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Aluminum Heat Sink For LED Lighting
Aluminum Heat Sink For LED Lighting Product
Customization Capabilities
Our Aluminum Heat Sink for LED Lighting delivers tailored thermal performance and design flexibility to meet diverse lighting application requirements.
- Alloy Choice: Commonly available in 6063 or 6061 aluminum for balanced thermal efficiency and structural strength
- Fin Configuration: Fin height, spacing, and count fully adjustable to optimize thermal dissipation and airflow
- Surface Finish: Options include clear or color anodizing, powder coating, electrophoresis, or matte/textured finishes
- Dimension Customization: Adaptable lengths, cross-sectional profiles, and mounting styles to suit diverse lamp fixtures
- Secondary Processing: CNC cutting, drilling, milling, tapping, bending, or logo engraving available upon request
- Thermal Interface Design: Flat or recessed bases designed to accommodate pads, adhesives, or thermal compound
- Batch Consistency: Process control ensures uniform quality and finish in both small and large production runs
- Prototype & Volume Flexibility: Fit for low-run customization and scaled OEM production deliveries
- Brand Integration: Support marking of logos, part numbers, or branding through engraving or stamping
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Why Partner with Sinoextrud for Your Aluminum Heat Sink For LED Lighting Needs?
We are more than just an aluminum profile supplier — we’re your efficient, reliable, long-term partner.
With Us, You Get:Faster turnaround，Stable quality，Competitive pricing，End-to-end support.
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.
Factory Overview
Furnace workshop
Aluminum bar production
Mold Warehouse
500-5500 Tons Extruder
Spraying workshop
Anodizing workshop
Deep Processing Workshop
CNC Machining Workshop
Finished goods warehouse
Finished goods warehouse
Finished goods warehouse
Export warehouse
5500 Ton Extrusion Press
Aluminum extrusion press
Large Aluminum Extrusion Line
Aluminum extrusion production line
Extrusion workshop
IATF 16949 Certification
TUV
Finished goods warehouse
Export warehouse
-Standard Packing Option-
* Long bar length profiles 3.0-6.0 meters*
Protective Film
Shrink Sleeve
Brown Paper
Craft Paper
* Short bar length profiles 0.3-3.0 meters*
EPE Foam
Poly Bag
Wooden Crate
Wooden Case
-Loading & Shipment-
Pallet Loading
Bulk Loading
LCL Loading
Expedited Express
STEPS
How to work with us
Sample & Test
Creating a prototype to assess dimensions and ensure the mold's precision aligns with the requirements.
Extrude & Finish
Producing the aluminum profile with pinpoint accuracy to the given specifications and applying desired finishes.
Pack & Deliver
Tailored packaging for the extruded profiles, ensuring safe and efficient loading for prompt delivery.
Aluminum Heat Sink For LED Lighting-FAQ's
What alloys are used?
Typically 6063 or 6061 aluminum; other alloys available upon request
Can the profile design be customized?
Yes-fin arrangement, overall shape, and dimensions can be tailored to your lighting fixture needs
What surface finishes do you provide?
Clear or colored anodizing, powder coat, electrophoresis, or custom textured finishes available
Do you offer secondary machining?
Yes-we support CNC cutting, drilling, milling, tapping, bending, and branding engraving
How is the thermal interface handled?
Heat sinks feature flat or recessed mounting for thermal pads or compound to ensure strong thermal transfer
Can you produce both prototypes and large runs?
Absolutely-flexible production volumes supported from prototyping to OEM manufacturing
Is brand customization possible?
Yes-logo engraving, color matching, and part-number embossing available for brand alignment
Are these suitable for outdoor lighting?
Yes-coatings enhance resistance to environmental factors, making them suitable for outdoor luminaire use
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Sinoextrud: Your Aluminum Heat Sink For LED Lighting Manufacturer
Aluminum Heat Sink for LED Lighting combines thermal efficiency with versatile design for high-performance lighting applications. Manufactured from premium aluminum alloys, it ensures optimal heat dissipation and long-term reliability.
Engineered with customizable fins and surface finishes-including anodizing and powder coating-this product delivers both functional cooling and visual appeal. Suitable for professional and architectural LED fixtures.
Designed for seamless integration, the heat sink allows for tailored dimensions and mounting options, ensuring compatibility with a wide range of luminaire designs. Optional secondary processing enhances form and functionality.
Whether for prototype development or OEM-scale production, our solution assures consistent quality, efficient thermal performance, and branding readiness-ideal for LED lighting systems demanding robust cooling in a variety of environments.