Heatsink Profile

• Efficient thermal performance: Heatsink profiles made from extruded aluminum deliver high heat dissipation capacity with optimized fin geometry and surface area.
• Wide range of fin configurations: Supports multiple profile styles including flat-back, high aspect-ratio, and radial fins to suit natural or forced convection applications.
• Material strength and conductivity: Commonly produced using 6063 or 6061 alloys, offering excellent thermal conductivity and mechanical integrity.
• Lightweight and corrosion resistant: Aluminum profiles are ideal for electronics cooling due to their low weight and long-term resistance to environmental exposure.
• Anodized for enhanced performance: Surface anodizing increases emissivity and adds oxidation protection, improving both function and appearance.
• Versatile mounting compatibility: Designs can include mounting slots, base flanges, or custom channels for integration with PCBs, housings, or enclosures.
• Scalable manufacturing: Extrusion allows cost-effective production of complex thermal structures for small batch or high-volume needs.

• Material Grade: 6063-T5, 6061-T6, or customer-specified aluminum alloy
• Profile Shape: Flat-back, slotted, radial, pin-fin, or multi-layer fin profiles
• Fin Dimensions: Customizable height, thickness, and spacing for target airflow and performance
• Base Thickness: Adjustable base to support mechanical load or thermal interface mounting
• Surface Finish: Anodized (clear, black, color), powder-coated, or brushed finishes
• Length: Standard or cut-to-length extrusion options for easy assembly
• Machining Support: Drilling, countersinking, tapping, and surface slotting available

Large-Scale Manufacturing：Our factory spans 1,000 mu (about 667,000 m²), with full in-house capabilities from aluminum smelting and billet casting to extrusion, surface treatment, and CNC machining.

One-Stop Solution：With 43 extrusion lines (500–5500 tons) and a dedicated mold partner, we provide fast production, custom profiles, and integrated services to simplify your supply chain.

Quality You Can Trust：Strict quality control ensures consistent dimensions, strength, and finish, reducing your risk and increasing reliability.

Fast Delivery & Cost Efficiency：Self-produced billets, in-house processing, and batch production mean faster lead times and lower overall costs.

Advanced Finishing Options：Anodizing and both vertical and horizontal powder coating lines deliver durable, high-quality surface finishes tailored to your product needs.