Aluminum Heat Sink Extrusions

Name: Aluminum Heat Sink Extrusions | Extruded Heat Dissipation Fins | Thermal Management Extrusions - Frigate
Price: 249.00 USD
Availability: InStock

Aluminum heat sink extrusions provide customizable profiles tailored to meet specific thermal demands. Whether for compact electronics or larger industrial systems, custom fin designs and dimensions maximize heat dissipation efficiency, ensuring optimale cooling performance while minimizing space requirements.

Materialien

Typically 6063 or 1050 aluminum alloys, providing high thermal conductivity and strength.

Surface Finishes

Anodized for corrosion resistance, powder coating for durability, brushed or mill finish options.

Compliance Standards

RoHS compliant, ISO 9001:2015 certified, UL Listed for safety and quality assurance.

Cross-Section Area (A)

Varies with profile; typically ranges from 0.5 cm² to 25 cm² depending on design.

Mass per Meter (m)

Mass depends on profile; usually between 0.1 kg/m to 2.5 kg/m for typical extrusions.

Product Description

Aluminum’s high thermal conductivity (237 W/m·K) makes it ideal for heat sinks, ensuring rapid heat transfer away from sensitive components. The extrusion process further optimizes thermal performance by increasing surface area and reducing thermal resistance, enhancing cooling efficiency in high-power applications.

Moment of Inertia (Ix / Iy)

Varies with shape; typically ranges from (1.0 cm⁴ to 150 cm⁴ / 0.5 cm⁴ to 120 cm⁴) for different designs.

Section Modulus (Zx / Zy)

Range from 0.2 cm³ to 10 cm³; measures the profile’s strength under bending stress.

Radius of Gyration (ix / iy)

Typically between 1.0 cm to 20 cm, representing the profile’s resistance to buckling.

Max. Axial Load (Euler Buckling)

Varies by profile; typically between 10 N to 1000 N for standard and custom designs.

Max. Load at Slot (Shear Test)

Load capacity at slot varies, typically between 100 N to 1500 N depending on design.

Torsional Constant (J)

Typically ranges from 0.5 cm⁴ to 50 cm⁴, indicating resistance to twisting or torsion.

Max Torque (Torsional Load Limit)

Maximum torque varies by profile, usually between 5 N·m and 200 N·m for standard designs.

Elastic Deflection (100 N Load)

Deflection varies depending on design; usually between 0.01 mm to 5 mm under load.

Dynamic Load Rating

Dynamic load rating ranges from 50 N to 5000 N, depending on extrusion profile and application.

Compatibility Tolerance

Tolerance typically ±0.05 mm, crucial for ensuring precise fitting and optimal performance.

Machining Precision Grade

Standard precision grade is ±0.1 mm; high-precision profiles may be manufactured to ±0.05 mm.

Fatigue Life (Slot Edge)

Fatigue life ranges from 10⁶ to 10⁷ cycles, depending on loading conditions and application.

Thermal Expansion (ΔL @ ΔT=50°C)

Aluminum typically expands by 0.0000225 per °C, ensuring predictable dimensional changes.

Slot Pull-Out Resistance

Pull-out resistance varies by profile; typical range is 100 N to 5000 N, based on design.

Max Load Bearing at Corner Joint

Varies by design; load-bearing typically ranges from 50 N to 5000 N depending on profile.

Technical Advantages

Extrusion allows for precise control over dimensions and tolerances, which is crucial for ensuring a perfect fit and maximizing thermal contact. Tight tolerances minimize air gaps and reduce the need for post-processing, ensuring that the heat sink performs optimally in its application.

Aluminum’s strength-to-weight ratio makes it ideal for heat sinks exposed to physical stress or vibration. Its lightweight nature, combined with excellent mechanical strength and resistance to fatigue, ensures that the heat sink maintains performance and durability in demanding environments.

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Industry Applications

Power Electronics

Aluminum heat sinks effectively dissipate heat from high-power components like transistors, IGBTs, and diodes in power supplies.

LED Lighting

Efficiently manages heat in LED modules and drivers, improving performance and lifespan by maintaining optimale operating temperatures in compact designs.

Telecommunications Equipment

Provides thermal management for amplifiers, routers, and signal processing units, preventing overheating in high-density and high-power telecommunications systems.

Automotive Electronics

Dissipates heat in automotive control units, sensors, and electric motors, ensuring reliable operation in high-temperature environments within vehicle systems.

Aerospace Systems

Used in avionics and control systems to manage heat dissipation in critical components, maintaining reliability under extreme environmental conditions.

Industrial Machinery

Thermally manages components like motors, drives, and sensors, ensuring proper functioning in heavy machinery exposed to fluctuating temperatures.

Corrosion Resistance for Longevity in Harsh Environments

Aluminum naturally forms a corrosion-resistant oxide layer, ensuring long-term performance even in harsh environments. This is especially important in applications exposed to moisture, chemicals, or extreme temperatures, providing reliable and consistent heat dissipation over time.

The extrusion process enables high-volume production with consistent quality, minimal waste, and rapid lead times. Whether for prototypes or large-scale production, aluminum heat sink extrusion offers scalability to meet varying production demands with precise, cost-effective results.

Having Doubts? Our FAQ

Check all our Frequently Asked Question

How does Frigate ensure optimal thermal performance in aluminum heat sink extrusions?

Fregatte uses advanced simulation tools to design custom heat sink profiles tailored to each application’s thermal requirements. By optimizing fin design and material selection, they ensure efficient heat dissipation. Their precise manufacturing process guarantees that the heat sinks meet the necessary thermal conductivity standards.

What alloys does Frigate use for aluminum heat sink extrusions and why?

Frigate primarily uses high-quality aluminum alloys like 6063 and 1050, known for their excellent thermal conductivity and strength. These alloys are ideal for thermal management applications, offering low thermal resistance and enhanced durability. The selection ensures reliable performance in both standard and high-power applications.

How does Frigate manage precision in heat sink extrusion to meet tight tolerances?

Frigate employs state-of-the-art extrusion machinery and strict quality control measures to pflegen tight tolerances throughout production. Their precision ensures minimal variation in dimensions, which is critical for maximizing heat transfer efficiency. This high level of accuracy reduces the need for post-processing and improves the overall thermal performance.

Can Frigate produce heat sinks with complex geometries for specific cooling requirements?

Yes, Frigate specializes in creating custom aluminum heat sink extrusions with complex profiles designed to meet specific thermal challenges. Their expertise allows them to design intricate fin structures and cooling channels that enhance heat dissipation in tight spaces. The extrusion process offers flexibility to meet the precise needs of various industrial applications.

What testing does Frigate perform to verify the performance of their aluminum heat sinks?

Frigate conducts extensive thermal testing to ensure that each aluminum heat sink meets performance standards before shipment. Their tests include thermal conductivity measurements, stress analysis, and environmental resistance testing. This rigorous testing guarantees that the heat sinks will effectively manage heat in demanding applications.

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Aluminum Heat Sink Extrusions

Materialien

Surface Finishes

Compliance Standards

Cross-Section Area (A)

Mass per Meter (m)

Product Description

Moment of Inertia (Ix / Iy)

Section Modulus (Zx / Zy)

Radius of Gyration (ix / iy)

Max. Axial Load (Euler Buckling)

Max. Load at Slot (Shear Test)

Torsional Constant (J)

Max Torque (Torsional Load Limit)

Elastic Deflection (100 N Load)

Dynamic Load Rating

Compatibility Tolerance

Machining Precision Grade

Fatigue Life (Slot Edge)

Thermal Expansion (ΔL @ ΔT=50°C)

Slot Pull-Out Resistance

Max Load Bearing at Corner Joint

Technical Advantages

Let's Get Started

Industry Applications

Corrosion Resistance for Longevity in Harsh Environments

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Aluminum Heat Sink Extrusions

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Aluminum Heat Sink Extrusions

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