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.

(Advanced AlN Ceramic Sheet Aluminum Nitride Ceramic Plate With a Hole)

Specifications of Advanced AlN Ceramic Sheet Aluminum Nitride Ceramic Plate With a Hole

The Advanced AlN Porcelain Sheet Light Weight Aluminum Nitride Porcelain Plate With an Opening offers high-performance services for industrial and electronic applications. This item uses aluminum nitride (AlN) ceramic material recognized for its strong thermal conductivity. It efficiently moves heat while maintaining electrical insulation. Home plate functions well in environments calling for temperature level control and electric safety.

The ceramic sheet has a thermal conductivity of 170-200 W/mK. This makes it much better than numerous conventional porcelains. It manages severe temperatures from -50 ° C to 1300 ° C. The product resists thermal shock and chemical deterioration. It stays steady under mechanical tension and high voltage.

Home plate consists of a precision-drilled opening. The opening size and placement can be tailored. Common opening sizes range from 0.5 mm to 20 mm. Resistances stay within ± 0.05 mm for accuracy. The smooth sides around the opening stop fractures or damages during installation.

Dimensions vary to fit different requirements. Common density alternatives are 0.5 mm, 1 mm, 2 mm, and 5 mm. Custom-made dimensions are offered. The surface finish is brightened to lower rubbing and enhance element get in touch with.

This ceramic plate fits power electronics, LED lighting, semiconductor gadgets, and laser systems. It is excellent for warmth sinks, substratums, and protecting elements. The product’s low development coefficient matches silicon and various other semiconductors. This lowers stress in adhered assemblies.

The item meets RoHS and REACH standards. It is without hazardous materials. Customization options include coverings, metallization layers, or particular hole patterns. The ceramic plate ensures dependability popular applications like aerospace, auto, and power systems.

Surface therapies enhance performance. Choices like gold plating or nickel finish boost solderability. Laser marking is available for part recognition. The lightweight design minimizes general system weight.

The Aluminum Nitride Ceramic Plate combines sturdiness with functional accuracy. It supports sophisticated modern technologies requiring effective thermal management and electric insulation.

(Advanced AlN Ceramic Sheet Aluminum Nitride Ceramic Plate With a Hole)

Applications of Advanced AlN Ceramic Sheet Aluminum Nitride Ceramic Plate With a Hole

Advanced AlN ceramic sheets made of light weight aluminum nitride are high-performance products used in industries requiring reliable heat administration and electrical insulation. These ceramic plates include an opening created for particular mechanical or thermal features. Their one-of-a-kind properties make them suitable for demanding applications.

The sheets excel in electronic tools. They transfer heat away from components like power components and LED chips. The opening enables screws or bolts to secure components without influencing insulation. This avoids getting too hot and prolongs tool life-span.

Semiconductor making depends on these ceramics. They deal with severe temperature levels during processes like wafer handling. The opening help in straightening or installing devices exactly. Their chemical resistance makes certain durability in harsh atmospheres.

In automobile systems, AlN ceramic plates take care of warmth in electric lorry batteries and power electronic devices. The hole sustains assembly with other components. High thermal conductivity maintains systems secure under hefty tons. This boosts safety and security and performance.

Aerospace applications benefit from their lightweight yet durable structure. They protect sensitive instruments from warmth and electric interference. The opening suits placing in limited areas. Dependability under stress is essential below.

LED lighting systems utilize these sheets to cool high-power LEDs. Warm build-up decreases LED efficiency. The ceramic plate disperses warm successfully. The opening simplifies installment in components. This maintains illumination and durability.

Medical devices calls for materials that stand up to deterioration and warmth. AlN ceramic sheets are utilized in imaging devices and surgical devices. The opening enables assimilation with sterile components. Electrical insulation avoids interference with delicate electronics.

Renewable energy systems like solar inverters depend on these porcelains. They manage warm in power conversion processes. The opening aids in linking parts safely. Consistent efficiency under heats ensures energy efficiency.

Customized dimensions and opening setups are offered. This flexibility meets particular job requirements. The mix of thermal management, electric insulation, and mechanical stability makes AlN ceramic sheets a functional solution across sectors.

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 Advanced AlN Ceramic Sheet Aluminum Nitride Ceramic Plate With a Hole

What is an Advanced AlN Ceramic Sheet?
An Advanced AlN Ceramic Sheet is a plate made from aluminum nitride. It is known for high thermal conductivity. This material efficiently transfers heat. It is used in electronics, LED lighting, and high-power devices. The ceramic sheet resists corrosion and handles extreme temperatures. A hole in the plate allows for mounting components or attaching parts securely.

Why choose aluminum nitride over other ceramics?
Aluminum nitride conducts heat better than most ceramics. It moves heat faster than alumina or silicon carbide. This makes it ideal for cooling electronic parts. It also insulates electricity well. The material does not crack easily under temperature changes. Its strength and durability suit industrial applications.

What is the purpose of the hole in the ceramic plate?
The hole helps fix the plate to surfaces or equipment. It allows screws, bolts, or wires to pass through. This ensures stability in devices or machinery. The hole’s size and position can be customized. This flexibility supports different engineering designs.

Can Advanced AlN Ceramic Sheets handle high temperatures?
Yes. These sheets work in temperatures up to 1,800°F (1,000°C). They do not melt or degrade quickly. Their thermal stability suits furnaces, aerospace parts, and power systems. The material expands minimally when heated. This prevents damage during rapid temperature shifts.

Where are these ceramic plates commonly used?
They are used in electronics needing heat dissipation. Examples include circuit boards, semiconductor tools, and LED modules. Industrial machines use them for insulation in high-heat zones. Automotive and aerospace industries apply them in sensors and engine parts. The hole design aids integration into complex assemblies.

(Advanced AlN Ceramic Sheet Aluminum Nitride Ceramic Plate With a Hole)