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Thermal management

微针翅片散热器

Micro-pin-fin heat sink

A heat sink structure composed of an array of small cylindrical pins to enhance convective heat transfer area and disrupt boundary layers. / 微针翅片散热器，由微小圆柱形针阵列组成，旨在增强对流换热面积并破坏边界层。

Knowledge type
物理设备
First proposed or discovered
Proposer
Turkey Farm member
Creator
农场主
Last updated
2026-10-08 07:58:36
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Sub-knowledge points

Increased surface area to volume ratioEnhanced turbulence and mixing in the cooling fluid

Higher-order knowledge points

Heat transfer enhancementCompact heat exchanger design

Main parameters and performance indicators

pin diameter: typically in the range of 0.1 mm to 1.0 mmpin height: determines the overall thickness of the heat sinkpin spacing: influences the flow resistance and heat transfer efficiency

Open problems

No unresolved problem recorded yet

Related literature

ranked by community stars
Embedded micro-pin-fin heat sink with 3D manifold for cooling high-power electronicsOpen source

Related products and links

3D manifold micro-pin-fin heat sink

Creation and modification trail

1 records
automated knowledge publish农场主2026-10-08 07:58:36

Record title: Micro-pin-fin heat sink.