Alumite Sulfate

Anodizing creates a non-conductive protective coating. To achieve maximum corrosion resistance, anodized particles are boiled in a solution of nickel acetate, which effectively seals the component. Aluminum component parts that have been welded will show some discoloration on the welds after it is anodized, even if the component has been polished or line-grained. It is important to use aluminum welding rods of the same alloy to minimize any color difference.

Haven't found what you're looking for? Dynacast offers a wide range of surface finishes and plating options. Contact our team today to hear about other options available to our customers.

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Última actualización 12.17.2019