Overview of 300mm Diameter Customized OEM Aluminum Nitride Wafer

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 300mm Diameter Customized OEM Aluminum Nitride Wafer

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 300mm Diameter Customized OEM Aluminum Nitride Wafer

300mm Diameter Personalized OEM Aluminum Nitride Wafer

Material Excellence for Advanced Applications

Our 300mm diameter light weight aluminum nitride (AlN) wafer is developed for high-performance semiconductor and optoelectronic applications. This wafer utilizes premium-grade aluminum nitride, understood for its solid thermal conductivity and exceptional electric insulation. It supports demanding processes in power electronic devices, RF tools, and next-generation LED production.

Precision Design Fulfills Custom-made Needs

We offer completely tailored OEM services tailored to your specific needs. You can define thickness, surface finish, monotony tolerance, and alignment. Every wafer goes through strict quality assurance to make sure uniformity and integrity. Our assembly line keeps tight procedure specifications so each system fulfills sector criteria and your distinct design goals.

Trick Features

– Size: 300mm (12 inches), with side exclusion choices
– Thermal conductivity: up to 180 W/m · K.- Electrical resistivity: > 10 ¹⁴ Ω · centimeters.
– Reduced thermal growth coefficient matching silicon.
– High pureness (> 99.9%) with minimal pollutants.

These attributes make the wafer perfect for high-power, high-frequency, and high-temperature atmospheres where common products fall short.

Manufacturing and Assistance

We create wafers in controlled cleanroom conditions utilizing sophisticated sintering and brightening techniques. Surface roughness can be adjusted to sub-nanometer degrees for epitaxial development or bonding procedures. Our team functions very closely with you from style review to final distribution. We supply full paperwork, including product certifications and test reports.

This 300mm AlN wafer offers you a solid structure for innovation. It supplies steady performance across severe operating conditions while sustaining scalable, cost-efficient production.

Applications of 300mm Diameter Customized OEM Aluminum Nitride Wafer

Applications of 300mm Size Custom-made OEM Aluminum Nitride Wafer

High-Performance Electronics

Aluminum nitride (AlN) wafers with a 300mm diameter offer exceptional thermal conductivity and electrical insulation. These properties make them optimal for power electronics. Tools like inverters, converters, and RF modules gain from secure performance under high warmth. The huge wafer size sustains higher manufacturing returns and reduced prices per chip.

Advanced Semiconductor Production

The 300mm style matches modern semiconductor construction standards. This permits seamless integration into existing assembly line. Customized OEM AlN wafers can be customized to details density, surface finish, or doping degrees. Producers utilize them as substratums for gallium nitride (GaN) epitaxy. This is vital for next-generation LEDs, laser diodes, and high-frequency transistors.

Optoelectronics and Photonics

AlN’s large bandgap and openness in the ultraviolet array assistance UV optoelectronic gadgets. Engineers rely on these wafers for deep-UV LEDs made use of in water purification, clinical sanitation, and sensing. The uniform crystal framework throughout the complete 300mm surface makes sure constant device efficiency and dependability.

Aerospace and Defense Systems

In rough atmospheres, such as satellites or radar systems, thermal management is critical. AlN wafers handle extreme temperatures without derogatory signal stability. Their mechanical toughness and low thermal growth lower failure dangers. Protection contractors pick customized 300mm AlN wafers for mission-critical interaction and picking up hardware.

Personalization for Industry Requirements

OEM partners work carefully with customers to specify precise wafer specifications. Choices include side profiling, backside metallization, or laser noting. Every set goes through strict quality control to satisfy sector standards. This flexibility assists business increase R&D while preserving supply chain effectiveness.

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 300mm Diameter Customized OEM Aluminum Nitride Wafer

Frequently Asked Questions: 300mm Diameter Customized OEM Aluminum Nitride Wafer

What is a 300mm aluminum nitride wafer used for?

This wafer works in high-performance electronics. It handles heat very well. Many use it in power devices, RF components, and LED manufacturing. Its large 300mm size helps improve production efficiency.

Can you customize the wafer to my specs?

Yes. We offer full OEM customization. You can choose thickness, surface finish, flatness, and doping levels. Just share your exact requirements. We will match them precisely.

Why choose aluminum nitride over other materials?

Aluminum nitride has excellent thermal conductivity. It also has good electrical insulation. These traits make it better than alumina or silicon in many high-heat applications. It stays stable even under tough conditions.

How long does production take?

Lead time depends on your design complexity and order size. Standard custom runs usually take 4 to 6 weeks. We give you a clear timeline once we review your request.

Do you test the wafers before shipping?

Yes. Every batch goes through strict quality checks. We test thermal performance, dimensional accuracy, and surface quality. Only wafers that meet our standards leave the facility. You get consistent, reliable results every time.