Cylindrical Pin Fin Heat Sink Custom | Famos Tech
Cylindrical Pin Fin Heat Sink Characteristics:
Cylindrical pin fin heat sink comprises a base and a plurality of needle cylindrical columns. One side of the base is a heat source contact surface, and the other side is a heat dissipation surface.
A plurality of needle cylindrical columns are vertically arranged on the heat dissipation surface of the base. The base and the needle columns are integrally formed, and the needle columns are in the shape of cylinder.
Since the base is integrally formed with a plurality of needle columns, the stability of the connection between the needle column and the contact surface of the base can be guaranteed.
At the same time, because the needle column of the heatsink is a cylinder shape, it is easy to demould the needle radiator when preparing it, which is simple and convenient.
Moreover, the cylindrical shaped needle column has small resistance to the heat exchange medium, and the heat exchange speed is fast, so the heat dissipation is good.
Cylindrical Pin Fin Heat Sink Process:
Cylindrical pin fin heat sink normally manufactured by cold forging process. Cold forging is a manufacturing process in which an aluminum or copper heat sink is formed by using a local compression force.
The finned array is formed by pressing the raw material into the die with a punch. The process ensures that there are no bubbles, pores or any other impurities in the material, resulting in an extremely high quality product.
Cylindrical pin fin heat sink Advantage
Compared with finned heat sink, cylindrical pin fin heat sink has advantage in performance. that is if the heat source area is same, the cylindrical pin fin heat sink can be smaller, so it is more suitable for limited space of the products.
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Customize Cylindrical Pin Fin Heat Sink
When customize a cylindrical pin heat sink, we need consider about the pin fin array design , it has a huge impact on the overall performance of the heat sinks, and need optimize the pin fin gap distance, make the air flow have an ideal flow direction.
Famos Tech is your thermal solution expert, they know how to optimize the heat sink , can supply best solution for your projects.
Custom pin fin heat sink professional designer
We have more than 10 rich-experienced design engineers whom are in heat sink, whether you already have heat sink design file, or you only have a concept, Famos Tech is here to support you from design to mass production, free design and free samples for you to start your project.
Just contact us and let us know your detailed requirements, our heat sink designer can fast complete the heat sink design , if you already have a design file, our heat sink designer can help you optimize it to get optimal heat dissipation performance and save material cost.