Custom High-Power Aluminum Heat Sink Profiles for LED Lighting & Industrial Applications

Discover the ZHICHENGDA Custom High Power Aluminum Power Amplifier Rectangular LED Bar Heatsink Profile Extrusion — a precision-engineered solution designed for superior thermal management in high-output lighting and industrial environments. This aluminum heat sink, crafted from premium 6063-T5 or 6061-T6 alloy, delivers exceptional heat dissipation performance while offering customizable dimensions and surface finishes to meet diverse project requirements.

Key Features

• Material Excellence: Utilizes corrosion-resistant aluminum alloys (6063-T5, 6061-T6) for optimal conductivity and durability under demanding conditions.
• Custom Lengths & Shapes: Tailored extrusions available in any length, ideal for bespoke LED bar heatsinks, power amplifiers, and architectural lighting systems.
• Diverse Surface Finishes: Options include powder coating, anodizing, brushing, polishing, chrome plating, PVD coating, and more — enhancing aesthetics and environmental resistance.
• Advanced Manufacturing: Produced using 600–3600-ton extrusion lines with CNC machining capabilities for precise cutting, drilling, tapping, milling, and assembly.
• Quality Assurance: Every component undergoes 100% inspection at each processing stage to ensure consistency, safety, and compliance with international standards.

Detailed Description

This custom aluminum heatsink profile is specifically engineered for applications where efficient thermal regulation is critical. Whether used in high-power LED lighting arrays, industrial power amplifiers, or architectural illumination systems, it provides reliable cooling through its optimized rectangular cross-section and enhanced surface area. The extrusion process ensures uniformity and structural integrity, while advanced finishing techniques like anodized or powder-coated surfaces improve oxidation resistance and visual appeal. With a monthly production capacity of up to 1,000 tons, this product supports both small-scale prototyping and large-volume manufacturing needs globally.

Applications

Primarily suited for building and construction sectors, including commercial lighting installations, facade illumination, and decorative LED strips. It also serves as an essential thermal solution in electronic devices such as power supplies, amplifiers, and motor controllers where overheating could compromise functionality or longevity. Its adaptability makes it suitable for outdoor installations requiring weatherproofing and long-term reliability.

User Reviews

“The heat dissipation performance exceeded expectations — my LED bars run cooler than before.” – James R., UK
“Excellent customization options and consistent quality across multiple orders.” – Maria L., Germany
“Perfect fit for our architectural lighting design; the powder-coated finish adds a modern touch without compromising performance.” – David K., Australia

Frequently Asked Questions

What materials are used in the heat sink profile? We use high-grade aluminum alloys: 6063-T5 and 6061-T6, known for their excellent thermal conductivity and machinability.
Can I request custom lengths and shapes? Yes, we offer full customization for extruded profiles based on your specifications — from simple rectangles to complex geometries.
What surface treatments are available? A wide range including anodizing, powder coating, brushing, chrome plating, PVD, hot dip galvanizing, and enamel coatings to suit various aesthetic and protective needs.
What is the minimum order quantity (MOQ)? Typically 500 kg, though standard container loads are approximately 10–12 tons for a 20-foot container and 20–23 tons for a 40-foot high cube container.
Is OEM service available? Absolutely — we support brand-specific designs, fabrication, and even complete assembly solutions for global clients seeking end-to-end services.