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Aluminum Heat Sink Material
- Excellent Thermal Conductivity: Aluminum heat sink materials provide efficient heat transfer for reliable cooling performance.
- Lightweight and Strong: High-strength aluminum alloys ensure durability while reducing overall weight.
- Cost-Effective: Aluminum is more affordable than copper while still offering strong thermal management capabilities.
- Customizable Options: Available in different alloys, thicknesses, and finishes to meet specific industry requirements.
- Corrosion Resistance: Can be anodized, powder coated, or nickel plated for long-term durability.
- Machining Flexibility: Supports CNC milling, drilling, threading, and cutting for complex designs.
- Wide Applications: Suitable for electronics, telecommunications, automotive, renewable energy, and LED lighting.
Aluminum Heat Sink Material Product
Customization for Aluminum Heat Sink Material
We supply aluminum heat sink materials tailored to specific cooling system requirements. From alloy selection to machining and finishing, our materials are optimized for efficiency and durability.
- Alloy Options: 6061, 6063, 3003, 7075, and custom-requested alloys
- Dimensions: Width 10 mm - 600 mm, length up to 1,200 mm, thickness 1 mm - 50 mm
- Thermal Conductivity: Ranges from 150 W/m-K to 200 W/m-K depending on alloy
- Surface Finishes: Anodizing, powder coating, nickel plating, or polishing
- Machining Options: CNC drilling, milling, threading, engraving, and cutting
- Fin Configurations: Straight fins, pin fins, cross-cut fins, and custom profiles
- Assembly Features: Mounting holes, brackets, and modular connections
- MOQ: 200 kg per batch, with scalable production capacity
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Why Partner with Sinoextrud for Your Aluminum Heat Sink Material 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 Material-FAQ's
What alloys are commonly used for aluminum heat sink material?
Standard alloys include 6061 and 6063, but 3003 and 7075 are also available.
What thermal conductivity can be expected?
Depending on the alloy, conductivity ranges from 150 W/m-K to 200 W/m-K.
Can the material be customized?
Yes, we provide custom dimensions, profiles, and alloy options.
Do you provide CNC machining?
Yes, CNC milling, drilling, threading, and engraving are available.
What surface treatments are offered?
Options include anodizing, powder coating, nickel plating, and polishing.
What is the MOQ and delivery time?
MOQ is 200 kg, with delivery typically in 15-25 working days.
How do you ensure quality?
All materials undergo chemical composition testing, dimensional inspection, and ISO-certified quality checks.
Which industries use aluminum heat sink material?
Applications include electronics, automotive, renewable energy, LED lighting, and telecom devices.
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Sinoextrud: Your Aluminum Heat Sink Material Manufacturer
Aluminum heat sink material is a critical resource for producing efficient thermal management systems. Its lightweight, durable, and cost-effective properties make it ideal for multiple industries.
These materials are widely applied in LED lighting, power electronics, telecommunications, automotive systems, and renewable energy equipment, ensuring reliable heat dissipation and stable performance.
We offer a wide range of surface treatments such as anodizing, powder coating, and nickel plating to enhance resistance to corrosion and environmental wear.
With advanced machining and fabrication capabilities, we provide tailored heat sink materials that integrate seamlessly into your production process.
Our strict quality assurance and large-scale production capacity ensure consistent, high-quality aluminum heat sink materials for global buyers.