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Home > Aluminum Heat Sink Manufacture Manufacturer
Aluminum Heat Sink Manufacture
- High Thermal Efficiency: Aluminum heat sinks are manufactured to maximize heat dissipation, ensuring stable performance of electronic and industrial systems.
- Lightweight Material: Produced with premium-grade aluminum alloys, offering excellent strength-to-weight ratio for easy integration.
- Diverse Manufacturing Techniques: Supports extrusion, forging, die casting, skiving, and bonded fin processes to meet different thermal needs.
- Customizable Designs: Dimensions, fin configurations, and assembly features can be tailored to customer requirements.
- Surface Treatment Options: Available in anodized, powder coated, black painted, or nickel-plated finishes for durability and corrosion resistance.
- Wide Applications: Ideal for electronics, automotive, telecommunications, renewable energy, and industrial automation sectors.
- Cost-Effective Solution: Aluminum offers a balance of excellent thermal conductivity and affordable manufacturing costs compared to copper.
Aluminum Heat Sink Manufacture Product
Customization in Aluminum Heat Sink Manufacture
We provide comprehensive customization for aluminum heat sinks, from extrusion profiles to precision machining and surface treatments. Each product is designed to meet unique thermal performance and integration requirements.
- Dimensions: Width 10 mm - 600 mm, length up to 1,000 mm, thickness 1 mm - 50 mm
- Material Options: 6061, 6063, and other specialized aluminum alloys
- Manufacturing Processes: Extruded, skived, bonded fin, die-cast, or forged aluminum
- Fin Designs: Straight fins, cross-cut fins, pin fins, and custom patterns
- Surface Finishes: Anodizing, powder coating, nickel plating, or black painting
- Machining Capabilities: CNC milling, drilling, threading, and complex fabrication
- Assembly Features: Mounting holes, brackets, thermal pads, and adhesive bonding
- MOQ: Minimum order quantity of 200 kg with scalable production capacity
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Why Partner with Sinoextrud for Your Aluminum Heat Sink Manufacture 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 Manufacture-FAQ's
What manufacturing methods do you use for aluminum heat sinks?
We utilize extrusion, forging, die casting, skiving, and bonded fin processes.
Can you produce custom heat sink sizes?
Yes, dimensions and fin structures can be fully customized to your project requirements.
What alloys are available?
We primarily use 6061 and 6063 aluminum alloys, with additional options on request.
Do you offer CNC machining services?
Yes, we provide drilling, milling, threading, and precision machining to complete heat sink assemblies.
What surface treatments are available?
Standard finishes include anodizing, powder coating, black painting, and nickel plating.
What is your MOQ and delivery time?
MOQ is 200 kg, with lead times typically 15-25 working days depending on complexity.
How do you ensure product quality?
All heat sinks undergo dimensional inspection, surface finish checks, and ISO-compliant testing.
Do you provide engineering and design support?
Yes, we assist with thermal analysis, prototype development, and system integration.
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Sinoextrud: Your Aluminum Heat Sink Manufacture Manufacturer
Aluminum heat sink manufacture ensures high-performance cooling solutions for industries worldwide. With advanced processes and high-quality materials, we deliver reliable and efficient thermal management components.
Our heat sinks are widely used in LED systems, power electronics, automotive modules, telecommunications, and industrial machinery, meeting the demands of modern high-power devices.
We offer various surface treatment options such as anodizing, powder coating, and nickel plating, which enhance durability and extend product service life in different environments.
Our state-of-the-art CNC machining and fabrication capabilities allow precision customization, from drilling and threading to complex assembly-ready structures.
With scalable production and strict quality standards, we provide custom aluminum heat sink manufacturing that supports global buyers with both standard and tailor-made solutions.