Browse Publications Technical Papers 2003-01-3611

Corrotect® Rust Prevention for Rolling Bearings and Precision Parts 2003-01-3611

Corrotect® is an ultra thin electroplating for rolling bearings and precision parts. Dimensions of non-plated components do not need to be considered and plated components do not need to be refinished. Due to the cathodic effect smaller non-plated locations keep protected as well.
Characteristic ranges of application are corrosion prevention against moisture and neutral aqueous media. Corrotect® offers explicit advantages compared to other coatings and often is the only suitable solution.
Corrotect® is composed of a zinc alloy with a yellow to iridescent or a black chromate passivation. For automotive applications a Chromium(VI)-free version of this plating becomes more and more important.


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