Extreme High-Speed Laser Material Deposition (EHLA): first certified use in production manufacturing at Dutch hydraulics manufacturer

Environmentally friendly alternative to prohibited hard chrome plating using chromium(VI)

Press Release / 10.8.2017

The strict conditions on the use of hexavalent chromium for corrosion and wear protection coatings, which will take effect in the EU in September 2017, hit the manufacturers of highly stressed metal components particularly hard. One such company is IHC Vremac Cylinders B.V. in the Dutch city of Apeldoorn. The hydraulic cylinders it manufactures, which often measure many meters in length, have to withstand rough maritime conditions for years. With its choice of an award-winning alternative to hard chrome plating, this Dutch manufacturer has become the first company in the world to coat its components using the EHLA technique developed by the Fraunhofer Institute for Laser Technology ILT in Aachen.