Anodized Deep Processing Sunflower Close Tooth Lamp Heatsink Round Led Aluminum Profile Extrusion Heat Sink

Overview of Heatlinks

Heatlinks function by providing a path of low thermal resistance between a heat source (such as an electronic component) and a heat sink or cooling system. They can be particularly useful in environments where space constraints limit the use of traditional cooling methods, or when a passive thermal management solution is preferred.

Heatlinks can operate based on different principles, including phase change materials, solid-state conduction, or even fluid-based systems. The choice of technology depends on the application’s specific requirements, such as operating temperature range, power dissipation levels, and spatial limitations.

Features of Heatlinks

High Thermal Conductivity: Designed to offer high thermal conductivity, ensuring efficient heat transfer from the source to the sink.

Compact Design: Often compact, allowing them to fit into tight spaces within electronic assemblies or other equipment.

Passive Operation: Typically do not require external power to function, relying instead on the natural flow of heat from hot to cold areas.

Durability and Reliability: Manufactured to withstand repeated thermal cycles and harsh environmental conditions without degradation of performance.

Low Profile: Thin profiles help minimize the impact on the overall design of products.

Versatility: Can be tailored to fit various applications, from consumer electronics to industrial machinery and aerospace components.

Customizable: Available in different shapes, sizes, and configurations to meet specific design needs.

Cost-Effective: Provide an economical solution for thermal management compared to more complex cooling systems.

Minimal Maintenance: Generally require little to no maintenance once installed.

Environmental Compatibility: Designed to be compatible with a wide range of environments, including those that may contain corrosive elements or experience significant temperature fluctuations.

(Anodized Deep Processing Sunflower Close Tooth Lamp Heatsink Round Led Aluminum Profile Extrusion Heat Sink)

Specifications of Anodized Deep Processing Sunflower Close Tooth Lamp Heatsink Round Led Aluminum Profile Extrusion Heat Sink

The Anodized Deep Handling Sunflower Close Tooth Light Heatsink Round LED Light Weight Aluminum Account Extrusion Warmth Sink is crafted to optimize thermal administration for high-performance LED lights systems. Crafted from top notch aluminum alloy (6063 or 6061-T5), this heatsink integrates lightweight durability with remarkable heat dissipation. Its distinct sunflower-inspired close-tooth layout maximizes area, enhancing air flow and cooling down performance. The round extrusion profile makes sure consistent warmth circulation, suitable for circular LED components.

** Material & Finish **: The aluminum alloy undergoes precision extrusion and deep handling, adhered to by anodization (Type II or III) to produce a corrosion-resistant, scratch-proof surface. The plated layer (15– 25 µm thick) is offered in natural silver, black, or custom-made colors for aesthetic adaptability.

** Capacities **: Requirement sizes range from 50mm to 200mm, with sizes personalized between 100mm and 1000mm. The base density differs from 3mm to 10mm, while tooth height spans 10– 30mm, tailored to thermal tons needs.

** Thermal Efficiency **: With a thermal conductivity of 180– 220 W/m · K, the heatsink effectively moves heat from LED chips, maintaining optimum operating temperature levels. The close-tooth design boosts turbulence, increasing convective air conditioning by up to 30% contrasted to flat-fin layouts.

** Customization **: CNC machining, drilling, threading, and cutting services are offered for exact integration into lighting systems. Placing openings, grooves, or braces can be added to fit particular components.

** Applications **: Perfect for high-power LED streetlights, floodlights, grow lights, and commercial illumination. Compatible with COB, SMD, and high-lumen LED components.

** Certifications **: Complies with RoHS, REACH, and ISO 9001 requirements, guaranteeing ecological safety and security and manufacturing uniformity.

** Packaging **: Individually wrapped in anti-scratch movie and delivered in durable containers to avoid damages. Custom product packaging choices available for mass orders.

This heatsink merges advanced design with visual adaptability, providing a trustworthy service for expanding LED life expectancy and efficiency popular settings.

(Anodized Deep Processing Sunflower Close Tooth Lamp Heatsink Round Led Aluminum Profile Extrusion Heat Sink)

Applications of Anodized Deep Processing Sunflower Close Tooth Lamp Heatsink Round Led Aluminum Profile Extrusion Heat Sink

The Applications of Anodized Deep Processing Sunflower Close Tooth Light Heatsink Round LED Aluminum Account Extrusion Warm Sink span diverse industries, leveraging advanced thermal monitoring and long lasting design. Engineered for optimum warm dissipation, this heatsink features an unique sunflower-inspired “close tooth” fin framework that takes full advantage of surface area while keeping a small, rounded profile. The plated deep handling improves deterioration resistance, surface hardness, and visual convenience, making it optimal for high-performance settings.

In ** LED lighting systems **, this heatsink is important for high-power LED components, including streetlights, arena lighting, and building lighting. Its efficient thermal law expands LED life-span and keeps brightness, also in continuous procedure. The round extrusion account fits seamlessly right into cylindrical luminaires, while the anodized finish makes sure longevity in exterior or damp conditions.

** Electronics and telecoms ** take advantage of its capability to cool down sensitive components like power converters, amplifiers, and CPU modules. The lightweight aluminum extrusion minimizes system weight, and the deep-processed surface resists wear in high-vibration atmospheres. Its style enables assimilation right into limited spaces without endangering cooling efficiency.

** Automotive lighting ** applications, such as LED fronts lights and haze lights, rely upon this heatsink to handle heat in restricted, high-temperature engine compartments. The anodized layer safeguards against roadway salts and chemicals, while the sunflower tooth layout makes certain quick heat move far from LED ranges, avoiding overheating.

In ** industrial machinery **, it cools motor drives, laser systems, and automation controls, where regular thermal performance is important. The extrusion’s robustness stands up to severe functional problems, and the deep handling permits personalization for intricate mounting demands.

** Renewable resource systems **, consisting of solar inverters and wind turbine electronic devices, utilize this heatsink to stabilize temperature level fluctuations in outdoor installations. Its corrosion-resistant residential properties and high thermal conductivity make certain integrity in uncertain climates.

** Consumer electronics **, such as high-end audio devices and gaming consoles, utilize its portable, round type element for very discreet integration. The combination of efficient cooling and smooth anodized finishes aligns with contemporary design aesthetics.

In general, this heatsink’s mix of ingenious geometry, product resilience, and handling excellence makes it a functional solution for industries requiring reliable thermal administration in space-constrained, high-performance applications.

Company Profile

PDDN Photoelectron Technology Co., Ltd.(sales@pddn.com) is one of the leading enterprises in power electronics technology and power products, which is fully involved in developing solar inverters， transformers, voltage regulators, distribution cabinets, thyristors， modules， diodes， heaters, and other electronic devices or semiconductors. We will be committed to providing users with high-quality, efficient products and considerate service.

It accepts payment via Credit Card, T/T, West Union, and Paypal. PDDN will ship the goods to customers overseas through FedEx, DHL, by sea, or by air. If you want high-quality Anodized Deep Processing Sunflower Close Tooth Lamp Heatsink Round Led Aluminum Profile Extrusion Heat Sink, please send us inquiries; we will be here to help you.

Payment Methods

L/C, T/T, Western Union, Paypal, Credit Card etc.

Shipment

By sea, by air, by express, as customers request.

Storage Conditions

1) Store in a dry environment at room temperature.

2) Avoid damp and high temperature.

3) Use immediately after opening the inner packing bag.

5 FAQs of Anodized Deep Processing Sunflower Close Tooth Lamp Heatsink Round Led Aluminum Profile Extrusion Heat Sink

What is the primary benefit of using an anodized aluminum heatsink for LED lighting?
Anodized aluminum heatsinks offer superior thermal conductivity, corrosion resistance, and durability. The anodization process creates a protective oxide layer that enhances heat dissipation, prevents oxidation, and improves the heatsink’s lifespan. This makes it ideal for high-performance LED applications where efficient cooling and long-term reliability are critical.

How does the sunflower close-tooth design improve heat dissipation?
The sunflower close-tooth design features tightly spaced fins arranged radially around a central core, mimicking a sunflower’s pattern. This maximizes surface area exposure to air, promoting faster heat transfer. The dense fin structure optimizes airflow and thermal distribution, ensuring LEDs operate at lower temperatures, which enhances performance and longevity.

Is this heatsink compatible with all standard LED fixtures?
Yes, the round LED aluminum profile extrusion is designed to fit most standard LED lamp sizes and configurations. Its cylindrical shape and customizable dimensions (diameter, height, and base thickness) allow it to integrate seamlessly into various lighting setups. Custom machining options are also available for unique or specialized applications.

How does the deep processing treatment affect the heatsink’s performance?
Deep processing involves advanced machining techniques like precision cutting, surface polishing, and thread tapping. This ensures smooth finishes, accurate dimensions, and improved structural integrity. The result is a heatsink that fits perfectly into assemblies, minimizes thermal resistance at contact points, and maintains consistent cooling efficiency under heavy loads.

Can this heatsink withstand harsh environmental conditions?
Yes, the anodized layer provides excellent resistance to moisture, UV exposure, and chemical corrosion. Combined with aluminum’s natural durability, this makes the heatsink suitable for indoor and outdoor use in humid, dusty, or high-temperature environments. It’s ideal for industrial, commercial, or residential LED lighting systems requiring reliable performance in challenging conditions.

(Anodized Deep Processing Sunflower Close Tooth Lamp Heatsink Round Led Aluminum Profile Extrusion Heat Sink)