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Dimensional Vapor Chamber Heat Sink
Dimensional Vapor Chamber Heat Sink Product
Customization Capabilities
Our dimensional vapor chamber heat sinks are fully customizable to meet diverse high-performance thermal management workflows.
- Alloy Choice: Aluminum 6063, 6060, or 6061 for balanced conductivity and manufacturability
- Chamber Dimension: Planar size tailored to application footprint and heat expectation
- Fin Attachment: Supports soldering or bonding of extruded, stamped, or zipper-style fin arrays
- Thickness Control: Tight tolerances (e.g., ±0.02 mm) for optimal source contact
- Surface Finish: Options include anodizing, polishing, or custom coatings for protection and aesthetics
- Thermal Load Capability: Engineered for ranges from low-watt to multi-kilowatt thermal challenges
- Form Factor Flexibility: Configurable in rectangular or angled geometries for complex installation needs
- OEM/ODM Support: Includes design modeling, thermal simulation, and performance validation
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Why Partner with Sinoextrud for Your Dimensional Vapor Chamber 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.
Dimensional Vapor Chamber Heat Sink-FAQ's
What makes dimensional vapor chamber heat sinks special?
They offer isothermal thermal spreading via two-phase cooling, outperforming standard solid metal bases.
What materials are used?
Constructed from aluminum alloys 6063, 6060, or 6061 for reliable heat transfer and manufacturability.
Can they integrate with existing radiators?
Yes-designed for seamless combination with radiator structures, including soldering or bonding of fins.
What thermal load range can they support?
Capable of handling heat loads from approximately 10 W up to multiple kilowatts.
How precise are the tolerances?
High dimensional control, often around ±0.02 mm flatness, enabling direct contact with heat sources.
What surface finish options are available?
Available finishes include anodized, polished, or custom coatings per aesthetic or functional needs.
Can the chamber shapes be customized?
Yes-designed into rectangular or angled configurations to match system constraints.
Is custom design support available?
Absolutely-we provide design, thermal simulation, and ODM/OEM support for tailored solutions.
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Sinoextrud: Your Dimensional Vapor Chamber Heat Sink Manufacturer
Dimensional vapor chamber heat sinks utilize phase-change cooling within a precision aluminum structure to deliver rapid and uniform thermal spreading. Their planar form significantly reduces thermal resistance and efficiently manages high-power heat sources.
Precision fabrication and dimensional stability enable direct mounting to heat sources, while structured fin integration improves convective transfer. This design supports compact yet high-performance thermal solutions ideal for demanding applications.
Manufactured using premium aluminum alloys and tight machining tolerances, these heat sinks integrate with radiator geometries through soldered or bonded fin arrays. Surface finishes augment durability and aesthetic compatibility.
With flexible sizing, form factors, and comprehensive customization support-from modeling to prototyping-they provide an effective thermal foundation for high-heat electronics, power systems, and new energy modules with reliable delivery and performance.
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