Overview of Aluminum Nitride Ceramic Heater Cup Round Crucible

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 Aluminum Nitride Ceramic Heater Cup Round Crucible

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 Aluminum Nitride Ceramic Heater Cup Round Crucible

Aluminum Nitride Porcelain Heating Unit Cup– Round Crucible Specification

Product and Building and construction

This heater mug is made from high-purity aluminum nitride (AlN) ceramic. Aluminum nitride offers superb thermal conductivity– better than conventional alumina ceramics. It additionally has solid electrical insulation residential or commercial properties. The product stays secure at high temperatures and withstands thermal shock well. Each crucible is precision-formed right into a smooth, round shape with consistent wall thickness. This design sustains even heat circulation and long life span.

Trick Features

High thermal conductivity: Steps warmth rapidly and evenly across the surface.
Electric insulation: Safe for usage in high-voltage or delicate digital settings.
Thermal security: Functions accurately from room temperature as much as 1,400 ° C in inert ambiences.
Chemical resistance: Stands up to rust from numerous liquified steels and responsive gases.
Precision dimensions: Limited tolerances guarantee compatibility with basic heating unit and components.

Regular Applications

These crucibles are typically made use of in semiconductor production, crystal growth, thin-film deposition, and research laboratory research. They work well in vacuum cleaner or controlled ambience heating systems. Their tidy, non-contaminating surface area makes them perfect for taking care of high-purity materials.

Basic Sizes

Available in multiple diameters and midsts. Usual inner diameters range from 20 mm to 100 mm. Wall surface density is usually 2– 5 mm, relying on size and application requirements. Custom dimensions can be generated upon demand.

Managing Notes

Although aluminum nitride is tough, it continues to be a breakable ceramic. Stay clear of mechanical effect or unexpected temperature level adjustments during use. Constantly install and remove the crucible with like stop cracking or fracturing. Store in a completely dry place to keep performance.

Applications of Aluminum Nitride Ceramic Heater Cup Round Crucible

Light Weight Aluminum Nitride Ceramic Heating System Cup: Accuracy Home Heating for Demanding Applications

Engineered for High Efficiency

The aluminum nitride ceramic heating system mug is developed for tasks that need quick, even home heating and excellent thermal control. Made from high-purity aluminum nitride (AlN), it uses solid thermal conductivity– better than basic alumina ceramics. This means warm spreads swiftly and evenly across the surface area, lowering locations and improving process reliability.

Suitable for Sensitive Environments

This round crucible functions well in clean, regulated settings like semiconductor manufacturing, thin-film deposition, and lab study. Aluminum nitride is electrically protecting but thermally conductive, which makes it risk-free to make use of near sensitive electronic devices. It also withstands chemical rust, so it stands up well when exposed to responsive gases or hostile products at heats.

Built to Last

Resilience is a crucial benefit. The product remains steady at temperatures as much as 1,400 ° C in inert environments. It handles repeated heating and cooling down cycles without fracturing or degrading. Its low thermal expansion aids preserve shape and stability with time, also under thermal stress.

Easy Integration

The heating system cup comes in a basic round shape with smooth surfaces and constant dimensions. This layout fits quickly into existing systems. Users can pair it with common heating elements or embed resisting traces directly into the ceramic body for compact, efficient configurations.

Trusted Across Industries

From crystal growth to logical instrumentation, experts rely on light weight aluminum nitride heating system mugs for constant outcomes. Its mix of thermal efficiency, electrical insulation, and mechanical toughness makes it a wise selection wherever accuracy matters. Whether you’re vaporizing metals, annealing movies, or running high-temperature responses, this component delivers reputable efficiency without concession.

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 Aluminum Nitride Ceramic Heater Cup Round Crucible

Aluminum Nitride Ceramic Heater Cup Round Crucible – Frequently Asked Questions

What is this heater cup made of?

This heater cup is made from aluminum nitride (AlN) ceramic. Aluminum nitride offers excellent thermal conductivity and strong electrical insulation. It works well in high-temperature environments without cracking or degrading.

Why choose aluminum nitride over other ceramics?

Aluminum nitride transfers heat faster than most other technical ceramics like alumina. It also resists thermal shock better. This means the cup heats up quickly and evenly, and it won’t break easily when temperatures change fast.

What temperatures can it handle?

The crucible can safely operate at temperatures up to 1,600°C (2,912°F) in inert atmospheres. In air, continuous use is recommended below 800°C (1,472°F) to avoid surface oxidation over time.

Is it safe for sensitive lab processes?

Yes. Aluminum nitride is chemically stable and does not release contaminants during heating. It’s ideal for applications that need a clean, pure environment—like semiconductor testing or crystal growth.

How do I install or use this heater cup?

The round crucible fits standard heating setups. Make sure the outer surface stays clean and dry before connecting to your power source. Always follow your system’s voltage and current limits. Avoid sudden temperature changes to extend its life.