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Home > Aluminium Heat Sink For New Energy Manufacturer
Aluminium Heat Sink For New Energy
Aluminium Heat Sink For New Energy Product
Customization Capabilities
Our aluminum heat sinks for new energy applications are fully customizable, engineered to deliver precision thermal management and seamless integration with your system architecture.
- Alloy Material: 6061, 6063, 6060 series with T5/T6 tempers available
- Length / Width / Height: Custom dimensions as per system envelope and cooling requirement
- Fin Geometry: Adjustable fin count, spacing, thickness, and profile design
- Surface Finish: Mill finish, anodized, powder coated, or specialized coatings available
- Secondary Processing: Includes CNC machining, drilling, tapping, bending, and welding
- Thermal Performance: Custom heat dissipation targets achievable via fin design and material selection
- Flatness / Tolerance: Tight dimensional control, typically ±0.1 mm, to ensure contact integrity
- Quality Inspection: Measurements include thermal resistance testing, flatness checks, and coating thickness verifications
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Why Partner with Sinoextrud for Your Aluminium Heat Sink For New Energy 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.
Aluminium Heat Sink For New Energy-FAQ's
What alloys are typically used for these heat sinks?
We employ 6000-series alloys such as 6061 and 6063, chosen for their balance of conductivity, strength, and formability.
Can fin structures be customized?
Yes-fin count, spacing, thickness, and profile can all be tailored to match thermal management needs.
What surface finishes are available?
Options include anodizing, powder coating, mill finish, and customized coatings for both performance and appearance.
Do you support secondary machining?
Absolutely-we offer CNC milling, drilling, tapping, bending, and welding to integrate mechanical features or mounting points.
What level of quality control do you maintain?
Production adheres to ISO/IATF automotive-grade standards, with precision flatness, thermal testing, and surface inspection.
How do you optimize thermal performance?
Through careful selection of alloy, fin design, and surface finish, we achieve high thermal conductivity and efficient heat dissipation.
Can the heat sink integrate into EV or ESS systems?
Yes, we design with specific form factors and performance targets in mind to fit electric vehicle battery modules and energy storage units.
What is your typical lead time?
Lead times vary based on complexity but generally range from 3 to 5 weeks including tooling and finish approval.
What tolerances do you maintain?
We ensure tight dimensional tolerances, typically within ±0.1 mm for precision fit and thermal contact.
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Sinoextrud: Your Aluminium Heat Sink For New Energy Manufacturer
Aluminium heat sinks for new energy applications are engineered to deliver high thermal conductivity, low weight, and durable performance-critical for thermal management in electric and renewable energy systems. The extruded fin structure significantly increases surface area for enhanced cooling efficiency.
Our customizable fin designs enable optimal airflow and thermal dispersion, while surface treatments such as anodizing and powder coating improve corrosion resistance and integration with system aesthetics. Profiles can be precisely machinable for easy integration.
Manufactured under rigorous quality standards, each heat sink is inspected for flatness, thermal resistance, and coating integrity. Dimensional accuracy ensures reliable thermal contact and system reliability.
These heat sinks are tailored for integration into EV battery cooling modules, inverters, energy storage systems, and other high-power new energy applications-providing effective heat management for high-performance and long-life systems.
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