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Home > 3D Printing Aluminium Heat Sink Manufacturer
3D Printing Aluminium Heat Sink
- Superior Thermal Conductivity: Crafted from high-quality aluminum alloys (AA6063, AA6060, 6001, etc.), offering efficient heat dissipation essential for stabilizing 3D printer performance.
- Durable & Corrosion-Resistant Finish: High-temperature casting plus black anodizing delivers enhanced hardness and long-term resistance to environmental wear.
- Wide Industrial Applicability: Ideal for 3D printing systems and versatile enough for machinery, medical, new energy vehicles, ultra-high-definition displays, power electronics, and green lighting systems.
- Cost-Effective & Customizable: Offers affordability and flexibility in customization-material, finish, size, and color all can be tailored to your needs.
- Enhanced Heat Management: Aluminum’s thermal properties facilitate conduction, convection, and radiation cooling processes, effectively transferring heat away from components like extruders.
3D Printing Aluminium Heat Sink Product
Customization Capabilities
Our 3D printing aluminum heat sinks are tailored to offer optimized heat dissipation, durable coatings, and adaptable design for high-performance 3D printing and industrial systems.
- Material Options: AA6063, AA6060, 6001, or other alloys upon request
- Surface Treatments: Mill finish, anodizing, powder coating, sandblasting, electrophoresis, etc.
- Color Options: Silvery white, black, dark bronze, or custom colors to meet branding or design specifications
- Applications: Compatible with varied industrial use cases: new energy, communications, high-power electronics, ultra-high-definition displays, and green lighting.
- Packaging: Packaged in robust carton boxes or customized packaging as per client needs
- OEM & ODM Services: Fully supported to tailor products according to your technical and branding requirements
- Geographic Origin: Manufactured in Foshan, China-leveraging mature casting and machining infrastructure
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Why Partner with Sinoextrud for Your 3D Printing Aluminium Heat Sink 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.
3D Printing Aluminium Heat Sink-FAQ's
What alloys are used for these heat sinks?
Aluminum alloys such as AA6063, AA6060, and 6001 are standard; alternative alloys available on request.
How is the surface treated to ensure durability?
High-temperature casting followed by black anodizing enhances hardness and corrosion resistance.
What industries or systems benefit from this heat sink?
Widely used in 3D printing, machinery, medical devices, new energy vehicles, high-power electronics, displays, and green lighting.
Why is aluminum preferred over copper?
While copper has higher thermal conductivity, aluminum offers a balanced package of cost-efficiency, sufficient thermal performance (205 W/m·K), and ease of processing.
Can you customize the color and finish?
Yes-options include silvery white, black, dark bronze, or custom colors and finishing treatments.
How is the product packaged?
Shipped in sturdy carton boxes or tailored packaging to suit logistical needs.
Is OEM or ODM service available for customized requirements?
Absolutely-full OEM and ODM customization is supported.
How does this heat sink improve 3D printer performance?
It stabilizes operating temperature, reduces thermal fluctuations, and extends component lifespan-improving overall system reliability and print quality.
What cooling mechanisms does the heat sink use?
The design leverages conduction, enhanced surface convection (e.g., fins or channels), and radiation to effectively remove heat.
Where are these heat sinks manufactured?
Produced in Foshan, China by Kaixin Enterprise Ltd. with over 15 years of extrusion, machining, and thermal solution expertise.
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Sinoextrud: Your 3D Printing Aluminium Heat Sink Manufacturer
3D printing aluminum heat sinks are expertly engineered to maintain optimal thermal control in printing environments-mitigating overheating and improving equipment lifespan and performance.
Ideal for high-heat applications across additive manufacturing, medical equipment, power electronics, and green energy devices, these heat sinks leverage aluminum’s conduction, convection, and radiation properties to ensure effective heat transfer.
Offering diverse finishes and color options like silvery white, black, or dark bronze, the aluminum is crafted via high-temperature casting and anodized for enhanced wear resistance and aesthetics.
With comprehensive OEM & ODM support, flexible packaging, and reliable manufacturing rooted in Foshan’s industrial base, we ensure your supply of high-quality heat sinks tailored to global B2B procurement needs.
Customized to meet your specific thermal, aesthetic, and operational demands, these aluminum heat sinks are a dependable and efficient solution for advanced cooling systems in demanding sectors.
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