Circular Pin-Fin Aluminum Heat Sink High Airflow Design for LED Modules

Name: Circular Pin-Fin Aluminum Heat Sink High Airflow Design for LED Modules
Brand: Foshan Eightbond Aluminum Co., Ltd.
SKU: 2264316975

Guangdong, ChinaFoshan Eightbond Aluminum Co., Ltd.

US$2.85

500-999 Pieces

US$2.75

1,000-9,999 Pieces

US$2.65

10,000+ Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Application

Auto and Motorcycle Accessory, Machinery Accessory, Electronics & Telecommunication Equipment

Standard

GB, EN, China GB Code

Material

Copper, Aluminum

Model NO.

EB-aluminumheatsink

Process

Extruding+Machining(If Need)+Surface Treatment

Grade

6000 Series

Thickness

0.30mm--Customized

Service

OEM ODM Customised

Transport Package

Carton, EPE, Wooden Pallet

Specification

Customization

Trademark

EIGHTBOND

Origin

China

HS Code

7616999000

Production Capacity

500000 Pieces/Year

Key features

High-Quality Aluminum Alloy: Made from 6063-T5 or 6061 aluminum for excellent thermal conductivity and lightweight performance.

Customizable Dimensions: Available in lengths from 30mm to 10ft, with custom options for diameter and thickness.

OEM and ODM Services: Full customization support for outer diameter, height, fin structure, and logo marking.

Multiple Surface Treatments: Options include anodizing, powder coating, sandblasting, and electrophoresis for durability.

Optimized Thermal Design: Radial fin structure ensures uniform airflow and rapid heat dissipation for LED modules.

Versatile Application Scope: Ideal for downlights, spotlights, high bay lights, street lamps, and industrial fixtures.

Extended LED Lifespan: Efficient heat reduction prevents thermal degradation, ensuring stable light output.

Advanced Manufacturing Process: Produced via extrusion, CNC machining, or die casting for precise thermal control.

Company profile

Foshan Eightbond Aluminum Co., Ltd.Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤5.55h

AI-Powered supplier vetting

SummaryFoshan Eightbond Aluminum Co., Ltd. is a Chinese supplier specializing in aluminum products, including architectural profiles and industrial components. The company operates as both a trading company and manufacturer with a focus on quality and reputation. They have substantial export activities, accounting for 51-70% of their sales, and have been exporting since 2014. They hold several certifications, including ISO 9001 and BSCI, indicating robust management systems. The company emphasizes innovation and quality, with automated production lines and advanced technology. However, details about their financial credibility and after-sales service capability are not explicitly detailed.

Supplier typeFoshan Eightbond Aluminum Co., Ltd. is both a trading company and a manufacturer/factory, indicating diverse operational capabilities.

CertificationsThe supplier holds multiple certifications, including ISO 9001, BSCI, and others, demonstrating a strong commitment to quality management systems.

R&D capabilityThe supplier demonstrates innovation capability through advanced production technologies and a commitment to constant innovation.

Production capacityThe supplier operates three production lines and utilizes advanced technologies, indicating significant production capabilities.

Customization capabilityThe company offers custom CNC machining and diverse product applications, showcasing strong customization capabilities.

Product Q&A

Q:What materials are used for the round LED heatsink?

Our round LED heatsinks are mainly made from high-quality aluminum alloys such as 6063 or 6061, which offer excellent thermal conductivity, lightweight properties, and corrosion resistance. These materials are ideal for passive LED cooling applications and ensure long-term stable performance.

Q:What LED applications are suitable for round LED heatsinks?

Round LED heatsinks are widely used in LED downlights, spotlights, COB LEDs, high bay lights, stage lighting, street lights, and industrial LED fixtures. The circular design allows uniform heat dissipation, making them suitable for both indoor and outdoor lighting systems.

Q:Can the round LED heatsink be customized?

Yes. We provide OEM and ODM customization for round LED heatsinks, including outer diameter, height, fin structure, base thickness, mounting holes, surface treatment, and logo marking. Customized designs help optimize thermal performance and fit specific LED modules or housings.

Q:What surface treatments are available?

Common surface treatments include anodizing (black or silver), powder coating, sandblasting, and electrophoresis. These finishes improve corrosion resistance, heat radiation efficiency, and overall appearance, especially for outdoor or high-humidity environments.

Q:How does a round LED heatsink improve LED lifespan?

By efficiently dissipating heat and lowering the LED junction temperature, the round LED heatsink prevents thermal degradation of LED chips. This results in longer LED lifespan, improved luminous efficiency, and more stable light output over time.