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Upgraded Vapor Chamber Heat Sink
Upgraded Vapor Chamber Heat Sink Product
Customization Capabilities
Our upgraded vapor chamber heat sinks are fully customizable for diverse high-performance thermal management scenarios.
- Alloy Selection: 6063, 6061, or hybrid aluminum for optimal balance of conductivity and fabrication
- Chamber Dimensions: Flexible planar size to meet component layout and thermal requirements
- Wick Structure: Custom wick types (sintered, grooved, mesh) tailored for highest thermal return efficiency
- Fin Integration: Support for soldered or thermally bonded fins-extruded, stamped, or zipper-style
- Surface Finishes: Options include anodizing, nickel plating, or custom coatings to improve resistance and appeal
- Thickness & Flatness: Precision-engineered tolerances (e.g., ±0.02 mm) for consistent thermal contact
- Thermal Capacity: Designed for heat loads from low-power electronics to high-density computing modules
- Engineering Support: Available ODM/OEM services including thermal simulation, prototyping, and validation
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Why Partner with Sinoextrud for Your Upgraded 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.
Upgraded Vapor Chamber Heat Sink-FAQ's
How does the upgraded vapor chamber work?
It uses a phase-change cooling loop where vapor spreads heat quickly and evenly before condensing back into liquid via a wick structure.
Can fin arrays be integrated?
Yes-you can choose soldered or bonded attachment of fins (extruded, stamped, zipper, etc.) to suit airflow requirements.
What alloys are used?
Typically, 6063 or 6061 aluminum, or hybrid configurations for enhanced conductivity and manufacturing flexibility.
Are wick types customizable?
Absolutely-designs can include sintered, grooved, or mesh wicks based on thermal load and return needs.
How precise are the dimensions?
We maintain tight flatness and thickness tolerances (e.g., ±0.02 mm) to ensure optimal contact and performance.
What thermal loads can it support?
From a few watts up to several kilowatts-scaled depending on chamber size and design.
What surface finishes are available?
Options include anodizing, plating (e.g., nickel), or custom coatings for protection and aesthetics.
Do you offer engineering design services?
Yes-we provide support for modeling, prototyping, and qualification of thermal solutions.
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Sinoextrud: Your Upgraded Vapor Chamber Heat Sink Manufacturer
Upgraded vapor chamber heat sinks combine two-phase cooling mechanics with precise aluminum engineering, achieving exceptional thermal spreading and reduced resistance. Their planar design allows direct, uniform contact with heat sources.
Their design integrates high-efficiency wick structures and rigid chamber construction, enabling mounting of dense fin geometries using soldering or thermal adhesives. This ensures robust, compact cooling assemblies ideal for space-optimized systems.
Manufactured with premium aluminum alloys and strict flatness controls, these cores deliver reliable and repeatable thermal performance. Custom finishes add corrosion resistance and integration aesthetics for advanced electronics environments.
Supported by engineering services-including simulation, prototyping, and validation-these upgraded vapor chamber heat sinks provide scalable solutions for demanding applications in computing, power electronics, telecommunications, and energy systems.