Our colleages in South Africa, Rhino Plastics, put together this music video (Daily Motion link below) that subtly, though impressively, shows the importance of Intercept Technology heavy duty barrier packaging for the prevention of corrosion.
Where the icky brown rusty corrosion is easy to see on ferrous metals (steels; iron based), corrosion on non-ferrous metals is less visually intrusive, but may be more debilitating. The electronics industry uses both ferrous and non-ferrous metals in their manufacturing. Many of the chassis and support structures may be made of steel, but the conductive non-ferrous metals used for electron pathways are typically copper, silver, aluminum, and/or their alloys.
Here are four problems that can occur from corrosive reactions to the non-ferrous metals in electronics and their assemblies: