Cooling Heat Sink Aluminum Extrusion Heat Sink Profiles

Material Characteristics

• Material: Made from high-purity aluminum with excellent thermal conductivity, lightweight, and corrosion resistance.
• Surface Treatment: Anodizing, electrophoresis coating, powder coating, etc., to enhance corrosion resistance and appearance.

Process Features

• Extrusion Process: The aluminum extrusion process can produce complex cross-sectional shapes, offering design flexibility to meet various cooling needs.
• Customization Services: Sizes, shapes, and designs can be customized according to customer requirements, providing a one-stop service from design to manufacturing.

Application Fields

• Electronics: Used in cooling management for computers, servers, communication equipment, audio equipment, and other electronic products.
• Automotive Industry: Applied in electric vehicles, automotive lighting, engine control units, and other components.
• LED Lighting: Suitable for heat dissipation designs of various LED lights, such as street lights, ceiling lights, floodlights, etc.
• Communication Industry: Used in cooling for base stations, data centers, and other communication equipment.
• Renewable Energy: Applied in thermal management for solar inverters, wind power equipment, etc.

Product Advantages

1. Efficient Heat Dissipation: Aluminum has excellent thermal conductivity, allowing quick transfer and dissipation of heat.
2. Lightweight: Aluminum is lightweight, suitable for applications with strict weight requirements.
3. Cost-Effective: The extrusion process is relatively low-cost and allows for mass production, reducing unit costs.
4. Corrosion Resistance: Aluminum naturally forms an oxide layer, enhancing its corrosion resistance and extending its lifespan.
5. Design Flexibility: The extrusion process can produce various complex cross-sections to meet specific thermal and mechanical requirements.

Common Profile Types

• Flat Plate Heat Sinks: Simple structure, suitable for general cooling needs.
• Finned Heat Sinks: Increased surface area for better heat dissipation, commonly used in high-power devices.
• Pin Heat Sinks: Pin or column structures with a large surface area, suitable for natural convection cooling.
• Custom Profiles: Designed according to customer requirements to meet specific thermal management and mechanical installation needs.

Selection Criteria

1. Thermal Performance: The heat sink must effectively dissipate the required amount of heat to ensure the normal operation of the device.

2. Physical Dimensions: The size and shape of the heat sink must fit the design constraints of the equipment.

3. Weight: Lightweight designs are required for applications with strict weight requirements.

4. Mounting Options: The heat sink must be compatible with the device's mounting requirements to ensure stable fixation.

5. Cost Control: Choose a cost-effective cooling solution without compromising performance.

Product Specifications Table

If you have specific requirements or further questions, please feel free to contact us. We can provide additional information and suggestions.