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.

(Precision ALN Aluminum Nitride Ceramic Wafer Chip Pill )

Specifications of Precision ALN Aluminum Nitride Ceramic Wafer Chip Pill

The Precision ALN Light Weight Aluminum Nitride Porcelain Wafer Chip Pill supplies high-performance solutions for sophisticated industrial applications. Made from aluminum nitride (ALN), this item combines exceptional thermal conductivity with superb electric insulation. It works well in environments needing warmth dissipation and dependability. The product guarantees very little thermal development, maintaining stability under extreme temperatures.

The wafer chip pill has a thickness range of 0.3 mm to 3.0 mm. Custom dimensions are available for specific demands. The size varies between 10mm and 150mm. Limited resistances of ± 0.02 mm assurance accuracy in manufacturing processes. Surface coatings attain Ra ≤ 0.4 μm, decreasing friction and wear. The smooth surface sustains regular efficiency in microelectronics and semiconductor tools.

Electric properties consist of a dielectric toughness of ≥ 15 kV/mm. This protects against electric malfunction in high-voltage systems. The dielectric constant keeps low (8.8-9.2) at 1 MHz, lessening energy loss. High volume resistivity (≥ 10 ¹⁴ Ω · centimeters) guarantees insulation also in severe conditions. Thermal conductivity gets to 170-180 W/m · K, outperforming several typical porcelains. This feature is critical for cooling high-power LED modules or laser diodes.

Operating temperature levels vary from -40 ° C to 1000 ° C. The material resists thermal shock, taking care of rapid temperature level adjustments without breaking. Chemical resistance protects against acids, alkalis, and corrosive gases. This makes it appropriate for chemical handling devices or aerospace parts.

Applications span electronic devices, vehicle, power, and telecoms. Usual uses consist of warmth sinks, substrates for circuits, and protecting parts in power devices. The product sustains thin-film deposition procedures, enabling combination into advanced sensor systems. Custom-made shapes, openings, or coatings are offered for customized projects.

Conformity with RoHS and REACH criteria ensures ecological safety. Quality assurance entails rigorous testing for density, hardness, and dimensional accuracy. Each batch goes through examination to meet market requirements. The item is packaged in anti-static products to prevent damage during delivery.

This ALN ceramic wafer chip tablet offers longevity and efficiency for requiring technological atmospheres. Its mix of thermal administration, electric insulation, and mechanical strength addresses obstacles in contemporary design.

(Precision ALN Aluminum Nitride Ceramic Wafer Chip Pill )

Applications of Precision ALN Aluminum Nitride Ceramic Wafer Chip Pill

Accuracy ALN light weight aluminum nitride ceramic wafer chip pills are innovative parts used in many modern industries. These ceramic parts manage extreme warm and deal strong electric insulation. They function well in environments where routine products fall short.

In electronic devices, these chips take care of heat in gadgets like smart devices and computers. They relocate warmth away from sensitive components, avoiding damage. This keeps tools running longer and much more accurately. Semiconductor makers use them in wafer processing stages. They handle high temperatures during production without breaking down.

LED lights systems make use of these ceramic tablets for much better warmth control. LEDs produce light yet likewise generate warmth. Too much warmth reduces effectiveness and reduces life-span. Aluminum nitride wafers draw warmth away from LED parts. This keeps illumination constant and expands use time.

Power electronic devices rely on these components for power conversion. Gadgets like inverters and converters need materials that shield electrical energy but transfer warmth. ALN chips do both. Electric vehicles use them in battery systems and electric motor controls. They deal with high power lots and stand up to wear from continuous usage.

Medical devices gain from these ceramics. Devices like imaging machines and surgical gadgets require components that remain steady under tension. ALN wafers resist corrosion and job accurately in clean and sterile setups. They make sure precise lead to vital clinical treatments.

Aerospace and defense applications utilize these chips in interaction systems and sensors. They execute in severe temperatures and extreme problems. Their toughness makes them perfect for satellites and airplane components.

Accuracy machining enables these ceramic pills to fulfill tight shapes and size requirements. This accuracy is crucial for advanced modern technologies. Factories utilize them in automated systems where uniformity matters.

Light weight aluminum nitride withstands chemical reactions and mechanical wear. This makes it suitable for commercial equipment exposed to corrosive substances. It maintains efficiency with time, reducing replacement prices.

These ceramic wafer chips support technology across fields. Their special residential properties address obstacles in heat monitoring and electrical insulation. Industries trust them for demanding applications where failure is not an alternative.

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 Precision ALN Aluminum Nitride Ceramic Wafer Chip Pill

What is the Precision ALN Aluminum Nitride Ceramic Wafer Chip Pill used for?
The Precision ALN Aluminum Nitride Ceramic Wafer Chip Pill is designed for high-performance electronics. It works in circuits needing strong heat management. It is common in LED lighting, semiconductor devices, and power modules. Its main job is moving heat away from sensitive parts. This stops overheating and keeps systems stable.

Why pick Aluminum Nitride over other ceramics?
Aluminum Nitride has better thermal conductivity than many ceramics. It moves heat faster without conducting electricity. This makes it ideal for tight spaces where heat builds up quickly. It also resists corrosion and handles extreme temperatures. These traits help devices last longer and work better.

How does the wafer handle high heat?
The material’s structure lets it spread heat fast. It stays stable even above 1000°C. This reduces stress from temperature swings. Parts stay aligned, preventing cracks or warping. Consistent performance in hot environments is guaranteed.

Can the wafer be customized for specific needs?
Yes. Sizes, shapes, and thicknesses can be adjusted. Holes, coatings, or surface finishes are options. Custom specs match exact device requirements. This ensures the wafer fits perfectly into different designs.

How should the wafer be handled and stored?
Keep the wafer dry and clean. Moisture or dirt can harm its performance. Use gloves to avoid oils from skin. Store in a sealed container away from humidity. Avoid dropping or scratching it. Proper care keeps it working as intended.

(Precision ALN Aluminum Nitride Ceramic Wafer Chip Pill )