Start Form 200KG
Quote & Estimation
Begin with a thorough evaluation of the design's feasibility, followed by a prompt, detailed estimate.
Home > Aluminium profile heatsink Manufacturer
Aluminium profile heatsink
- Efficient Heat Dissipation: Aluminium profile heatsinks are designed with optimized fin structures to ensure rapid heat transfer and stable device performance.
- Lightweight and Durable: Manufactured from high-quality aluminium alloys, providing excellent strength while keeping overall weight low.
- Customizable Designs: Profiles can be extruded into various shapes, sizes, and configurations to match application requirements.
- Surface Treatment Options: Anodizing, powder coating, and custom finishes improve corrosion resistance and enhance aesthetics.
- Precision Machining: Supports CNC drilling, milling, threading, and cutting for accurate integration with electronic systems.
- Wide Application Range: Suitable for LED lighting, industrial equipment, telecommunications, and renewable energy systems.
- Cost-Effective Solution: Provides an affordable alternative to copper heatsinks with reliable performance.
Aluminium profile heatsink Product
Customization for Aluminium Profile Heatsink
We specialize in manufacturing aluminium profile heatsinks with complete customization options. From extrusion profile design to CNC machining and finishing, every product can be tailored for optimal thermal performance.
- Dimensions: Width 10 mm - 600 mm, length up to 1,200 mm, thickness 1.5 mm - 50 mm
- Material Options: 6061, 6063, and other industrial-grade alloys
- Fin Types: Straight fins, cross-cut fins, pin fins, or customized shapes
- Surface Treatments: Anodizing, powder coating, nickel plating, or custom finishes
- Machining Options: CNC drilling, milling, threading, and engraving
- Assembly Features: Pre-drilled holes, mounting brackets, and thermal pad integration
- Thermal Conductivity: Optimized to handle loads up to 200 W/m-K
- MOQ: Minimum order quantity of 200 kg per design
Got a design, sketch, or idea? Share it with us for fast feedback
Contact us
Why Partner with Sinoextrud for Your Aluminium profile 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 profile heatsink-FAQ's
What are aluminium profile heatsinks used for?
They are commonly used in LED lighting, power supplies, industrial automation, and telecommunication equipment.
Can I customize the profile design?
Yes, we provide fully customized profiles, including fin structures, mounting options, and dimensions.
Which alloys do you use?
Standard alloys include 6061 and 6063, with other options available upon request.
Do you offer CNC machining?
Yes, we provide precision CNC drilling, milling, threading, and finishing services.
What surface treatments are available?
Options include anodizing, powder coating, nickel plating, and polishing.
What is the MOQ and lead time?
MOQ is 200 kg, with standard lead times of 15-25 working days.
How do you ensure quality?
Each heatsink undergoes dimensional inspections, thermal performance testing, and ISO-compliant quality checks.
Can you provide prototypes before mass production?
Yes, we support prototyping and small-batch production for design validation.
Products You May Looking for
Still have questions? Contact us — we’ll reply within 12 hours.
Contact us
Sinoextrud: Your Aluminium profile heatsink Manufacturer
Aluminium profile heatsinks are essential for efficient thermal management in modern electronic and industrial systems. Their lightweight structure and excellent conductivity make them a preferred solution for cooling applications.
They are widely used in LED lighting, telecommunication devices, renewable energy systems, and automotive electronics, ensuring stable performance and longer product lifespans.
We provide a variety of surface treatments including anodizing, powder coating, and nickel plating to improve corrosion resistance and enhance product appearance.
With advanced extrusion and CNC machining capabilities, we can deliver customized profiles with precision details, ready for direct integration into your systems.
Our strong production capacity and strict quality control ensure reliable, high-performance aluminium profile heatsinks for global buyers.