Overview of Custom Round Perforated Aluminum Nitride Ceramic Substrate Disc High Temperature Resistant

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 Custom Round Perforated Aluminum Nitride Ceramic Substrate Disc High Temperature Resistant

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 Custom Round Perforated Aluminum Nitride Ceramic Substrate Disc High Temperature Resistant

Custom Round Perforated Aluminum Nitride Porcelain Substratum Disc

High-Temperature Efficiency You Can Depend On

This round ceramic disc is made from high-purity light weight aluminum nitride (AlN). It supplies exceptional thermal conductivity and strong electric insulation. The material stays secure even at really high temperatures, making it optimal for demanding commercial and electronic applications.

The disc features precision-engineered openings. These holes are put specifically where you need them, based on your style. They help with warmth dissipation, air flow, or element alignment. Each disc is customized to match your dimension, hole pattern, and thickness requirements.

Why select this substrate?
Aluminum nitride handles heat far much better than common alumina ceramics. It carries out warmth promptly while obstructing electrical energy– ideal for power electronic devices, LED components, and semiconductor devices. The disc resists thermal shock and keeps its form under duplicated home heating and cooling down cycles.

Constructed for challenging problems
This substrate works dependably in environments approximately 1,300 ° C in inert environments. It won’t warp, crack, or weaken quickly. Its smooth surface coating guarantees consistent efficiency and simple integration into your setting up procedure.

We manage every action of manufacturing– from raw material option to last inspection. This guarantees consistent high quality and tight dimensional tolerances. Whether you require a single model or a complete manufacturing run, we provide components that satisfy your specific specs.

Use this perforated AlN disc anywhere you need trustworthy performance under warm tension. It’s a smart option for engineers who demand both resilience and precision.

Applications of Custom Round Perforated Aluminum Nitride Ceramic Substrate Disc High Temperature Resistant

Applications of Custom Round Perforated Light Weight Aluminum Nitride Ceramic Substratum Disc

High-Temperature Performance in Demanding Environments

Customized round perforated aluminum nitride (AlN) ceramic substratum discs are constructed for difficult conditions. They deal with heats without shedding stamina or form. This makes them suitable for usage where heat resistance is important.

These discs function well in semiconductor production. They support wafer handling devices that run at extreme temperatures. The product stays secure, so it helps maintain manufacturing exact and trustworthy.

In power electronic devices, the discs function as insulators and heat spreaders. Their high thermal conductivity pulls warmth far from delicate components. At the very same time, they obstruct electrical current. This double role shields circuits and boosts performance.

Precision Engineering for Specialized Demands

The perforated layout permits airflow or fluid passage while keeping architectural honesty. Designers utilize these holes to regulate gas circulation, reduce weight, or mount components. Each disc can be made to specific dimension, opening pattern, and density.

Laser systems additionally gain from these substratums. They hold optical components in position under extreme warmth. The low thermal growth of AlN implies components remain straightened throughout procedure. This enhances system accuracy and life expectancy.

In aerospace and protection, the discs offer in sensing units and radar components. They withstand thermal shock and make it through quick temperature level modifications. Their sturdiness ensures constant function in extreme missions.

Industrial home heating equipment uses these substrates as well. They sustain heating elements and shield nearby parts from damage. Due to the fact that AlN does not degrade conveniently, maintenance needs drop and uptime increases.

On the whole, the mix of heat resistance, electrical insulation, and personalized geometry makes these discs a clever option for innovative technological applications. Their reliability under stress provides engineers confidence in demanding designs.

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 Custom Round Perforated Aluminum Nitride Ceramic Substrate Disc High Temperature Resistant

What is a custom round perforated aluminum nitride ceramic substrate disc?

This product is a round disc made from aluminum nitride (AlN) ceramic. It has holes drilled through it based on your design. Aluminum nitride offers excellent thermal conductivity and electrical insulation. The disc keeps its shape and performance even under high heat.

Why choose aluminum nitride over other ceramics?

Aluminum nitride handles heat better than most ceramics. It moves heat away quickly while blocking electricity. This makes it ideal for power electronics, LED systems, and sensors that run hot. Other ceramics like alumina cannot match its balance of strength, insulation, and cooling ability.

Can the disc withstand very high temperatures?

Yes. These discs work reliably at temperatures up to 1,300°C in air. They do not warp, crack, or lose function under normal high-heat conditions. Their stability comes from the pure AlN material and precise manufacturing.

How are the holes customized?

You decide the number, size, spacing, and pattern of the holes. We use laser drilling or precision machining to create clean, accurate perforations. Each disc is made to your exact drawing or specification. Tolerances as tight as ±0.05 mm are possible.

What applications use this type of substrate?

These discs are used where heat control and electrical safety matter most. Common uses include semiconductor equipment, high-power LED bases, laser mounts, aerospace sensors, and industrial heating systems. The perforations help with airflow, weight reduction, or mounting hardware.