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Home > Aluminum Enclosure Heat Sink Manufacturer
Aluminum Enclosure Heat Sink
- Integrated Structure: Aluminum enclosure heat sinks combine housing and cooling in one design, reducing assembly steps and improving efficiency.
- High Thermal Conductivity: Made with premium aluminum alloys for effective heat dissipation and stable performance.
- Lightweight and Durable: Strong yet lightweight structure, ideal for protecting sensitive electronic components.
- Customizable Dimensions: Wide range of lengths, widths, and thicknesses available to suit different device requirements.
- Surface Treatment Options: Anodizing, powder coating, sandblasting, and custom finishes for enhanced corrosion resistance and aesthetics.
- Protection Function: Provides both thermal management and physical shielding for enclosed devices.
- Versatile Applications: Suitable for power supplies, amplifiers, controllers, and industrial electronics.
Aluminum Enclosure Heat Sink Product
Customization for Aluminum Enclosure Heat Sink
We offer full customization for aluminum enclosure heat sinks, enabling customers to design solutions that combine efficient heat dissipation with reliable housing protection. Various alloys, sizes, and finishes are available to meet industry standards and application demands.
- Dimensions: Length 50 mm - 600 mm, width 30 mm - 400 mm, height 20 mm - 200 mm
- Material Options: 6061, 6063, or other specified aluminum alloys
- Wall Thickness: 1.5 mm - 10 mm depending on application
- Surface Treatments: Anodized, powder coated, sandblasted, or custom finishes
- Mounting Options: Pre-drilled holes, slots, and integrated brackets for easy installation
- Heat Dissipation Performance: Supports efficient thermal management for electronic modules
- Color Options: Natural silver, black, grey, or custom colors
- MOQ: Minimum order quantity of 200 kg per order
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Why Partner with Sinoextrud for Your Aluminum Enclosure 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.
Aluminum Enclosure Heat Sink-FAQ's
What are aluminum enclosure heat sinks mainly used for?
They are commonly used to house and cool electronic modules such as power supplies, amplifiers, and industrial controllers.
Can I customize the enclosure size?
Yes, we provide custom lengths, widths, heights, and wall thicknesses to meet your needs.
Which aluminum alloys are available?
Standard alloys include 6061 and 6063, but others can be used upon request.
Do you provide custom machining features?
Yes, we offer CNC machining for holes, slots, and threaded inserts as required.
What surface treatments are available?
Options include anodizing, powder coating, sandblasting, and custom finishes.
What is the minimum order quantity and lead time?
MOQ is 200 kg, and lead times are typically 15-25 working days.
How do you ensure quality?
Each enclosure undergoes dimensional checks, surface treatment inspections, and performance testing.
Do you provide assembly services?
Yes, we can offer assembly-ready enclosures with machining and finishing included.
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Sinoextrud: Your Aluminum Enclosure Heat Sink Manufacturer
Aluminum enclosure heat sinks are an ideal solution for combining thermal management with structural protection. Their integrated design reduces parts count and simplifies installation.
They are widely used in power electronics, communication equipment, industrial controllers, and LED drivers, ensuring stable performance even under demanding conditions.
Multiple surface treatment options such as anodizing, powder coating, and sandblasting not only enhance durability but also improve the overall appearance of the enclosure.
Our advanced CNC machining and fabrication capabilities allow precise customization, ensuring that every enclosure heat sink meets exact design and assembly requirements.
With reliable production capacity and strong customization service, we deliver high-quality aluminum enclosure heat sinks that meet the strict standards of global industries.