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Heat Sink Aluminum Extrusion

Heat Sink Aluminum Extrusion

Alugreat Heat Sinks Aluminum Extrusion using the latest innovative cooling technology, well-received by our customers.

  • Standard heatsink for your choose
  • Custom heat sink also welcomed and afforable
  • One-stop Heatsink aluminum extrusion manufacturing
  • Complaince with Aluminum heat sink industry standard

Your Reliable Heat Sink Aluminum Extrusion Manufacturer


Alugreat heat sink aluminum extrusion is proven to have high quality! It is also included in the list of the best extrusion profiles worldwide!

Alugreat heat sink aluminum extrusion is often composed of two aluminum alloys namely:  6061 and 6063.


These types of aluminum alloys are commonly used in extruded heat sinks. Because those alloys have good thermal performance.


Alugreat Aluminum got the heat sink extrusions that you need!


Alugreat heat sink aluminum extrusion comes with both vertical and horizontal processes of cooling!


Item TypeHeat Sink Aluminum Extrusion


MaterialAluminum, Copper


SizeStandard or customized size


Colorssilver , black , blue, wood color , RAL powder coating color and so on


ShapeRound, Square, Flat, or customized


Thickness0.4mm-20mm or Customized


ApplicationLED Lighting,Inverter,Welding Machine,Communication Device,Power Supply Equipment,Electronic Industry,Thermoelectric Coolers/Generator,IGBT/UPS Cooling Systems,etc.


Production ProcessProfiles Extruding—Cutting—CNC Machining(Milling, Drilling,Tapping)—Deburring— Cleaning— Inspecting–Packing


FinishAnodizing, Mill finish, Electroplating, Polishing, Sand blasted, Powder coating, Silver plating, Brushed, Painted, PVDF etc.


Deep processCNC,drilling,milling,cutting,stamping,welding,bending,assembling,Custom Aluminum Fabrication


Tolerancemachining tolerance within ±0.01mm


Lengthcustomized length


MOQLow MOQ


Packagingstandard export packaging or as discussed


OEM & ODMAvailable. our engineer can check and discuss your design , great help !


Free SamplesYes,we can provide free sample


Delivery time15-20 days after sample confirmed & down payment, or negotiated


PortShanghai Port
It is the answer to your products’ cooling problems! It allows heat transfer from your product through extrusions of the heat sinks!


Alugreat heat sink aluminum extrusion offers to cool for Light Emitting Diodes (LED), electrical appliances, and automotive!



If our Standard Heat Sink Aluminum Extrusions are not suitable for you, you can provide us your samples or drawings, we can open mold for your special requirements.
Let’s talk about it in detail. We will offer you our best prices and first-class service!
Alugreat also supplier Deep Machining service according to your Drawing & sample requirements.


Advantages of Heat Sink Aluminum Extrusion
  • High quality guaranteed by first-class technique, complete managing mechanism, and advanced facilities.
  • Different shapes of Heat Sink Aluminum Extrusion can meet diversified customer applications.
  • Good show on corrosion resistance, fine appearance, good heat dissipation.
  • Widely used in electronic, Heat sink enclosure, Cooling heatsink, Led lighting radiator, automobile, camera monitor, medical treatment, instruments and etc.

Mold Design

1100T Extrusion line

3600T Extrusion Line

Vertical Powder Coated

Hanging Aluminum Extrusions

Horizontal Powder Coated

Sandy Blasting

Punching Equipments

Anodized Line


-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


Frequently Asked Questions

Alugreat provide Low MOQ for Standard Heat Sink. 1pc sample is free for you to check our quality.

Yes, Alugreat is pleased to provide Standard Heat Sink for you check the quality.

We are a manufacturer with OEM/ODM service.

Copper Passivation/Aluminum Anodized

It is only taking 7-10 days to complete your sample if the sample size is in stock.

For custom Aluminum Heat Sink, It takes a little bit long time to make extrusion tooling, commonly it requires 30-35 days finish.

30% TT in advance, the balance payment is paid before shipment.

Alugreat:Your Premier Heat Sink Aluminum Extrusion Supplier
Alugreat is a premier heat sink aluminum extrusion supplier, delivering high-quality thermal management solutions for electronic circuit boards, industrial equipment, and diverse applications. Our heat sink aluminum extrusions are engineered to efficiently dissipate heat, with customizable designs and premium surface finishes to meet your project needs.
Complex high-ratio aluminum heat sink extrusion profile

Product Core Advantages

Alugreat heat sink aluminum extrusions offer exceptional thermal performance and practical benefits for your projects:

- Efficient Heat Dissipation: Effectively emits heat from electric circuit boards, preventing overheating and extending the lifespan of your electronic components.

- Premium Surface Finishes: Our heat sink aluminum extrusions can be anodized, providing enhanced durability, corrosion resistance, and a sleek, professional appearance.

- Cost-Effective & Lightweight: Compared to copper heat sinks, our aluminum heat sinks are more budget-friendly and lighter in weight, making them convenient and versatile for various applications.

- High Heat Resistance: Designed to withstand high temperatures, ensuring reliable performance in demanding industrial and electronic environments.

Working Principle & Manufacturing Process

Alugreat heat sink aluminum extrusions work by increasing the surface area of your product, leveraging aluminum's excellent thermal conductivity to enable efficient air cooling. This design allows for rapid heat transfer and dissipation, keeping your components operating at optimal temperatures.

Our heat sink aluminum extrusions are manufactured through precision extrusion presses, ensuring consistent quality and making industrial-grade thermal solutions accessible for your projects.

Complex high-ratio aluminum heat sink extrusion profile
Complex high-ratio aluminum heat sink extrusion profile
Versatile Size & Shape Options

Alugreat offers a wide variety of heat sink aluminum extrusions in diverse sizes, shapes, and designs to suit different applications:

- Shape Options: Available in flat wide, round, and oval shapes, with fin designs including straight, slant, pin, and bonded fin heat sinks to match your thermal management needs.

- Size Range:

  - For architectural applications: Heat sink aluminum extrusions in lengths from 1 foot to 20 feet are available.

  - For machine applications: We stock heat sink aluminum extrusions with lengths ranging from ¼ inch to 24 inches.

  - We also provide both large aluminum heat sinks and mini heat sinks to accommodate small-scale and large-scale project requirements.


Customization Services

At Alugreat, we prioritize building quality relationships with our customers, which is why we fully support custom heat sink aluminum extrusion manufacturing. Whether you need to customize the shape, size, or design of your heat sink, our team will work closely with you to bring your specific requests to life. Simply share your project requirements, and we will deliver tailored thermal solutions that meet your exact needs.

Complex high-ratio aluminum heat sink extrusion profile

Brand Credibility & Customer Support

Alugreat Aluminum Fabrication has established its credibility in the industry for over 20 years, with a proven track record of delivering high-quality aluminum products. We are committed to providing excellent customer service, and you can contact us via email at [email protected] to discuss your project needs, request a quote, or get personalized assistance.

Choose Alugreat heat sink aluminum extrusions for reliable, budget-friendly thermal management solutions that solve your heat dissipation challenges. We guarantee you will not regret choosing our high-quality products and dedicated support.

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