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Extrusion Heatsink For Refrigerator

High-Conductivity Aluminum Alloy: Manufactured using high-thermal-conductivity aluminum alloys such as 6061 or 6063-ideal for rapid heat transfer in refrigeration applications.

Tailored Extrusion Profiles: Engineered for extrusion processes, delivering lightweight yet robust fins that maximize surface area while ensuring consistent thermal performance.

Optimized for Passive Cooling: Ideal for passive heat dissipation in refrigeration systems, working efficiently without additional energy or fan assistance.

Cost-Effective Production: Extruded design enables economical manufacturing with scalable production-suitable for OEM supply chains.

Custom Surface Finishes Available: Compatible with anodizing, chromate, or other surface treatments to enhance corrosion resistance and environmental durability.

Structural Durability: Strong mechanical integrity enables the heatsink to withstand typical refrigeration system vibrations and thermal cycling.

OEM Accessibility: Produced by an experienced OEM manufacturer, supporting custom design, tooling, and surface finishing for refrigeration components.

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Extrusion Heatsink For Refrigerator Product

Customization Capabilities

Our Extrusion Heatsink for Refrigerator offers extensive customization options to meet the thermal, mechanical, and aesthetic requirements of refrigeration systems.

Alloy Selection: Choice of aluminum alloys-commonly 6061 or 6063-for optimal conductivity and extrudability
Profile Design: Custom fin geometry, spacing, and base thickness tailored to refrigeration heat load and space constraints
Length & Size: Production length scalable per project; can be cut to required module dimensions
Surface Treatment: Options include anodizing, chromate conversion, or clear coatings for enhanced corrosion resistance
Mechanical Strength: Designed to withstand vibration and thermal cycling in refrigeration environments
Thermal Efficiency: High aspect-ratio fins maximize passive convection and surface area
OEM Tooling Support: Custom extrusion tooling development for tailored shapes and production runs
Batch Consistency: Tight process control ensures uniform dimensions and performance across production batches
Scalability: Suitable for small-volume prototypes to large-scale OEM batches

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Why Partner with Sinoextrud for Your Extrusion Heatsink For Refrigerator 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

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Quote & Estimation
Begin with a thorough evaluation of the design's feasibility, followed by a prompt, detailed estimate.
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.

Extrusion Heatsink For Refrigerator-FAQ's

What alloys are used for this heatsink?

We use aluminum alloys such as 6061 or 6063 known for their high thermal conductivity and suitability for extrusion

Can the heat sink withstand cooling system vibrations?

Yes-it is structurally robust and engineered to endure vibration and thermal cycling typical in refrigeration systems

Is the product suitable for passive cooling only?

Yes-the extrusion profile is optimized for passive thermal dissipation, not requiring additional fans or power

Can you customize the fin profile and size?

Absolutely-fin geometry, spacing, base thickness, and overall size are fully customizable to meet design needs

What surface finishes are available?

We offer anodizing, chromate conversion, and clear coating options to enhance corrosion resistance and surface durability

Do you support OEM tooling and custom profiles?

Yes-custom extrusion tooling can be developed to produce unique profiles for refrigeration applications

How scalable is production?

Production ranges from single prototypes to high-volume OEM orders with consistent quality control

Is the product cost-effective?

Yes-extruded aluminum offers an economical solution for thermal management with minimal tooling costs

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Sinoextrud: Your Extrusion Heatsink For Refrigerator Manufacturer

Extrusion Heatsink for Refrigerator is crafted from high-performance aluminum alloys including 6061 and 6063, delivering excellent thermal conductivity and lightweight durability. The extruded fin structure maximizes passive heat dissipation-enhancing refrigeration efficiency without added power consumption.

Customized profiles and tooling allow precise adaptation to refrigeration system layouts, ensuring optimal fit and thermal performance. Surface treatments such as anodizing or chromate conversion provide long-lasting corrosion protection in moisture-rich environments.

The extruded design not only improves passive cooling but also ensures structural resilience against vibration and thermal cycling-critical for reliable refrigerator operation. Moreover, the efficient manufacturing process makes this solution cost-effective for both small-scale and large-volume OEM applications.

From tailored fin geometries to batch-consistent quality and surface finish options, our Extrusion Heatsink for Refrigerator is engineered to meet the demanding needs of modern refrigeration systems with high performance, durability, and design flexibility.

Extrusion Heatsink For Refrigerator : The Ultimate FAQ Guide

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Extrusion Heatsink For Refrigerator