| 摘要 |
The present invention relates to an aluminum bus bar and a manufacturing method thereof. The present invention provides an aluminum bus bar and a manufacturing method thereof, wherein the bus bar made of aluminum includes: an oxide film insulation layer formed on the surface of the bus bar via anodizing; and an aluminum shielding layer covered on the surface of the oxide film insulation layer via thermal spray coating. The present invention forms the oxide film insulation layer with several micrometers in thickness and the aluminum shielding layer with several millimeters in thickness on the surface of the aluminum bus bar, thereby providing insulation and shielding performance and the same electric capacity as a conventional bus bar. Accordingly, the thickness and volume of the bus bar can be reduced. |
