Anodizing PCB Heat Sink

Anodizing PCB heat sink is a device for radiating easily heated electronic components in computer PCB board. It is mostly made of aluminum alloy, brass or bronze, plate, sheet, multi sheet, etc. its main function is to dissipate heat.

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Product Introduction

Product Description

Anodizing PCB heat sink is a common PCB thermal management solution. This technology uses the excellent machinery and chemical characteristics of alumina film to form an aluminum oxide coating with a thickness of 5-25 microns on the surface of the heat sink. This coating can improve the corrosion resistance and mechanical strength, while improving the heat transfer efficiency. In addition, this technology can form a dark coating on the PCB surface to improve the exterior aesthetics, which is conducive to the product market promotion.

The above-mentioned manufacturing method can make heat sink perfectly fit with PCB and generate insulation. Therefore, you can transmit waste heat in electronic components such as circuit boards, electrical appliances, LEDs, and other electronic components, to the surrounding environment. This not only reduces fatigue and aging problems caused by increased temperature, but also improves the reliability and stability of the overall PCB.

Anodizing PCB heat sink has a wide range of applications, such as industrial automation, machine vision, medical care, communication, automobiles, aerospace, etc. They can give full play to the ability of heat dissipation devices, bringing better temperature management effects to electronic application equipment from all walks of life.