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.

(Aln Alumina Nitride Ceramic Plate / Alumina Nitride Ceramic Substrate / Alumina Nitride Sheet)

Specifications of Aln Alumina Nitride Ceramic Plate / Alumina Nitride Ceramic Substrate / Alumina Nitride Sheet

Aln alumina nitride ceramic plates, alumina nitride ceramic substratums, and alumina nitride sheets are sophisticated materials made for high-performance applications. These products are made from aluminum nitride, a technical ceramic understood for its unique mix of residential or commercial properties. They work well in electronics, automobile systems, and commercial tools.

The product has high thermal conductivity. It efficiently transfers heat, making it excellent for gadgets requiring thermal administration. It handles warm far better than lots of metals or plastics. This building protects against overheating in parts like power components or LED lights. The ceramic additionally uses outstanding electric insulation. It obstructs electrical currents effectively, guaranteeing safety and security in circuits or high-voltage configurations.

Alumina nitride stands up to thermal shock. It can manage sudden temperature level shifts without fracturing. This toughness matches environments with rapid home heating or cooling cycles. The ceramic’s thermal growth rate matches materials like silicon. This compatibility minimizes anxiety in electronic settings up, improving reliability.

Mechanical stamina is another essential function. The material is tough and rigid, keeping shape under hefty loads or resonances. It stands up to wear and deterioration, lasting longer in harsh conditions. Chemical stability enables it to perform in acidic or alkaline setups. It does not degrade conveniently, making sure regular procedure.

Standard items can be found in numerous sizes. Density arrays from 0.5 mm to 15mm, with custom dimensions offered. Surface area surfaces are smooth or refined to fulfill certain demands. The ceramic’s pureness surpasses 99%, reducing pollutants that influence efficiency. Density remains in between 3.2 to 3.3 g/cm FIVE, balancing weight and structural integrity.

These plates and substratums are made use of in semiconductor production, laser systems, and aerospace components. They serve as warm sinks, insulators, or service provider boards. The material supports high-frequency signals, making it useful in RF and microwave gadgets. Personalized forms or holes can be included for specialized arrangements.

Alumina nitride items meet sector standards for quality and safety and security. They undertake strict screening for defects or inconsistencies. This guarantees reputable performance in critical applications. The material’s versatility and resilience make it a sensible choice for engineers and producers.

(Aln Alumina Nitride Ceramic Plate / Alumina Nitride Ceramic Substrate / Alumina Nitride Sheet)

Applications of Aln Alumina Nitride Ceramic Plate / Alumina Nitride Ceramic Substrate / Alumina Nitride Sheet

Alumina nitride ceramic plates, substratums, and sheets are innovative products with one-of-a-kind residential or commercial properties. These products integrate high thermal conductivity, solid electrical insulation, and excellent resistance to warm and corrosion. They work well sought after settings. Industries count on them for essential applications.

In electronics, alumina nitride ceramic plates handle warmth effectively. They act as warm sinks in power gadgets, LED modules, and high-frequency circuits. The material moves warm far from delicate components, avoiding getting too hot. This maintains electronic systems steady and expands their lifespan.

LED illumination systems make use of alumina nitride ceramic substrates. The substrates deal with heats produced by high-power LEDs. They guarantee also warmth distribution, lowering thermal stress and anxiety on LED chips. This enhances performance and dependability in lights for vehicle, commercial, and household settings.

Semiconductor manufacturing depends on alumina nitride sheets. They work as wafer processing trays or service providers in high-temperature heaters. The material withstands chain reactions and thermal shock, keeping purity during manufacturing. This aids create top notch semiconductors for computers, smartphones, and advanced tools.

The auto market applies alumina nitride ceramic plates in electrical lorry power systems. They protect and cool elements like inverters and battery modules. The material stands up to high voltages and temperatures, making sure security and performance.

Aerospace and defense sectors utilize alumina nitride substratums for radar systems and communication tools. The material’s low weight and capacity to take care of extreme conditions make it excellent for satellites, avionics, and armed forces hardware.

Industrial machinery take advantage of alumina nitride sheets in high-temperature heaters and reducing devices. The material stands up to wear and thermal tiredness, minimizing downtime in manufacturing.

Lasers and optical systems utilize alumina nitride ceramic plates for heat management. The material’s openness to infrared light makes it appropriate for laser diodes and sensors.

Clinical gadgets and sensors depend on alumina nitride for biocompatibility and security. It operates in imaging systems and diagnostic tools, supplying exact outcomes under anxiety.

Alumina nitride ceramic items adapt to different technological demands. Their mix of thermal, electrical, and mechanical residential properties makes them important in contemporary technology.

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 Aln Alumina Nitride Ceramic Plate / Alumina Nitride Ceramic Substrate / Alumina Nitride Sheet

What is Alumina Nitride Ceramic Plate used for? Alumina Nitride Ceramic Plates handle high heat and electricity. They work in electronics like LED lights, power modules, and semiconductor devices. The material moves heat away fast. It stops parts from overheating. It also insulates electricity well. This makes circuits safer. Factories use it in machines needing heat control.

Why pick Alumina Nitride over Alumina or Aluminum Nitride? Alumina Nitride moves heat better than regular Alumina. Aluminum Nitride shares similar traits. Alumina Nitride lasts longer under extreme conditions. It matches silicon’s expansion when heated. This stops cracks in devices with silicon parts. It resists chemicals better. It suits high-performance uses better than other ceramics.

Can Alumina Nitride Ceramic Substrate survive very high temperatures? Yes. It works up to 1400°C in air. It stays strong even when heated and cooled many times. It does not melt or warp easily. This makes it good for furnaces, reactors, or engines. It keeps working where metals or plastics fail.

How do you cut or shape Alumina Nitride Sheets? Machining Alumina Nitride Ceramic is hard. Diamond tools are needed. Grinding or laser cutting works best. The material is brittle. Handle it carefully. Factories should shape it before final use. Custom sizes or holes must be done by experts. Avoid rough handling to prevent cracks.

Is Alumina Nitride Ceramic safe for daily use? The ceramic itself is non-toxic. It does not react with most chemicals. Wear masks when cutting or sanding it. Dust from machining can harm lungs. Finished plates are safe. They won’t leak harmful substances. They meet safety standards for industrial or electronic products.

(Aln Alumina Nitride Ceramic Plate / Alumina Nitride Ceramic Substrate / Alumina Nitride Sheet)