.

What does 0.72um particle size mean? The powder has tiny particles averaging 0.72 micrometers. Small particles mix evenly. This creates dense ceramics after sintering. Fine powder fits thin coatings or precise layers in electronics. It boosts material performance.

How is Aluminum Nitride Powder stored? Keep it dry in sealed containers. Moisture causes clumping. Avoid humidity. Use gloves and masks when handling. The powder is safe with proper protection. Follow standard chemical storage rules.

Can this powder be customized? Particle size and purity can adjust based on needs. Bulk orders save costs. Samples are available for testing. Contact suppliers for specific requirements. Delivery times depend on order size and location.

(High Quality 99.7% 0.72um Aluminum Nitride Powder AlN Powder for Ceramics and Semiconductor CAS 24304-00-5)