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.

(Custom Aluminum Nitride Sleeve AlN Ceramic Pipe Tube for Burner Use)

Specifications of Custom Aluminum Nitride Sleeve AlN Ceramic Pipe Tube for Burner Use

The Custom-made Aluminum Nitride Sleeve AlN Ceramic Pipe Tube is created for heater applications needing high thermal performance and longevity. Made from costs aluminum nitride ceramic, this item uses superb thermal conductivity, rising to 180 W/m · K. This building makes certain efficient warm transfer, making it excellent for high-temperature atmospheres. The material likewise resists thermal shock, preserving architectural integrity under quick temperature modifications. Its chemical stability stops responses with destructive gases or molten steels, extending service life in extreme problems.

Custom-made sizing alternatives are available to fulfill certain demands. Requirement external diameters range from 5 mm to 150 mm, with inner diameters adjustable in between 3 mm and 120 mm. Sizes can be customized from 10 mm to 500 mm. Limited resistances are maintained, normally within ± 0.5% of defined measurements, making certain specific fitment in heater settings up. The surface area finish is smooth, minimizing friction and wear during operation. Added machining solutions consist of grinding, brightening, and accuracy drilling for complicated geometries.

This ceramic tube is widely used in industrial heaters, semiconductor handling equipment, and power electronic devices. Its high thermal conductivity sustains uniform warmth distribution, improving burner effectiveness. The product’s electrical insulation buildings avoid power loss, enhancing security in digital applications. Contrasted to alumina porcelains, light weight aluminum nitride offers much better warm dissipation, decreasing risks of getting too hot.

Trick benefits consist of long term toughness under severe temperatures approximately 1400 ° C in inert environments. It resists oxidation and corrosion, lessening upkeep requirements. The low thermal growth coefficient makes sure dimensional stability throughout thermal cycling. These attributes lower downtime and replacement expenses.

Quality control entails strenuous screening. Each set undertakes ultrasonic examination to detect inner problems. Dimensional precision is confirmed utilizing laser dimension tools. Thermal biking tests simulate real-world problems to validate efficiency dependability. Compliance with ISO 9001 standards makes certain consistent item top quality. Personalized orders consist of in-depth documentation, such as material accreditations and examination records.

The product is packaged safely to stop damage throughout shipping. Anti-static products secure sensitive parts. Lead times vary based upon order complexity, with basic distributions within 2-4 weeks. Technical support is offered for style optimization and application-specific queries.

(Custom Aluminum Nitride Sleeve AlN Ceramic Pipe Tube for Burner Use)

Applications of Custom Aluminum Nitride Sleeve AlN Ceramic Pipe Tube for Burner Use

Custom aluminum nitride sleeves (AlN ceramic pipes/tubes) offer essential functions in high-temperature burner systems. These elements master atmospheres requiring heat resistance, thermal stability, and electric insulation. Aluminum nitride’s buildings make it perfect for heater applications where standard products fall short.

Burner systems in industrial home heating, metal handling, and energy generation count on these sleeves. The material endures severe temperatures without weakening. It avoids thermal shock, an usual problem in quick home heating or cooling cycles. This toughness guarantees longer service life for burner components.

The sleeves function as safety obstacles for delicate components like igniters or sensing units. They shield these components from straight fire exposure and harsh gases. This protection reduces upkeep needs and downtime. Aluminum nitride’s high thermal conductivity assists distribute warm equally. This function protects against hotspots, improving heater performance and gas usage.

Custom sizing permits these sleeves to fit certain burner designs. Suppliers tailor measurements, thickness, and forms to match equipment requirements. Precise fitting makes certain ideal performance and security. The product’s electric insulation protects against short circuits in electronic heater controls. This integrity is essential in automated systems.

Light weight aluminum nitride resists chemical reactions with gas or burning byproducts. It stays steady in oxidizing or minimizing environments. This chemical inertness stays clear of contamination of processes. The sleeves maintain structural integrity also under mechanical stress and anxiety. Their hardness and wear resistance minimize erosion from unpleasant particles in gas streams.

Industries embracing these sleeves see lowered replacement costs and improved operational uniformity. The material’s lightweight nature eases installation and handling. Compatibility with numerous gas– gas, oil, or biofuels– makes it flexible. Applications encompass aerospace, vehicle, and semiconductor fields needing accuracy heating.

These sleeves sustain cleaner burning by making it possible for specific temperature level control. Steady thermal conditions lower discharges and enhance power efficiency. Their usage lines up with sustainability goals by reducing waste and power usage.

Custom-made light weight aluminum nitride sleeves attend to the needs of modern-day burner innovation. They integrate performance, dependability, and adaptability for industrial home heating difficulties.

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 Custom Aluminum Nitride Sleeve AlN Ceramic Pipe Tube for Burner Use

What is Aluminum Nitride and why is it used for burner sleeves? Aluminum Nitride (AlN) is a ceramic material known for high thermal conductivity. It moves heat efficiently. It resists thermal shock. It has low thermal expansion. These traits make it ideal for burners. Burners face rapid temperature changes. AlN sleeves protect burner parts. They ensure stable performance under heat stress.

How does Aluminum Nitride handle high temperatures in burners? AlN withstands extreme heat. It conducts heat better than many ceramics. This helps spread heat evenly. It prevents hot spots. It reduces mechanical stress. Metals conduct heat well but oxidize at high temps. AlN stays stable over 1000°C. It keeps burners working longer without damage.

Can these sleeves be customized in size and shape? Yes. Custom sizes and shapes are possible. Burner designs vary. Sleeves must fit precisely. Manufacturers mold AlN to match specific needs. The process involves shaping raw material and sintering it. Provide exact measurements. The final product fits your burner perfectly.

Are AlN ceramic sleeves durable? How do I maintain them? AlN sleeves last long. They resist wear, corrosion, and chemicals. Maintenance is simple. Clean them regularly to remove residue. Check for cracks or chips. Avoid hitting them hard. Handle them carefully during installation. Proper care ensures years of reliable use.

Why choose Aluminum Nitride over other ceramics like alumina? AlN outperforms alumina in thermal conductivity. It moves heat faster. This improves burner efficiency. AlN handles thermal shock better than silicon carbide. It cracks less under sudden temperature shifts. High-performance burners need materials that balance heat management and durability. AlN delivers both.

(Custom Aluminum Nitride Sleeve AlN Ceramic Pipe Tube for Burner Use)