Overview of Electrical Insulating Structural Aluminum Nitride Aln Ceramic Plate

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 Electrical Insulating Structural Aluminum Nitride Aln Ceramic Plate

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.

(Electrical Insulating Structural Aluminum Nitride Aln Ceramic Plate)

Specifications of Electrical Insulating Structural Aluminum Nitride Aln Ceramic Plate

This Aluminum Nitride (AlN) ceramic plate supplies outstanding performance for demanding electrical and thermal applications. Its core stamina is remarkable thermal conductivity. This material relocates heat away quick, much better than numerous various other ceramics. This maintains sensitive digital components dependably cool. It prevents overheating issues effectively.

High electric insulation is one more major benefit. The plate highly obstructs electrical energy circulation. It accurately stops short circuits and electrical leakage. You can use it safely in high-voltage settings. It gives reliable seclusion in between circuits.

Mechanical stamina matters for real-world usage. This AlN plate offers good solidity and rigidness. It resists wear and deformation well. It manages physical anxiety capably during setup and operation. This makes certain long-lasting structural stability.

The material’s thermal growth characteristic is important. Its thermal development rate is low. It matches closely with silicon and various other usual semiconductor materials. This lessens tension problems when bound with each other. It avoids fracturing or contorting during temperature adjustments.

Chemical stability is a vital function. This AlN ceramic withstands rough conditions. It stands up to assault from several corrosive chemicals. It likewise endures high temperatures without deteriorating. This guarantees consistent efficiency in difficult settings.

Surface surface alternatives are available. You can get plates with really smooth surfaces. This is essential for applications requiring strong bonds or very little rubbing. It makes certain trusted contact and procedure. Accuracy machining is conventional. Plates are reduced to precise measurements you need. Limited tolerances are kept for an ideal fit.

(Electrical Insulating Structural Aluminum Nitride Aln Ceramic Plate)

Applications of Electrical Insulating Structural Aluminum Nitride Aln Ceramic Plate

Aluminum nitride ceramic plates provide strong electrical insulation plus outstanding thermal conductivity. This combination makes them important popular electronic devices. Heat build-up damages delicate elements. AlN plates draw warm away efficiently. They maintain circuits cool and stable. Instruments run much better much longer. Power electronics encounter intense warmth difficulties. AlN takes care of high power levels better than products like light weight aluminum oxide. Semiconductor manufacturing usages extreme environments. AlN layers job accurately in high-temperature wafer handling equipment. They hold up against corrosive gases also. Lasers generate substantial heat. AlN plates serve as steady places and warmth spreaders for laser diodes. Radio frequency and microwave systems require reduced electric loss products. AlN offers excellent signal honesty. Its toughness and solidity are excellent advantages. AlN plates withstand wear in unpleasant setups. They preserve performance under mechanical stress. Electric systems require safety. AlN uses high dielectric stamina. It avoids dangerous electrical leak. Designers select AlN for crucial heat monitoring tasks. It relocates warm fast. It stops electricity entirely. These plates solve hard thermal issues in little areas. Motherboard, power modules, and semiconductor tools all benefit. AlN ceramic makes sure reputable operation in innovative electronic devices.

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.

Payment Methods

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

Shipment Methods

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

5 FAQs of Electrical Insulating Structural Aluminum Nitride Aln Ceramic Plate

What makes Aluminum Nitride ceramic plates different?
Aluminum Nitride plates handle heat extremely well. They move heat away from sensitive electronics fast. They stop electricity completely. This combination is rare in ceramic materials. It makes them perfect for high-power electronics.

Why pick AlN over other ceramics for insulation?
AlN beats materials like alumina in heat transfer. It moves heat roughly ten times faster. This prevents dangerous overheating. It keeps electrical parts safe too. It also resists chemical damage well. It lasts longer under tough conditions.

How hot can these AlN plates safely get?
These plates perform reliably up to very high temperatures. They work well past 800°C. They don’t break down or lose strength suddenly. This stability is vital for demanding applications like power converters.

Are AlN plates smooth and flat enough?
Yes. Manufacturers polish AlN to an excellent finish. The surface is very flat and smooth. This ensures tight, secure contact with heat sources. It eliminates air gaps. Air gaps badly reduce cooling efficiency.

Where do these plates get used most often?
Their main job is cooling high-power electronics. You find them in semiconductor modules. They are essential in IGBT and MOSFET packages. They cool high-brightness LED systems. They serve in high-frequency radio devices. They protect electric vehicle power systems. They handle heat in solar power inverters.

(Electrical Insulating Structural Aluminum Nitride Aln Ceramic Plate)