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Home > Compositionalc Aluminum Heat Sink Vapor Chamber Manufacturer
Compositionalc Aluminum Heat Sink Vapor Chamber
Compositionalc Aluminum Heat Sink Vapor Chamber Product
Customization Capabilities
We offer compositional aluminum heat sinks with vapor chamber integration, fully customizable to meet advanced cooling requirements.
- Vapor Chamber Size: Custom length, width, and thickness to suit specific thermal loads and device layout
- Fin Structure: Straight-fin, pin-fin, or skived-fin attached to chamber surface
- Aluminum Base: Made from 6063-T5 or 6061-T6 alloy for superior heat conduction and structural support
- Surface Finish: Anodizing or custom coating for corrosion resistance and enhanced thermal radiation
- Mounting Options: CNC-machined holes, slots, or rails for easy device integration
- Thermal Performance: Engineered to meet specific °C/W values under passive or active airflow
- Production Scale: Available for prototyping, small batch, or high-volume OEM orders
- Assembly Method: Fin and vapor chamber integration via soldering or brazing for optimal thermal bonding
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Why Partner with Sinoextrud for Your Compositionalc Aluminum Heat Sink Vapor Chamber 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.
Compositionalc Aluminum Heat Sink Vapor Chamber-FAQ's
What is a vapor chamber heat sink?
It’s a heat sink with a sealed chamber using two-phase liquid-vapor cycles to spread heat rapidly across the base.
Why combine a vapor chamber with aluminum?
This combination offers efficient heat transfer and low weight, ideal for compact or mobile applications.
Is it suitable for high-power electronics?
Yes. It is designed for components like IGBTs, MOSFETs, and processors with high heat flux.
Can I customize the fin design?
Absolutely. Fin types, spacing, and height can be tailored to match cooling and airflow needs.
Do vapor chambers need maintenance?
No. They are sealed systems that operate passively without any maintenance.
What industries use vapor chamber heat sinks?
Common in EV systems, telecom, industrial automation, and high-performance computing.
Are hybrid aluminum-copper designs available?
Yes. We can integrate copper base layers or inserts to further enhance thermal conduction if needed.
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Sinoextrud: Your Compositionalc Aluminum Heat Sink Vapor Chamber Manufacturer
Our compositional aluminum heat sinks with vapor chamber integration are engineered for high-efficiency cooling in demanding applications. They deliver uniform thermal spreading and help eliminate hot spots, extending component life.
By embedding a two-phase vapor chamber within a high-grade aluminum structure, these heat sinks offer exceptional thermal conductivity while remaining lightweight and compact. This makes them ideal for systems with strict space or weight limits.
We support complete customization of chamber size, fin geometry, and mounting features to align with your specific device requirements. Surface treatments further enhance performance and durability under harsh conditions.
With scalable production capabilities, we serve a wide range of industries including EV battery cooling, industrial control units, telecom infrastructure, and LED systems.
Choose our vapor chamber aluminum heat sinks for advanced thermal performance, structural precision, and reliable integration in mission-critical systems.