Aluminum Golden Anodized Heatsink Inquiry

    Yesterday， we received an inquiry for the golden  anodizing heatsink from Italy customer, it is for PCB electric device heat dissipation. We are working on the cost analysis,will update the quotation to customer soon,thanks for choosing Sinda Thermal.

   Anodizing usually refers to the process of forming an oxide film on the surface of the radiator through an applied current in sulfuric acid environment. This effectively overcomes the defects of aluminum alloy surface hardness and wear resistance. Compared with the traditional electrostatic powder spraying, anodizing will not affect the heat dissipation effect of the heatsink, so it is favored by manufacturers.