High-Performance Aluminum Nitride (AlN) Ceramic Parts for Thermal Management & Electronics

Product Description

Aluminum Nitride (AlN) stands alone as the premier technical ceramic material, uniquely combining exceptional thermal conductivity with superior electrical insulation properties. This rare combination makes it the ideal material solution for high-power electronics, advanced semiconductor processing, and demanding thermal management applications.

Key Material Properties & Advantages

• Exceptional Thermal Conductivity (180-220 W/m·K)

  • Rapidly dissipates heat from critical components

  • Enables higher power densities and improved device reliability

• Excellent Electrical Insulation

  • High dielectric strength and volume resistivity

  • Prevents current leakage in high-voltage applications

• Controlled Thermal Expansion

  • CTE closely matches silicon (4.7-5.6 × 10⁻⁶/K)

  • Reduces thermal stress in semiconductor packages

• Superior Metallization Capability

  • Compatible with thick-film and thin-film processes

  • Enables robust brazing and bonding solutions

Advanced Manufacturing Processes

We employ multiple forming technologies to produce precision AlN components:

• Dry Pressing: Cost-effective for high-volume, simple geometries

• Cold Isostatic Pressing (CIP): Superior density for complex shapes

• Tape Casting: Ideal for thin substrates and multilayer structures

• Extrusion: Suitable for long, continuous profiles

Applications Across Industries

Our Aluminum Nitride components serve critical functions in:

Semiconductor Manufacturing

• Etch chamber components

• Plasma shower heads

• Wafer processing fixtures

Power Electronics & LED

• High-power ceramic substrates

• LED heat sinks and packages

• IGBT modules and power devices

Thermal Management Systems

• Heat spreaders and dissipators

• Thermal interface materials

• Cooling system components

Electrical Insulation

• High-voltage insulators

• RF microwave packages

• Electrical bushings and spacers

Why Choose Our Aluminum Nitride Components?

• Material Expertise: Deep understanding of AlN properties and processing

• Precision Manufacturing: Tight tolerances and superior surface finishes

• Custom Solutions: Tailored components for specific application requirements

• Quality Assurance: Rigorous testing and quality control procedures

Need AlN components for your thermal management challenge? Contact our engineering team to discuss how our Aluminum Nitride solutions can enhance your product performance and reliability.