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.

(Factory Aln Aluminium Nitride Ceramic Tube)

Specifications of Factory Aln Aluminium Nitride Ceramic Tube

The Factory AlN Aluminium Nitride Ceramic Tube is developed for high-performance applications calling for thermal administration and electric insulation. The material is light weight aluminum nitride ceramic, a technological ceramic understood for exceptional thermal conductivity and mechanical stamina. The tube provides a thermal conductivity of approximately 170-200 W/mK, making it perfect for warm dissipation popular environments. It maintains electric insulation buildings also at high temperatures, making certain safe procedure in electronic and electric systems. The thermal expansion coefficient very closely matches silicon, decreasing stress and anxiety in applications including semiconductor elements.

The ceramic tube stands up to chemical rust from molten steels, acids, and alkalis. It operates reliably in aggressive ambiences, consisting of those with responsive gases. The product’s firmness and put on resistance expand life span in unpleasant problems. The optimum functioning temperature gets to 1380 ° C, suitable for high-temperature processes like semiconductor manufacture or metallurgy.

Criterion measurements consist of sizes from 10 mm to 500 mm, outer sizes from 5 mm to 50 mm, and wall densities from 1 mm to 5 mm. Personalized shapes and sizes are available for specific requirements. The surface finish is smooth, decreasing rubbing and contamination in precision applications. Tolerances are firmly controlled, with typical dimensional accuracy within ± 0.5% of defined measurements.

Television works with vacuum cleaner atmospheres and does not outgas under extreme problems. It resists thermal shock, taking care of rapid temperature level changes without breaking. Applications include semiconductor processing tools, high-power LED modules, laser housings, and aerospace components. It serves as a crucible for metal melting, a safety sleeve for thermocouples, and a substrate for electronic circuits.

The item undertakes strenuous top quality checks, consisting of density screening, microstructure analysis, and thermal property verification. Each set is certified for pureness, with aluminum nitride web content going beyond 95%. Optional metallization or covering layers are offered for brazing or sealing needs. Product packaging utilizes anti-static products to prevent contamination throughout delivery. The ceramic tube is non-toxic and adhere to RoHS requirements.

Personalization options include bore dimension modifications, flanged ends, or threaded connections. Technical assistance is provided for integration right into existing systems. Preparations differ based on order specifications, with basic items delivered within 7-10 company days. Mass orders receive reduced rates. Examples are readily available for screening prior to major procurement.

(Factory Aln Aluminium Nitride Ceramic Tube)

Applications of Factory Aln Aluminium Nitride Ceramic Tube

Manufacturing facility AlN aluminium nitride ceramic tubes are widely used in markets requiring high-performance products. These tubes deal with severe problems due to their unique residential properties. Aluminium nitride offers excellent thermal conductivity, electric insulation, and resistance to warm and rust. These features make the product suitable for requiring applications.

In electronics and semiconductor manufacturing, AlN ceramic tubes act as critical parts. They handle warmth in high-power tools, protecting against overheating. Their electric insulation makes certain safe procedure in circuits and sensors. The tubes protect sensitive parts from thermal stress, enhancing gadget reliability.

LED illumination systems gain from AlN ceramic tubes. LEDs generate considerable warm throughout operation. The tubes successfully dissipate this warm, expanding the lifespan of LED modules. Stable thermal management maintains regular illumination and shade result. This makes them suitable for high-intensity lights in commercial and business settings.

The vehicle sector uses these tubes in electrical automobile elements. Battery systems and power electronics require products that endure heats. AlN tubes supply thermal stability accountable systems and motor controllers. Their toughness supports lasting efficiency in harsh settings.

Aerospace applications count on AlN ceramic tubes for their light-weight and robust nature. They operate in satellite systems and avionics, where integrity is non-negotiable. The material endures fast temperature level adjustments and radiation exposure, making certain devices features properly in space or high-altitude conditions.

Industrial heating systems utilize these tubes as safety sheaths for thermocouples and burner. They protect sensors from destructive gases and molten metals. The tubes maintain accuracy in temperature measurement, important for procedures like steel smelting or glass manufacturing.

Medical devices manufacturers integrate AlN ceramic tubes in imaging gadgets and laser systems. The material’s purity and resistance to put on guarantee secure, contamination-free procedure. Its thermal buildings help in accurate control of clinical lasers made use of in surgical procedures or diagnostics.

AlN ceramic tubes also sustain research and development in sophisticated technologies. Laboratories utilize them in high-temperature experiments or material screening. Their stability under anxiety supplies accurate data for technology in areas like renewable resource or nanotechnology.

These instances highlight the flexibility of Manufacturing facility AlN aluminium nitride ceramic tubes. Their role in modern-day technology spans numerous fields, driven by unequaled efficiency in tough environments.

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 Factory Aln Aluminium Nitride Ceramic Tube

Factory Aln Aluminium Nitride Ceramic Tube FAQs

What makes aluminium nitride ceramic tubes suitable for high-temperature environments?
Aluminium nitride ceramic tubes handle extreme heat well. They work in temperatures up to 1800°C. The material resists thermal shock. This means sudden temperature changes won’t crack them. Their structure stays stable under heat. This makes them reliable for furnaces or semiconductor tools.

Where are these tubes commonly used?
These tubes fit industries needing heat management. Examples include electronics, aerospace, and metallurgy. They work as protective sleeves for thermocouples. They shield sensors in harsh conditions. They also serve in semiconductor manufacturing. Their insulation prevents electrical interference.

How do aluminium nitride tubes compare to alumina ones?
Aluminium nitride conducts heat better than alumina. This improves heat dissipation. It matches silicon’s thermal expansion rate. This reduces stress in electronic parts. Alumina is cheaper but less efficient. Aluminium nitride lasts longer in demanding setups.

Are there handling precautions for these tubes?
Avoid dropping or hitting the tubes. They are hard but can chip. Wear gloves to prevent skin oils from sticking. Clean surfaces before installation. Use compatible adhesives or seals. Follow guidelines for thermal cycling. This prevents cracks during heating or cooling.

Can these tubes be customized for specific needs?
Yes. Factories adjust sizes, thicknesses, and shapes. Holes or threads are added for fittings. Surface finishes are modified for smoother or rougher textures. Custom dimensions match equipment specs. Orders require details like inner/outer diameters and length. Production times vary with complexity.

(Factory Aln Aluminium Nitride Ceramic Tube)