| 摘要 |
A heat dissipation structure for heat dissipation unit includes a heat dissipation unit main body that internally defines a chamber, and the chamber is internally provided with at least a layer of nanoscale threadlike bodies and a working fluid. The layer of nanoscale threadlike bodies is provided on an inner wall surface of the chamber. By providing the layer of nanoscale threadlike bodies in the chamber, it is able to provide largely upgraded capillary effect in the chamber to thereby increase the vapor/liquid cycling efficiency of the working fluid in the heat dissipation unit, enabling the latter to have upgraded heat transfer performance.
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