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.

(180W/m.K High Thermal Conductivity High temperature and High humidity Aluminum nitride aln Ceramic Heat Sink Sheet)

Specifications of 180W/m.K High Thermal Conductivity High temperature and High humidity Aluminum nitride aln Ceramic Heat Sink Sheet

The 180W/m · K High Thermal Conductivity Aluminum Nitride (AlN) Ceramic Heat Sink Sheet is made for advanced thermal monitoring popular environments. It incorporates high thermal conductivity with resistance to severe temperatures and moisture. This item fits applications needing effective heat dissipation and long-term integrity.

The sheet’s standout function is its thermal conductivity of 180W/m · K. This worth exceeds traditional products like aluminum oxide or silicon carbide. High thermal conductivity guarantees rapid warmth transfer from heat-sensitive components. This protects against getting too hot and improves performance in high-power systems.

Light weight aluminum nitride ceramic handles temperatures as much as 1000 ° C. It maintains structural stability under constant thermal stress and anxiety. The material stands up to oxidation and chemical corrosion. This makes it ideal for harsh commercial settings.

Moisture resistance is essential for electronic devices exposed to wetness. The AlN sheet does dependably in high-humidity environments. It avoids degradation or loss of thermal efficiency. This expands the life expectancy of devices in damp problems.

The sheet’s mechanical toughness supports heavy-duty applications. It holds up against physical tension without cracking. Its low thermal growth coefficient reduces size modifications during temperature swings. This ensures consistent call with warmth sources for optimal warmth transfer.

Electric insulation is another vital advantage. The AlN sheet isolates electronic elements from electrical currents. This prevents brief circuits. It safely takes care of warm in high-voltage systems.

Production utilizes advanced sintering strategies. These techniques make sure uniform thickness and purity. The result is a defect-free material with trustworthy performance. Custom-made sizes and shapes are offered for details needs.

Applications consist of power electronics, LED lights, auto systems, and aerospace technology. It works in inverters, motor drives, RF amplifiers, and high-brightness LEDs. The sheet is compatible with semiconductors like GaN and SiC.

The item meets international top quality requirements. It undertakes strenuous screening for thermal, mechanical, and ecological efficiency. Customers obtain a resilient solution for difficult thermal administration tasks.

This AlN ceramic warm sink sheet is a cost-efficient upgrade over standard materials. It reduces the need for complex air conditioning systems. This conserves room and reduces power usage. Industries gain effectiveness and reliability in high-heat applications.

(180W/m.K High Thermal Conductivity High temperature and High humidity Aluminum nitride aln Ceramic Heat Sink Sheet)

Applications of 180W/m.K High Thermal Conductivity High temperature and High humidity Aluminum nitride aln Ceramic Heat Sink Sheet

The 180W/m. K high thermal conductivity light weight aluminum nitride (AlN) ceramic warmth sink sheet is developed for advanced thermal administration sought after atmospheres. It excels in applications where effective heat dissipation is vital. The product’s outstanding thermal conductivity guarantees quick warmth transfer far from delicate components. This stops overheating in high-power digital devices. It carries out dependably in high-temperature settings. It preserves security also under prolonged direct exposure to temperature levels surpassing 200 ° C. Its resistance to thermal shock reduces breaking or destruction during fast temperature adjustments.

The sheet is perfect for use in high-humidity problems. It resists wetness absorption. This prevents efficiency loss in moist atmospheres. Applications consist of power electronics, LED lights systems, and electrical car elements. In power components, it enhances cooling for shielded gateway bipolar transistors (IGBTs) and diodes. This boosts tool long life. For LED systems, it decreases junction temperatures. This maintains brightness and extends life-span.

Automotive electronic devices take advantage of its sturdiness. It endures severe under-the-hood conditions. Electric automobile battery systems use it to manage warmth in small spaces. Aerospace applications count on its light-weight yet robust structure. It replaces larger metal warmth sinks without compromising performance. Telecom devices uses it to cool down high-frequency amplifiers. Information centers apply it to manage warm in servers and power materials.

The product’s electrical insulation buildings add value. It avoids brief circuits while transferring heat efficiently. Its chemical inertness ensures compatibility with corrosive environments. This fits commercial machinery and semiconductor manufacturing devices. Personalized shapes and densities adapt to specific style needs. It bonds well with metals and ceramics. This simplifies assimilation right into existing thermal options.

High-temperature sintering throughout production guarantees thickness and pureness. The result is a defect-free framework with consistent thermal performance. It outshines typical materials like light weight aluminum oxide or silicone pads. Its reduced thermal expansion matches semiconductors. This decreases anxiety at interfaces. Suppliers use it to boost integrity in 5G facilities, renewable resource systems, and advanced robotics.

The sheet lowers the requirement for intricate cooling systems. This decreases costs and saves room. It sustains miniaturization trends in electronics. Its mix of high thermal conductivity, temperature resistance, and moisture stability makes it a flexible remedy for next-generation thermal challenges.

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 180W/m.K High Thermal Conductivity High temperature and High humidity Aluminum nitride aln Ceramic Heat Sink Sheet

The Aluminum Nitride (AlN) Ceramic Heat Sink Sheet with 180W/m.K thermal conductivity solves heat issues in tough environments. Below are common questions.

What is this product?
This is a ceramic sheet made of Aluminum Nitride. It transfers heat efficiently. The thermal conductivity is 180W/m.K. It works in high temperatures and humid conditions. It manages heat in electronics, power systems, and industrial equipment.

Why does 180W/m.K matter?
Higher thermal conductivity moves heat faster. This value is much better than regular plastics or metals like aluminum. It prevents overheating. It keeps devices stable under heavy workloads.

Can it handle high heat and moisture?
Yes. Aluminum Nitride resists extreme heat up to 1000°C. It does not break down in humid settings. It avoids oxidation and moisture damage. It lasts longer than other materials in harsh conditions.

Where is it used?
It fits electronics like power amplifiers, LED systems, and computer processors. It suits electric vehicles, renewable energy systems, and aerospace tech. It works anywhere heat must move quickly away from parts.

How is it installed?
Clean the surface first. Apply thermal adhesive or paste between the sheet and the heat source. Press firmly to remove air gaps. Use clamps or screws for tight contact. Check alignment to ensure full coverage.

The sheet reduces heat-related failures. It boosts performance in demanding applications. It is reliable for industries needing efficient thermal solutions.

(180W/m.K High Thermal Conductivity High temperature and High humidity Aluminum nitride aln Ceramic Heat Sink Sheet)