Start Form 200KG
Quote & Estimation
Begin with a thorough evaluation of the design's feasibility, followed by a prompt, detailed estimate.
Home > Aluminium Extruded Heatsink Manufacturer
Aluminium Extruded Heatsink
- Excellent Thermal Performance: Aluminium extruded heatsinks are designed with optimized fin geometry for superior heat dissipation.
- Durable and Lightweight: Manufactured from high-quality aluminium alloys, providing strength with reduced weight for easy integration.
- Customizable Profiles: Extrusion allows a wide range of shapes, dimensions, and fin structures to meet specific application needs.
- Precision Machining: CNC drilling, milling, threading, and cutting ensure accurate fitting with electronic devices.
- Surface Treatment Options: Anodizing, powder coating, nickel plating, and polishing enhance corrosion resistance and aesthetics.
- Cost-Effective Manufacturing: Extrusion technology supports high-volume production at competitive costs.
- Broad Application Range: Suitable for LED lighting, power electronics, automotive modules, telecommunications, and renewable energy systems.
Aluminium Extruded Heatsink Product
Customization for Aluminium Extruded Heatsink
We offer fully customizable aluminium extruded heatsinks designed for industrial and electronic cooling applications. From alloy selection to profile design and machining, our heatsinks are tailored to maximize thermal efficiency.
- Dimensions: Width 10 mm - 600 mm, length up to 1,200 mm, thickness 1.5 mm - 50 mm
- Material Options: 6061, 6063, and other specified alloys
- Fin Configurations: Straight fins, cross-cut fins, pin fins, or custom profiles
- Surface Finishes: Anodizing, powder coating, nickel plating, or custom coatings
- Machining Features: CNC drilling, milling, threading, engraving, and cutting
- Tolerance Control: High precision machining with ±0.05 mm tolerance
- Assembly Options: Pre-drilled mounting holes, slots, and thermal pad integration
- MOQ: 200 kg per profile, with flexible batch production
Got a design, sketch, or idea? Share it with us for fast feedback
Contact us
Why Partner with Sinoextrud for Your Aluminium Extruded Heatsink 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.
Aluminium Extruded Heatsink-FAQ's
What are aluminium extruded heatsinks used for?
They are widely used in LED lighting, automotive electronics, telecommunications, and power supplies for cooling solutions.
Can I customize the extrusion profile?
Yes, we offer fully custom profile designs, including fin geometry and mounting features.
Which aluminium alloys are available?
Standard options include 6061 and 6063, with other alloys available upon request.
Do you provide CNC machining?
Yes, CNC milling, drilling, threading, and engraving are supported.
What surface treatments are offered?
Options include anodizing, powder coating, nickel plating, and polishing.
What is the MOQ and lead time?
The MOQ is 200 kg, with delivery times of 15-25 working days depending on complexity.
How do you ensure product quality?
We conduct ISO-compliant inspections, including dimensional checks and thermal performance testing.
Do you provide samples or prototypes?
Yes, we offer prototype and small-batch production before mass manufacturing.
Products You May Looking for
Still have questions? Contact us — we’ll reply within 12 hours.
Contact us
Sinoextrud: Your Aluminium Extruded Heatsink Manufacturer
Aluminium extruded heatsinks provide an efficient and cost-effective cooling solution for electronics and industrial equipment. Their lightweight construction and high thermal conductivity make them ideal for demanding environments.
They are commonly used in LED lighting, renewable energy, automotive systems, telecommunications, and industrial automation, ensuring stable performance and long product life.
We offer a wide variety of surface treatments such as anodizing, powder coating, and nickel plating to enhance durability and improve product aesthetics.
With advanced extrusion and CNC machining capabilities, we produce precision heatsinks that integrate seamlessly into your system designs.
Our scalable production and strict quality standards guarantee consistent, high-quality aluminium extruded heatsinks for global buyers.