HIGH-QUALITY ALUMINIUM

ALUMINIUM HEATSINK PROFILES FOR OPTIMAL COOLING

Maximize heat dissipation and protect your critical electronic components with our precision-extruded aluminium heatsinks. Engineered with high fin-density for superior thermal performance.

Indonesian Aluminium Manufacturer

EFFICIENT HEAT DISSIPATION TECHNOLOGY

Electronic devices demand efficient cooling. Our aluminium heatsink extrusions are designed to maximize surface area, drawing heat away from sensitive components like LEDs, processors, and power modules. Using high-thermal-conductivity aluminium alloys, we ensure your products operate at safe, optimal temperatures.

  • High thermal conductivity for rapid heat transfer
  • Custom fin geometries (straight, flared, or serrated)
  • Tight extrusion tolerances for optimal surface contact
  • Ideal for both passive and active cooling systems

HEATSINK PROFILE APPLICATIONS

LED lighting
Heat dissipation housings for high-power industrial and commercial LEDs.

Power electronics
Cooling for inverters, transformers, and amplifiers.

Computer hardware
CPU, GPU, and motherboard heatsinks.

Telecom equipment
Thermal management for 5G base stations and network servers.

The Best Heatsink for Your Project

heat sink
heatsink-96001

96001

T = 1.25 mm
W = 0.799 Kg/m

heat sink
heatsink-96002

96002

T = 1.20 mm
W = 1.021 Kg/m

heat sink
heatsink-96003

96003

T = 1.50 mm
W = 0.875 Kg/m

heat sink
heatsink-96004

96004

T = 1.00 mm
W = 0.378 Kg/m

heat sink
heatsink-96005

96005

T = 0.90 mm
W = 0.399 Kg/m

heat sink
heatsink-96006

96006

T = 1.00 mm
W = 0.223 Kg/m

heat sink
heatsink-96007

96007

T = 1.00 mm
W = 0.277 Kg/m

heat sink
heatsink-96008

96008

T = 1.00 mm
W = 0.331 Kg/m

heat sink
heatsink-96009

96009

T = 1.00 mm
W = 0.577 Kg/m

heat sink
heatsink-96010

96010

T = 1.00 mm
W = 0.313 Kg/m

heat sink
heatsink-96012

96012

T = 1.90 mm
W = 0.568 Kg/m

Why Choose Us

STRENGTH

Aluminium material with a solid structure that provides high resistance to pressure and heavy loads, making it ideal for industrial and construction requirements.

30-DAY WARRANTY

We provide a 30-day product quality guarantee to ensure you receive material that meets the highest standards and is free from production defects.

MULTIPLE FINISHING

Available in anodizing, powder coating, and mill finish options, offering durability and a clean appearance for various applications.

FORMABILITY

Aluminium offers excellent formability, allowing it to be easily shaped and fabricated into various designs without compromising strength ideal for custom and complex applications.

CUSTOM DESIGN

Bring design to us and we can turn your ideas into precise, high-quality aluminium solutions. Custom sizes, specification and finishing tailored to your project needs.

Our Selected Aluminium Material Specifications

FAQ

Frequently Asked Questions

Aluminium offers an exceptional balance of high thermal conductivity, light weight, and cost-effectiveness, making it superior to steel and more affordable than copper.

We highly recommend the 6063 alloy. It offers the best combination of extrudability for complex fin designs and excellent thermal conductivity.

Yes, we use advanced extrusion dies and techniques to produce heatsinks with tall, closely spaced fins (high aspect ratio) to maximize cooling surface area.

Yes. Black anodizing is highly recommended for heatsinks as it significantly increases the surface’s emissivity, improving radiant heat dissipation.

Yes, we offer secondary CNC machining services to mill flat contact surfaces, drill mounting holes, and cut the extrusions to precise lengths.

Our engineering team can collaborate with you to optimize your fin geometry and base thickness for maximum thermal efficiency before creating the extrusion die.

DOWNLOAD PRODUCT CATALOG AND MORE INFORMATION

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Need a Custom Aluminium Profile?

Every project can have different profile requirements. Exalum Metal provides aluminium extrusion solutions for projects requiring specific dimensions, shapes, and performance characteristics.Share your technical drawing or project requirements with our team and we can discuss the most suitable extrusion solution.