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.

(Custom Sheet and Special Shape Aln Aluminum Nitride Ceramic Components Structural Parts)

Specifications of Custom Sheet and Special Shape Aln Aluminum Nitride Ceramic Components Structural Parts

Customized Sheet and Special Shape AlN Aluminum Nitride Porcelain Elements Structural Components are engineered for high-performance applications calling for accuracy and integrity. Aluminum Nitride (AlN) ceramic stick out for its one-of-a-kind mix of thermal, electrical, and mechanical residential properties. Key specs make sure these elements satisfy requiring industrial standards.

Thermal conductivity reaches 170-200 W/m · K. This permits efficient warmth dissipation in electronic and thermal management systems. Electrical insulation is excellent, with a dielectric stamina over 15 kV/mm. The product resists electric break down also under high voltage. Mechanical stamina is robust, with a Vickers solidity of approximately 12 GPa. Parts hold up against heavy tons and severe operating problems without contortion.

Personalization alternatives consist of sheets, discs, poles, and complex geometries. Machining processes like grinding, drilling, and laser cutting achieve limited tolerances. Surface coatings can be brightened or covered for particular practical requirements. Temperature level resistance extends from -40 ° C to 1300 ° C. Thermal shock resistance stops fracturing during quick temperature level changes. Chemical stability is high. AlN withstands corrosion from acids, antacid, and molten metals.

Applications cover electronics, vehicle, aerospace, and semiconductor industries. Typical usages include warm sinks, substratums, insulators, and crucibles. Compatibility with vacuum cleaner environments makes them suitable for semiconductor production. Dimensional precision is vital. Parts are created with accuracy devices to ensure ± 0.01 mm resistances.

Material purity surpasses 99%. Trace metal content is decreased to prevent contamination in sensitive applications. Thickness arrays between 3.26-3.3 g/cm THREE. This equilibriums light-weight layout with architectural integrity. Evaluating protocols consist of X-ray assessment, ultrasonic scanning, and metallographic analysis. Compliance with ISO 9001 and RoHS standards warranties top quality and safety and security.

Custom orders call for in-depth specs. Specifications like dimensions, surface roughness, and thermal/electrical performance are customized to predict demands. Lead times vary based upon intricacy. Prototyping services are readily available for design validation. Technical support helps with product choice and application optimization.

(Custom Sheet and Special Shape Aln Aluminum Nitride Ceramic Components Structural Parts)

Applications of Custom Sheet and Special Shape Aln Aluminum Nitride Ceramic Components Structural Parts

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 Custom Sheet and Special Shape Aln Aluminum Nitride Ceramic Components Structural Parts

Aluminum nitride ceramic components are structural parts made from a special ceramic material. They handle high temperatures well and conduct electricity poorly. These parts are used in electronics, automotive systems, and industrial machinery. Custom sheets and shapes are designed for specific applications needing precise dimensions and performance.

What are common uses for custom aluminum nitride ceramic parts? These parts are often used in electronics for circuit carriers, heat sinks, and insulating components. They work in high-power devices because they manage heat efficiently. Industries like aerospace and automotive rely on them for sensors and engine parts. Their resistance to wear makes them suitable for harsh environments.

Why choose aluminum nitride over other ceramics? Aluminum nitride conducts heat better than most ceramics. It stays stable at temperatures over 1000°C. It resists corrosion from chemicals and metals. Its electrical insulation prevents current leakage. These traits make it ideal for applications where heat and reliability matter.

Can complex shapes be made with aluminum nitride ceramic? Yes. Advanced machining and molding methods create precise custom shapes. Laser cutting, grinding, and polishing ensure tight tolerances. Parts like tubes, plates, and intricate designs are possible. Customization meets exact needs for industries requiring specialized geometries.

How does aluminum nitride handle extreme temperatures? The material maintains strength and structure under high heat. It does not expand much when heated, preventing cracks or warping. This thermal stability suits furnaces, reactors, and high-power electronics. It performs consistently in continuous high-temperature operations.

What factors affect the cost of custom aluminum nitride parts? Costs depend on design complexity, size, and precision requirements. Tight tolerances and special finishes increase machining time. Material purity and production volume also influence pricing. Small batches may cost more per unit due to setup expenses.

(Custom Sheet and Special Shape Aln Aluminum Nitride Ceramic Components Structural Parts)