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.

(2.5mm Thick Customized Aluminium Nitride/AlN Ceramic Sheet)

Specifications of 2.5mm Thick Customized Aluminium Nitride/AlN Ceramic Sheet

The 2.5 mm thick personalized aluminium nitride (AlN) ceramic sheet is crafted for high-performance applications calling for accuracy and resilience. This material combines outstanding thermal conductivity with strong electrical insulation, making it excellent for usage in electronic devices, power components, and LED production. The sheet’s 2.5 mm density makes certain architectural stability while preserving lightweight homes, suitable for small styles.

Aluminium nitride ceramic offers a thermal conductivity variety of 170-180 W/mK, outshining numerous conventional ceramics. This permits reliable heat dissipation in high-power gadgets, reducing overheating threats. Its coefficient of thermal expansion closely matches silicon, decreasing tension in semiconductor configurations. The product operates dependably in temperatures as much as 1400 ° C, making certain stability in extreme atmospheres.

Personalization options include precise cutting to particular sizes, forms, and surface coatings. Machining services offer pierced holes, grooves, or polished sides to meet precise project demands. The sheets are compatible with metallization procedures, allowing seamless integration with circuits or cooling down systems. Surface area coatings can be related to boost corrosion resistance or attachment buildings.

Electric insulation is a vital feature, with a dielectric toughness going beyond 15 kV/mm. This stops existing leak in high-voltage applications. The product’s chemical inertness withstands reactions with acids, antacid, and solvents, guaranteeing longevity in severe problems. Mechanical properties consist of a firmness of 1200 HV and flexural strength over 300 MPa, supporting hefty tons without deformation.

Applications extend sectors like aerospace, auto, and renewable energy. Common uses include heat sinks, substratums for electronic components, and protecting components in laser systems. The sheets are compatible with vacuum cleaner environments and cleanroom procedures, meeting stringent commercial criteria.

Manufacturing utilizes high-purity AlN powder, sintered under controlled problems to accomplish thick, defect-free structures. Quality control consists of ultrasonic screening and surface area monotony checks, ensuring consistency. Preparations vary based upon customization intricacy, with conventional sizes readily available for immediate delivery.

Product packaging alternatives include anti-static materials and protective cushioning to avoid transportation damages. Mass orders get reduced pricing. Technical support is offered integration support, including thermal monitoring remedies and product compatibility suggestions. Examples are readily available for testing performance in specific operating problems.

(2.5mm Thick Customized Aluminium Nitride/AlN Ceramic Sheet)

Applications of 2.5mm Thick Customized Aluminium Nitride/AlN Ceramic Sheet

The 2.5 mm thick customized aluminium nitride (AlN) ceramic sheet is a high-performance product made use of across markets. It manages severe heat, stands up to rust, and shields power well. These functions make it excellent for demanding applications.

In electronic devices, the sheet takes care of warmth in power components, semiconductor tools, and circuit boards. It relocates warm far from sensitive parts, preventing overheating. Its electric insulation secures parts from brief circuits. Makers use it in LED manufacturing for far better warmth dissipation, enhancing light output and lifespan.

The vehicle market counts on AlN ceramic sheets for electric automobile components. They cool down battery systems and power control units. The material’s security under high temperatures guarantees integrity in engines and sensors. Personalized forms fit particular styles, minimizing assembly steps.

Aerospace applications gain from the sheet’s lightweight yet sturdy nature. It guards electronics in satellites and airplane from radiation and warm. Its low thermal expansion keeps components secure during temperature level shifts. Custom sizes and openings permit assimilation into limited rooms without losing efficiency.

Commercial devices uses AlN sheets in laser systems, reducing tools, and high-frequency devices. The material stands up to wear and chemical exposure, prolonging equipment life. Personalized finishings or surface area finishes adapt it to harsh settings like chemical plants or metal handling.

The 2.5 mm density equilibriums toughness and flexibility. Thinner sheets may split under stress; thicker ones include unneeded weight. Customization includes exact cutting, boring, or brightening to meet specific requirements. This lowers waste and accelerate manufacturing.

AlN ceramic sheets are made using sophisticated sintering strategies. This guarantees regular high quality and pureness. Testing checks thermal conductivity, thickness, and toughness. Distributors work closely with customers to tweak designs for certain jobs.

Costs are greater than typical porcelains, but lasting financial savings come from durability and effectiveness. The sheets need marginal upkeep and seldom need replacement. Industries prioritize them for essential applications where failure is not a choice.

Personalized orders generally take 2-4 weeks, depending upon intricacy. Experience testing is suggested to confirm compatibility. Technical support helps maximize styles for performance and price.

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 2.5mm Thick Customized Aluminium Nitride/AlN Ceramic Sheet

What is Aluminum Nitride (AlN) ceramic sheet?
Aluminum Nitride ceramic sheet is a high-performance material. It is made by sintering aluminum nitride powder at high temperatures. This ceramic sheet has excellent thermal conductivity. It resists heat and electricity well. It is used in electronics, semiconductors, and high-temperature environments.

Why choose 2.5mm thickness for AlN ceramic sheets?
The 2.5mm thickness balances strength and flexibility. Thinner sheets may break easily. Thicker sheets add unnecessary weight. This thickness suits most industrial applications. It handles heat dissipation efficiently. It fits devices needing compact, durable thermal solutions.

Can AlN ceramic sheets be customized?
Yes. Customization includes size, shape, and surface finish. Holes, grooves, or patterns can be added. Custom dimensions match specific project needs. Precision machining ensures tight tolerances. Surface treatments like polishing improve performance.

What makes AlN ceramic better than other materials?
AlN ceramic conducts heat better than alumina or steel. It transfers heat faster, preventing device overheating. It resists corrosion and chemical damage. It works in extreme temperatures without degrading. Its electrical insulation prevents short circuits.

How to handle and install 2.5mm AlN ceramic sheets?
Handle with care to avoid chipping. Use gloves to prevent oil stains. Clean surfaces before installation. Secure sheets using adhesives or mechanical fasteners. Avoid sudden temperature changes during installation. Follow manufacturer guidelines for best results.

(2.5mm Thick Customized Aluminium Nitride/AlN Ceramic Sheet)