Overview of Erosion Resistant Aluminum Nitride Insulating Ceramic Rod Stick

Aluminum Nitride (AlN) ceramic is an advanced technical ceramic material known for its unique combination of extremely high thermal conductivity and excellent electrical insulation properties. Unlike traditional alumina or beryllium oxide ceramics, AlN offers a thermal conductivity close to that of metals like aluminum and copper, while still acting as a robust electrical insulator. It is typically produced via powder processing and sintering, resulting in a dense, hard, and durable material ideal for demanding thermal management applications.

Features of Erosion Resistant Aluminum Nitride Insulating Ceramic Rod Stick

High Thermal Conductivity: Possesses a theoretical thermal conductivity of up to 320 W/m·K, with commercial grades typically ranging from 170 to 230 W/m·K, effectively dissipating heat in high-power circuits.

Excellent Electrical Insulation: Despite its metal-like heat transfer, it maintains a high volume resistivity and dielectric strength, preventing short circuits and ensuring device safety.

Low Thermal Expansion Coefficient (CTE): Its CTE closely matches that of silicon (Si) and Silicon Carbide (SiC), minimizing thermal stress and improving reliability in semiconductor packaging.

High Mechanical Strength & Corrosion Resistance: It offers good flexural strength and is resistant to attack from many molten metals and chemicals.

Non-Toxic: AlN is a safe alternative to Beryllium Oxide (BeO) ceramics, which pose serious health risks during processing and disposal.

Specification of Erosion Resistant Aluminum Nitride Insulating Ceramic Rod Stick

Requirements of Disintegration Resistant Aluminum Nitride Insulating Porcelain Rod

Product and Composition

This ceramic rod is made from high-purity light weight aluminum nitride (AlN). The material includes over 99% AlN. It has extremely reduced levels of oxygen and other pollutants. This makes sure excellent thermal conductivity and solid electric insulation.

Key Features

High erosion resistance: The pole withstands harsh atmospheres, consisting of exposure to plasma, liquified metals, and aggressive chemicals. It preserves its shape and performance also under long-lasting anxiety.
Superior thermal conductivity: It moves heat promptly– better than common alumina porcelains. This aids take care of warmth in high-power applications.
Outstanding electrical insulation: Also at heats, the pole blocks electric present effectively. This makes it risk-free for usage in demanding digital systems.
Low thermal development: The pole increases extremely little when heated. This lowers the risk of fracturing or failing throughout temperature changes.

Physical Characteristics

– Thickness: 3.26– 3.30 g/cm THREE.
– Thermal conductivity: 170– 200 W/m · K.
– Dielectric toughness: ≥ 15 kV/mm.
– Flexural stamina: 300– 350 MPa.
– Coefficient of thermal expansion (25– 400 ° C): 4.5 × 10 ⁻⁶/ ° C.

Common Applications

These rods are utilized in semiconductor manufacturing equipment, plasma etching chambers, high-power LED bases, laser systems, and aerospace parts. Their capacity to handle severe warmth and stand up to wear makes them perfect for accuracy commercial settings where dependability matters.

Offered Sizes

Standard sizes range from 2 mm to 50 mm. Sizes can be tailored from 10 mm up to 500 mm. Resistances satisfy ISO 2768-mK standards unless tighter specifications are requested.

Applications of Erosion Resistant Aluminum Nitride Insulating Ceramic Rod Stick

Applications of Erosion Resistant Light Weight Aluminum Nitride Insulating Ceramic Rods

High-Performance Electrical Insulation

Light weight aluminum nitride ceramic rods offer strong electric insulation even under extreme problems. They keep systems safe in high-voltage atmospheres like power transmission systems and industrial switchgear. Their secure efficiency prevents existing leakage and brief circuits.

Thermal Administration in Electronics

These rods take care of heat extremely well. They relocate warmth away quick while blocking electricity. This makes them perfect for usage in LED lights, laser diodes, and power components. Tools stay cooler and last longer because warmth does not accumulate.

Longevity in Rough Settings

Disintegration resistance is a crucial attribute. The poles take on wear from fragments, dampness, and chemicals. Factories use them in plasma etching tools, semiconductor manufacturing, and vacuum chambers. They keep working without cracking or degrading with time.

Precision Elements for Advanced Systems

Due to the fact that they are made to limited tolerances, these ceramic poles fit flawlessly in delicate equipment. Engineers choose them for sensors, feedthroughs, and support frameworks inside clinical tools. Their tightness and reduced thermal development help keep accuracy throughout procedure.

Reputable Performance Across Industries

From aerospace to medical devices, aluminum nitride rods supply constant outcomes. In X-ray makers, they insulate high-energy parts without absorbing radiation. In automotive electronic devices, they shield circuits from engine warm and vibration. Users trust them due to the fact that they do not fall short when problems obtain hard.

These rods combine electric security, thermal control, and mechanical stamina in one product. That is why more sectors transform to them when standard porcelains fail.

Company Introduction

Welcome to Eduloc, a leading global supplier of high-quality ceramic grinding balls. Our product range includes,Mullite Ceramic, Quartz Ceramic, Aluminum Nitride Ceramic, Silicon Nitride Ceramic, Silicon Carbide Ceramic designed for industries such as mining, chemicals, coatings, electronics, and pharmaceuticals. We are committed to providing durable and efficient grinding solutions tailored to our customers’ diverse needs. With advanced manufacturing technology and stringent quality control, our ceramic grinding balls excel in wear resistance, corrosion resistance, and thermal stability. Partner with us for reliable products and exceptional service that enhance your production efficiency and reliability.

If you have any questions, 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 Erosion Resistant Aluminum Nitride Insulating Ceramic Rod Stick

Frequently Asked Questions: Erosion Resistant Aluminum Nitride Insulating Ceramic Rod

What is this ceramic rod made of?

This rod is made from high-purity aluminum nitride (AlN). It has strong resistance to wear and erosion. The material also offers excellent electrical insulation and good thermal conductivity.

Why choose aluminum nitride over other ceramics?

Aluminum nitride handles heat better than many common insulating ceramics like alumina. It stays stable at high temperatures. It also resists damage from plasma, chemicals, and mechanical stress. This makes it ideal for tough industrial environments.

Where is this rod commonly used?

You will find this rod in semiconductor manufacturing equipment, plasma etching tools, and high-power electronics. It works well wherever strong insulation and heat management are needed. Its erosion resistance helps extend part life in harsh conditions.

How does it handle high temperatures?

The rod remains stable up to 1,300°C in inert atmospheres. It does not crack or deform easily under thermal stress. Its structure stays intact even after repeated heating and cooling cycles.

Is it safe for use in vacuum or cleanroom settings?

Yes. The rod releases very few particles or gases. It meets strict cleanliness standards for vacuum and cleanroom applications. This prevents contamination in sensitive processes like chip fabrication.