500 Pcs Aluminum Black Anodizing Heatsink Shipped To Spain Customer

       10days ago, Spain customer released the 500 pcs demand order for the aluminum extrusion thermal sink, the material is aluminum 6063-t5, and the surface treatment is black anodizing . We finished the final packing and shipped out to customer today.

      Anodizing usually refers to the oxidation of sulfuric acid, which is the process of forming an oxide film on aluminum products  under the corresponding electrolyte and specific process conditions. This oxide film improves the surface hardness and wear resistance of aluminum alloy, thus expanding the application range and prolonging the service life of aluminum heatsink.