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 Direct High Thermal Conductivity Aluminum Nitride ALN Ceramic thermal insulator for High-power Circuits

Manufacturing Facility Straight High Thermal Conductivity Aluminum Nitride ALN Ceramic Thermal Insulators are developed for high-power circuits. These parts manage severe heat successfully. The product provides thermal conductivity in between 170-180 W/mK. This performance matches or surpasses lots of metals. Warmth dissipates rapidly, preventing damage to delicate electronic devices.

The ceramic function as an electric insulator. High dielectric stamina makes sure safety in high-voltage environments. Present leakage threats drop dramatically. This makes it reliable for circuits requiring insulation along with thermal monitoring.

Aluminum nitride has a low thermal growth coefficient. It broadens and gets likewise to silicon. This compatibility reduces stress and anxiety at product joints. Connections remain steady under repeated temperature level adjustments.

Running temperatures reach 1300 ° C. The product preserves structural stability in severe problems. It resists thermal shock, staying clear of splits or warping during rapid heating or cooling.

Mechanical strength is high. Flexural strength arrays from 300-400 MPa. The ceramic withstands physical tension without damaging. It fits applications with resonance or stress.

Rust resistance is solid. The material does not deteriorate when exposed to chemicals or moisture. Lasting durability boosts also in harsh atmospheres.

Customized sizes and shapes are readily available. Parts like substrates, plates, or tubes can be tailored. This versatility satisfies specific style needs across sectors.

Applications include high-power electronic devices, LED systems, and semiconductor gadgets. It operates in power components, laser diodes, and RF parts. The ceramic is perfect for electric vehicle systems and renewable resource infrastructure.

Factory direct pricing cuts prices. Mass orders get affordable prices. Efficiency remains regular throughout manufacturing batches.

Aluminum nitride ceramic resolves warmth monitoring difficulties. It integrates thermal conductivity, electric insulation, and mechanical stability. Engineers utilize it to improve performance and life expectancy in innovative electronic systems.

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Applications of Factory Direct High Thermal Conductivity Aluminum Nitride ALN Ceramic thermal insulator for High-power Circuits

Manufacturing Facility Straight High Thermal Conductivity Aluminum Nitride (ALN) Ceramic thermal insulators address heat issues in high-power circuits. These ceramics relocate warm away fast. This maintains tools functioning securely. Numerous industries utilize ALN porcelains due to the fact that they take care of severe warmth and electricity.

High-power electronics need materials that regulate warmth. ALN ceramics function here. They cool power modules like IGBTs and MOSFETs. These parts make warm when running. Without air conditioning, they break. ALN spreads warmth rapidly. This stops overheating. Circuits last much longer.

LED illumination systems make use of ALN ceramics also. High-power LEDs produce great deals of heat. Warm problems LED efficiency. ALN substratums relocate warmth from LED chips. This maintains brightness constant. It additionally quits color changes. LED lights last longer with ALN.

RF and microwave tools require steady products. ALN porcelains aid right here. They shield electricity but move warmth. This is good for RF amplifiers and transmitters. Heat hurts signal quality. ALN keeps parts cool down. Signals stay clear. Gadgets function reliably in 5G networks or radar systems.

Semiconductor manufacturing uses ALN porcelains in wafer phases. These stages hold silicon wafers during etching or layer. High heat takes place here. ALN handles the warmth. It does not flex or fracture. This keeps procedures precise.

Electric cars make use of ALN ceramics in power control devices. Batteries and inverters make heat. ALN insulators cool these parts. Cars run better. Batteries bill much faster. ALN additionally stands up to chemicals. This is good for tough settings.

Aerospace and defense require materials that endure stress. ALN porcelains function here. They manage high warmth and shocks. Radar and interaction equipment use ALN. Efficiency remains solid in severe conditions.

Factory Straight ALN porcelains can be found in custom shapes. They fit specific requirements. No added actions are needed. This saves money and time. ALN is far better than old products like alumina. It moves warmth quicker. It lasts longer under stress.

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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T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of Factory Direct High Thermal Conductivity Aluminum Nitride ALN Ceramic thermal insulator for High-power Circuits

What is Aluminum Nitride (ALN) ceramic?
Aluminum Nitride (ALN) ceramic is a material made for managing heat in electronics. It moves heat away from parts fast. This stops devices from overheating. It is used in high-power circuits because it works better than many other materials.

Why use ALN ceramic for high-power circuits?
High-power circuits create a lot of heat. ALN ceramic moves heat quickly. This keeps circuits cool. It also lasts longer under high heat. Other materials like alumina or beryllium oxide do not work as well. ALN ceramic is safer and more efficient.

How does ALN ceramic compare to alumina?
ALN ceramic moves heat about 10 times faster than alumina. Alumina is cheaper but not good for very hot circuits. ALN handles higher temperatures without breaking. It is better for advanced electronics needing reliability.

Can ALN ceramic handle extreme temperatures?
Yes. ALN ceramic works in temperatures over 1000°C. It does not crack or wear down easily. This makes it ideal for industrial machines or power systems. It stays stable even with sudden temperature changes.

How is ALN ceramic installed in circuits?
ALN ceramic parts are placed between heat sources and other components. They are attached using adhesives or mechanical fixtures. The method depends on the design. Proper installation ensures heat moves away effectively. Follow guidelines to avoid damage during setup.

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