Product Description
Introducing the Custom Aluminium Extrusion Profile Radiator in a sleek, Electronic Black Anodized finish. This aluminum heatsink is expertly designed for optimized thermal management in LED Amplifiers, ensuring effective heat dissipation and superior performance.
An electronic heat sink serves as an essential passive cooling solution engineered to effectively dissipate heat away from vital electronic components like processors, power transistors, or power supplies that generate substantial heat during operation. The elimination of excess heat is crucial, as it can lead to damage or a decline in performance and lifespan of electronic devices. Thus, heat sinks are indispensable in maintaining the optimal functionality and longevity of these components.
How It Works:
Heat sinks function by amplifying the surface area in contact with ambient air, facilitating more efficient heat transfer from the component to the air. The core mechanism involves **thermal conduction**, which allows heat to migrate from the warmer component to the cooler heat sink, followed by convection, where the heat is effectively dissipated into the surrounding air.
Key Components of Heat Sinks:
1.
Base Plate: This is the crucial flat surface that directly interfaces with the electronic component, commonly paired with thermal paste or a thermal pad to enhance thermal transfer efficiency.
2.
Fins: These are slender metal plates affixed to the base plate, significantly boosting the surface area and allowing increased air contact to enhance the cooling efficiency of the heat sink.
3.
Material: Constructed from metals with superior thermal conductivity, heat sinks typically utilize aluminum, recognized for its lightweight and economical benefits, or copper, noted for excellent thermal conductivity albeit heavier and costlier.
Types of Heat Sinks:
1.
Passive Heat Sinks: These solely depend on natural convection for heat dissipation, eliminating the need for a fan or external power source. They are preferred for applications with low to moderate thermal outputs.
2.
Active Heat Sinks: Equipped with an integrated fan or blower, these heat sinks force air over the fins, significantly enhancing heat dissipation performance. Predominantly used in high heat-generating devices like CPUs, GPUs, and high-power electronics.
3.
Heat Pipes and Vapor Chambers: Incorporated into advanced heat sink designs, heat pipes or vapor chambers efficiently distribute heat more uniformly and swiftly across the heat sink surface.
Applications:
CPUs and GPUs: Essential for preventing overheating in computers and gaming systems, thus ensuring seamless operation.
Power Semiconductors: Vital in power supplies and electric vehicles for sustained performance and safety.
LED lighting: Integral to maintaining a prolonged lifespan and efficient functioning of LED systems.
Battery packs: Utilized in devices such as smartphones, electric vehicles, and laptops to manage thermal loads effectively.
Effective heat dissipation is a cornerstone for sustaining the performance, reliability, and durability of electronic systems, safeguarding against thermal damage.
| Name |
Aluminium Radiator |
Aluminium Heat Sink |
| Material |
Aluminium |
| Profile |
Aluminium 6063-T5 |
| Thinckness |
Customize |
| Color |
any color |
Customize |
| Finished |
Anodized |
Powder coating |
Electrophoresis |
| Size |
Customize |
| Shape |
Customize |
| Payment term |
T/T |
L/C |
etc |
1. Are you trading company or manufacturer?
Xiamen Mach Cnc Machining Master Co., Ltd. proudly hosts our own production line, boasting over 15 years of expertise in delivering top-tier aluminium heatsinks.
2. How long is your delivery time?
Our delivery timeline is typically 5-10 days if the goods are in stock. For out-of-stock items, the delivery period ranges from 15-20 days, contingent on order quantity.
3. Do you provide samples ? is it free or extra?
Yes, we graciously offer free samples; however, the freight charges are to be borne by you.
4. What is your terms of payment ?
For payments of 1000 USD or less, we require a full payment in advance. For payments exceeding 1000 USD, we request a 30% deposit via T/T, with the remaining balance due upon receipt of the Bill of Lading (B/L) copy.
5. Does your pricing offer a competitive edge compared to other companies in the industry?
Our business objectives are clear and customer-centric: To provide the best prices without compromising on quality and to deliver superior quality at the same cost, ensuring unparalleled value for our clients.
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