PlasmaPlus® functional coating of rotor blades: corrosion protection and better aerodynamics for more yield

The laws of aerodynamics apply just as much to the efficiency of rotor blades in wind power systems as they do to aircraft, where air friction on the surface of the wings and on the fuselage determines the efficiency of the aircraft. Microstructuring and the application of very hydrophobic and textured surfaces reduce the friction resistance. One model for this is the way the dolphin moves in water (dolphin skin).

Plasma functional coating using plasma polymerization causes a definite reduction in friction, resulting in better aerodynamics of the rotor blades.
Air flow around a wind turbine rotor blade profile

With experts and partners from industry and research, Plasmatreat is currently developing different solutions for optimization and efficiency increase of wind power systems.

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