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Vapor Chamber Extruded Heat Sink
- Hybrid Cooling Efficiency: Combines vapor chamber and extruded aluminum fins to deliver fast heat spreading with enhanced air convection.
- Slim, Lightweight Structure: Designed for compact electronic devices requiring low-profile and space-saving thermal solutions.
- Effective Heat Transfer: Vapor chamber base efficiently transfers heat to extruded fins, reducing thermal resistance and eliminating hotspots.
- Reliable Aluminum Construction: Manufactured using 6063 or 6061 aluminum alloy, ensuring durability, corrosion resistance, and excellent thermal conductivity.
- Customizable Fin Profiles: Supports varied fin height, pitch, and thickness to match airflow paths and device layout.
- Flexible Assembly Options: Chamber and fin block can be joined by soldering, adhesive, or mechanical fastening per thermal and structural needs.
- Ideal for Medium-Power Applications: Especially suited for thermal loads below 100W in compact systems.
Vapor Chamber Extruded Heat Sink Product
Custom Vapor Chamber Extruded Heat Sink Manufacturing
Our vapor chamber extruded heat sinks are engineered to combine rapid two-phase heat spreading with efficient fin-based convection. Fully customizable in material, shape, bonding method, and surface finish, they are optimized for medium-power thermal management.
- Base Material: Aluminum alloy (6061/6063) or copper vapor chamber
- Extrusion Profile: Custom-designed fins in straight, pin, or multi-directional formats
- Joining Method: Soldered, adhesive-bonded, or mechanically fixed chamber-to-fin assembly
- Chamber Thickness: From 1.5mm to 5mm or as specified
- Overall Height: Adjustable based on fin height (10mm-80mm standard)
- Surface Treatments: Mill finish, anodizing (black, silver), or powder coating
- Performance Range: Optimized for heat loads up to 100W
- Mounting Features: CNC-machined holes, slots, brackets per installation needs
- MOQ: 200kg per customized design
- Lead Time: 15-25 working days depending on tooling and structure
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Why Partner with Sinoextrud for Your Vapor Chamber Extruded 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.
Vapor Chamber Extruded Heat Sink-FAQ's
What is a vapor chamber extruded heat sink?
It is a cooling device combining a vapor chamber base for quick heat spreading and extruded aluminum fins for enhanced air convection.
Why choose this hybrid design?
It provides better performance than solid extrusions while maintaining a compact, lightweight structure.
Can I customize the extrusion profile?
Yes, fin height, pitch, and width are fully customizable to optimize airflow and space usage.
What are the options for assembling the vapor chamber?
We offer soldering, thermal adhesives, or mechanical joining depending on your application requirements.
Is this solution suitable for high-power electronics?
It’s best suited for medium-power thermal loads (below 100W); for higher power, we recommend larger vapor chambers or active cooling.
Do you support surface treatments?
Yes, anodizing, powder coating, and mill finish are available for corrosion resistance and visual appeal.
What’s the typical lead time for custom orders?
Standard production lead time ranges from 15 to 25 working days depending on complexity and tooling needs.
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Sinoextrud: Your Vapor Chamber Extruded Heat Sink Manufacturer
Vapor chamber extruded heat sinks are an innovative thermal solution that integrates the benefits of two-phase vapor chamber cooling with traditional aluminum extrusion. This design allows for efficient heat spreading and dissipation within a slim, modular structure.
They are ideal for compact electronic systems such as communication devices, LED drivers, embedded modules, and miniaturized power components, where space efficiency and reliable cooling are essential.
The aluminum extrusion process enables versatile fin geometry to enhance surface area, while the vapor chamber base rapidly spreads localized heat to the fins. Together, this results in lower component temperatures and improved system reliability.
Our vapor chamber extruded sinks are available in multiple configurations and finishes, with CNC machining, bonding, and thermal design support provided to ensure easy integration into your product line.
Whether for high-density industrial systems or next-gen consumer electronics, our heat sink solutions deliver stable, silent, and cost-effective thermal performance.