| 摘要 |
The invention relates to a method for manufacturing a highly heat-conductive heat sink from carbon material, in particular, a rotatable anode heat sink of an X-ray tube, comprising an anode body rotatable on a rotational axis with a focal ring that runs perpendicularly to the axis and is heat conductively connected to the heat sink. To achieve a higher degree of heat conductivity than that of prior art heat sinks, the invention proposes that for making a heat sink a mixture of carbon nanotubes and a binder is molded and subsequently heat-treated.
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