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RC-A
Red Cherry
RC-A- 568

This curved extruded aluminum heat sink profile is engineered to provide excellent heat dissipation performance for LED lighting systems and industrial electronic equipment. The outer cooling fin structure significantly increases the surface area, allowing the aluminum heat sink to release heat efficiently and maintain stable operating temperatures.
Manufactured using advanced aluminum extrusion technology, this finned aluminum heat sink extrusion combines lightweight design, high thermal conductivity, and strong structural stability. The curved aluminum housing design makes it particularly suitable for LED street lights, LED high bay lights, power supply enclosures, and electronic device cooling systems.
As an experienced custom aluminum heat sink manufacturer, we provide complete aluminum extrusion solutions, including custom die design, precision extrusion, CNC machining, cutting, drilling, and surface treatments such as anodizing, powder coating, and sandblasting. Our aluminum heat sink profiles are widely used in lighting, electronics, power equipment, and industrial cooling applications.


1. What is this curved aluminum heat sink used for?
It is designed for efficient heat dissipation in LED lighting systems and industrial electronic equipment.
2. What are the advantages of the curved design?
The curved structure improves airflow and heat distribution, making it ideal for applications like LED street lights and high bay lights.
3. How do the external cooling fins enhance performance?
The outer fins increase surface area, allowing faster heat transfer and better thermal management.
4. What materials are available?
Typically made from high-quality aluminum alloys such as 6063 or 6061, offering excellent thermal conductivity and durability.
5. Can the profile be customized?
Yes, we offer full customization including size, curvature, fin design, and machining processes based on your requirements.
6. What surface treatments are available?
Options include anodizing, powder coating, sandblasting, and other finishes for enhanced corrosion resistance and appearance.
7. What applications is it suitable for?
Widely used in LED street lighting, high bay lighting, power supply housings, and industrial cooling systems.
8. What services do you provide?
We offer complete solutions including die design, extrusion, CNC machining, cutting, drilling, and finishing processes