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 Customized ALN Ring Aluminum Nitride Ceramic Ring)

Specifications of Factory Customized ALN Ring Aluminum Nitride Ceramic Ring

The Manufacturing Facility Customized ALN Ring Aluminum Nitride Ceramic Ring is designed for high-performance commercial applications. The item is made from light weight aluminum nitride, a material known for its exceptional thermal conductivity and electrical insulation. It handles severe temperature levels, maintaining stability in atmospheres approximately 1800 ° C. The reduced thermal development coefficient minimizes danger of breaking under quick temperature level modifications. This makes it optimal for semiconductor manufacturing, LED production, and power electronics.

The ceramic ring is customizable in dimension, form, and thickness. Requirement external diameters range from 5mm to 200mm. Wall surface thickness can be readjusted between 1mm and 20mm. Surface coatings include brightened, machined, or as-sintered alternatives. Accuracy machining ensures tight tolerances, with dimensional accuracy within ± 0.1 mm. The material stands up to chemical deterioration, protecting against degradation from acids, antacid, and natural solvents.

Electric insulation properties are crucial. The ALN ring offers high dielectric toughness, holding up against voltages over 15 kV/mm. This stops existing leakage in high-power gadgets. Its thermal conductivity reaches 170-200 W/m · K, exceeding standard alumina porcelains. Heat dissipation efficiency enhances gadget lifespan and efficiency.

The rings are compatible with vacuum atmospheres and plasma applications. Non-porous structure decreases gas absorption. Custom-made metallization layers (gold, silver, or copper) can be added for brazing or soldering. Laser boring or grooving services are readily available for complex designs.

Manufacturing uses high-purity aluminum nitride powder. Sintering procedures accomplish over 99% density. Each batch goes through extensive top quality checks. Examinations consist of thermal biking, mechanical stamina analysis, and leakage detection. Certifications fulfill ISO 9001 and RoHS criteria.

Applications extend electronics, automotive, aerospace, and renewable energy industries. Common usages consist of wafer handling fixtures, warm spreaders, and RF microwave elements. The material’s radio frequency openness matches radar and interaction systems.

Product packaging choices consist of anti-static bags, foam inserts, or customized dog crates for bulk orders. Preparation differs from 2-6 weeks based upon design intricacy. Technical support is attended to material choice and combination. Samples are offered for performance testing prior to major manufacturing.

The product focuses on durability and precision. Custom-made solutions address certain thermal administration difficulties. Efficiency consistency makes sure dependability in mission-critical operations.

(Factory Customized ALN Ring Aluminum Nitride Ceramic Ring)

Applications of Factory Customized ALN Ring Aluminum Nitride Ceramic Ring

Factory Customized ALN Ring Aluminum Nitride Ceramic Rings serve numerous markets. These rings master high thermal conductivity and electrical insulation. They execute dependably under severe temperatures and rough atmospheres. Electronics producing take advantage of their warm monitoring abilities. ALN rings move warmth far from sensitive parts like power components. This protects against overheating. It boosts device longevity.

Semiconductor manufacturing counts on ALN rings for precise temperature control. They maintain processes like wafer handling and plasma etching. This reduces errors. It boosts return rates. LED lights systems make use of ALN rings to dissipate heat from high-power LEDs. Regular warm circulation maintains light result. It protects against early failing.

The auto market adopts ALN rings in electrical car systems. They cool battery components and onboard chargers. Secure thermal performance makes sure safety and security. It supports quickly billing. Aerospace applications demand materials resistant to stress. ALN rings operate in avionics and radar systems. They endure vibration and thermal shock.

Medical tools integrate ALN rings in imaging devices and laser devices. Their electrical insulation stops interference. It guarantees accurate diagnostics. Renewable resource systems like solar inverters make use of ALN rings for warm administration. Efficient thermal guideline enhances power conversion. Industrial machinery uses these rings in high-frequency electric motors. Reduced heat build-up decreases wear.

Manufacturing facilities customize ALN rings to particular sizes and shapes. Personalized designs suit distinct equipment demands. Precision design makes certain seamless assimilation. Strenuous screening guarantees sturdiness. Personalized remedies maximize performance. They lower functional expenses.

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 Customized ALN Ring Aluminum Nitride Ceramic Ring

What is a Factory Customized ALN Ring Aluminum Nitride Ceramic Ring? It is a high-performance ceramic part made from aluminum nitride (ALN). This material handles extreme heat, resists corrosion, and insulates electricity well. Factories shape ALN into rings for industrial uses. Customization means adjusting size, thickness, or surface features to fit specific machines or processes.

Where are ALN ceramic rings commonly used? They work in electronics, semiconductors, and high-temperature equipment. ALN rings protect sensitive parts from heat or electrical damage. Examples include semiconductor manufacturing tools, LED production machines, or laser systems. Their heat resistance keeps devices stable during operation.

Can ALN rings be made in unique shapes or sizes? Yes. Factories adjust inner/outer diameters, thickness, or surface finish based on customer needs. Special coatings or markings are added for identification. Custom designs require technical drawings or samples. Production time depends on complexity but usually stays efficient.

Why choose aluminum nitride over other ceramics like alumina? ALN transfers heat better than alumina. It prevents overheating in fast-paced processes. ALN also matches silicon’s thermal expansion, reducing stress in electronic parts. Its electrical insulation stays strong even at high temperatures.

How should ALN ceramic rings be handled? Avoid dropping or hitting them. ALN is hard but can crack under sharp impacts. Clean rings with non-abrasive materials to prevent scratches. Store them in dry conditions to minimize moisture absorption. Follow factory guidelines for installation to ensure proper fit.

(Factory Customized ALN Ring Aluminum Nitride Ceramic Ring)