Aluminum Extrusion Profile for Heat Dissipation: High-Efficiency, Customizable Solutions for LED and Industrial Applications This aluminum extrusion profile is engineered for superior thermal management in a wide range of high-performance environments. Designed with precision and versatility in mind, it serves as an ideal heat sink solution for applications ranging from LED lighting systems to electronic enclosures. With a tolerance of ±1%, this product ensures consistent performance across varying operational conditions. Manufactured in Guangdong, China, the profiles are crafted from premium-grade 6000 series aluminum alloys such as 6061 or 6063, offering excellent balance between strength, weight, and thermal conductivity. Key Features: - Material: High-purity aluminum alloy (6061/6063), known for its durability and recyclability - Surface Treatment Options: Anodizing, powder coating, polishing, or custom finishes to suit aesthetic and functional needs - Thickness Range: Available from 0.3mm up to fully customized dimensions - Temper Variants: T3 to T8 tempering provides optimal mechanical properties for bending, welding, punching, and cutting operations - Shape: Square cross-section for efficient airflow and structural stability - Color: Fully customizable to match branding or environmental requirements The core advantage of these
Aluminum Extrusions lies in their exceptional thermal transfer capability—aluminum’s natural ability to conduct heat efficiently makes it a preferred choice over copper in many cooling applications. Despite being significantly lighter than alternative metals, these profiles deliver robust heat dissipation performance without compromising on portability or installation flexibility. Their lightweight nature also reduces shipping costs and simplifies integration into compact designs like LED luminaires, power supplies, and industrial control units. These profiles support advanced manufacturing processes including bending, decoiling, welding, punching, and CNC machining—making them adaptable for OEM customization across global markets. Whether you're designing a sleek outdoor lighting fixture or a high-density circuit board enclosure, this aluminum extrusion offers both engineering precision and design freedom. The surface oxide layer formed naturally on aluminum enhances corrosion resistance, ensuring long-term reliability even in humid or chemically exposed environments. Common Use Cases: - Thermal Management in LED Lighting Fixtures - Heat Sinks for Power Electronics and Automotive Systems - Cooling Components in Consumer Electronics - Industrial Enclosure Ventilation and Heat Dissipation Units -
Architectural Aluminum Profiles for Sustainable Building Design Customers appreciate how these profiles combine cost-effective production with high-quality finish and functionality. Many report improved system efficiency due to better heat distribution and reduced component failure rates. The ability to tailor dimensions, colors, and surface treatments allows brands to maintain visual consistency while meeting technical demands—an essential feature for global manufacturers seeking scalable solutions. Frequently Asked Questions: What makes aluminum extrusions better than copper for heat sinks? Aluminum offers comparable thermal conductivity at a fraction of the weight and cost, making it more suitable for portable and mass-produced devices where weight and budget are critical factors. Can I request custom shapes or sizes? Yes, this product supports full OEM customization in terms of thickness, length, shape, and surface treatment, enabling tailored thermal solutions for unique applications. Are they suitable for outdoor use? Absolutely. With proper surface finishing such as powder coating or anodizing, these profiles resist weathering, UV exposure, and moisture, making them ideal for exterior installations. How long does delivery take? Typical lead time ranges from 15 to 35 days depending on order volume and customization complexity, ensuring timely delivery for urgent projects worldwide.
Product Categories : Aluminum Extrusions > Aluminum Heat Sink
