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Rust-Proof – Even Without Chromium Friday, December 12, 2008 - Anuradha Menon Home >> Headlines >> General Technology   
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For a long time, chromium plating protected car bodies against rust – but this has been prohibited since 2007. However, chromium-free coatings are not suitable for universal use; they have to be adapted to the respective application. A new chromium-free coating can help. Years ago, the ice-cream van used to drive through residential areas, ringing a bell to entice people out of their houses. Today their place has been taken by scrap metal collectors. (source: fraunhofer.de)
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