6061 T6 Aluminum Heatsink Radiator for LED Lighting

Guangyuan Aluminum Co., Ltd was a leading aluminium extrusion profiles manufacturers with more than 28 years experiences. Due to the development of our company strength and the expansion of our technician teams, R&D Team, different kinds of industrial profiles have been come out and improved nowadays. aluminium alloy heat sink is one of the industrial profiles which Guangyuan has spent much effort on researching, testing, and improving. 

Aluminium alloy heat sink can be form as fishbone-shaped comb-shaped、round or oval-shaped、branching shape and others through extrusion. The shapes and dimension can be customized based on customers ’demand. Among those aluminium alloy heat sink，6061 and 6063 are the common alloys for extruding aluminium alloy heat sink and one of the most common surface treatment methods is anodizing in our factory. In addition to extrusions, Guangyuan performs other secondary operations such as drilling, stamping and cutting according to your needs.

Generally, aluminium alloy heat sink are commonly used in circuit boards& PCB、electronic Instrument or electronic equipment、automotive equipment, NEV、commercial LED lighting，etc.

The advantages of our aluminium alloy heat sink

1. Excellent thermal conductivity: Aluminum is a good conductor of heat, allowing it to efficiently transfer heat away from the heat-generating component.

2. Lightweight: Aluminum is a lightweight material, making it suitable for applications where weight is a concern, such as in portable electronics or aerospace applications.

3. Cost-effective: Aluminum is relatively inexpensive compared to other materials like copper, making it a cost-effective choice for heatsink manufacturing.

4. High heat dissipation capacity: Aluminum heatsinks can dissipate a significant amount of heat due to their large surface area and efficient thermal conductivity.

5. Corrosion resistance: Aluminum naturally forms a protective oxide layer, which helps prevent corrosion and enhances the longevity of the heatsink.

6. Easy to manufacture: Aluminum is a malleable material that can be easily shaped and formed into complex designs, allowing for the production of customized heatsinks.