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.

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Specifications of Factory AlN Ceramic Products Aluminum Nitride Powder AlN Ceramic

Manufacturing Facility AlN Ceramic Products make use of top quality Light weight aluminum Nitride Powder for sophisticated industrial applications. The material uses exceptional thermal conductivity, getting to 170-220 W/mK. This residential or commercial property makes it excellent for heat management in electronics. AlN ceramic stands up to heats, maintaining security approximately 1400 ° C. It provides solid electric insulation, suitable for circuits and semiconductor components. The low thermal development coefficient matches silicon, reducing anxiety in electronic components.

Aluminum Nitride Powder is synthesized through carbothermal decrease. The procedure ensures high purity, typically above 99%. Particle dimensions range from 0.5 to 2.0 microns, flexible for details demands. The powder is sintered into thick ceramics with very little porosity. End products accomplish over 98% theoretical density, improving mechanical strength.

AlN ceramics withstand chemical rust, doing well in extreme atmospheres. They take care of acids, antacid, and molten steels without deterioration. This sturdiness fits applications in chemical handling tools. The product is safe, fulfilling safety requirements for clinical and food markets.

Factory AlN products come in custom-made forms, including plates, tubes, and crucibles. Accuracy machining makes sure limited resistances for complicated styles. Surface area coatings can be polished or coated for particular practical requirements. The porcelains operate in vacuum cleaner environments, compatible with aerospace and semiconductor manufacturing.

Secret requirements consist of a dielectric consistent below 9.0 and dielectric toughness surpassing 15 kV/mm. These values ensure dependability in high-voltage systems. Flexural toughness measures 300-400 MPa, sustaining structural usage. AlN ceramics display reduced dielectric loss, crucial for high-frequency applications.

The powder and porcelains comply with RoHS and REACH regulations. Quality assurance includes X-ray diffraction and electron microscopy for uniformity. Set screening guarantees efficiency across all products. Custom solutions adjust thermal or electric homes for specialized uses.

Aluminum Nitride Ceramic Products offer markets such as LED lighting, power electronics, and renewable energy. They boost heat dissipation in LED modules and electrical car elements. The material’s light-weight nature benefits aerospace layouts. Study labs utilize AlN crucibles for high-purity product processing.

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Applications of Factory AlN Ceramic Products Aluminum Nitride Powder AlN Ceramic

Light Weight Aluminum Nitride (AlN) ceramic products are advanced products understood for high thermal conductivity and outstanding electrical insulation. These ceramics have a thermal growth price matching silicon. This compatibility makes them excellent for high-tech sectors. In electronic devices, AlN porcelains are used to make warmth sinks and circuit substratums. Efficient warm administration is vital in power amplifiers and microprocessors. AlN prevents overheating and ensures steady efficiency. The LED lighting sector makes use of AlN ceramics as substrate products. High thermal conductivity permits LEDs to remain intense and last much longer. Semiconductor manufacturing depends on AlN for wafer processing and etching components. The product deals with severe temperature levels and resists deterioration. Automotive and aerospace fields use AlN in power electronics and sensor systems. Extreme problems need durable products with thermal stability. AlN satisfies these demands effectively. Telecommunications devices utilizes AlN ceramics in RF elements. Stable protecting products make sure trusted signal transmission. Aluminum Nitride Powder is essential for producing AlN ceramic components. The powder develops compounds and thermal interface products. It boosts warmth dissipation in digital settings up. Coatings made from AlN powder safeguard versus thermal anxiety. The powder deals with different manufacturing techniques. This versatility permits customized services for various sectors. AlN porcelains outshine various other materials by combining warm transfer and insulation. They stay clear of electric dangers while taking care of temperature. Factories select AlN for reliability in demanding applications. Its residential or commercial properties sustain advancements in modern technology and industrial performance.

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 Factory AlN Ceramic Products Aluminum Nitride Powder AlN Ceramic

What is Aluminum Nitride Powder? Aluminum Nitride Powder is a ceramic material made from aluminum and nitrogen atoms. It has high thermal conductivity and electrical insulation. This powder is used to produce AlN ceramic parts. These parts handle heat well and resist chemical reactions. They are common in electronics and industrial equipment needing heat management.

What makes AlN ceramic products unique? AlN ceramics stand out because they move heat efficiently while blocking electricity. They expand little when heated. This keeps parts stable under temperature changes. AlN also resists corrosion and wear. These traits make it better than materials like alumina or aluminum in high-performance uses.

Where are AlN ceramic products used? AlN ceramics work in electronics like LED lights, semiconductor tools, and circuit boards. They help cool devices by moving heat away from sensitive parts. Factories use them in heat sinks, insulating parts, and high-temperature equipment. They also appear in aerospace and automotive systems needing reliability.

How does AlN compare to other ceramics? AlN conducts heat better than alumina but not as well as beryllia. Unlike beryllia, AlN is non-toxic and safer to handle. It costs more than common ceramics but lasts longer in tough conditions. AlN suits uses where heat control and electrical insulation matter most.

How should AlN ceramic products be handled? Keep AlN products dry to avoid moisture absorption. Store them in sealed containers with low humidity. Handle gently to prevent cracks or chips. Clean surfaces with non-abrasive tools. Follow safety guidelines when machining AlN to reduce dust exposure. Proper care ensures long-term performance.

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