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Nanotechnology Applied on Hot Forging Dies

The life time of the forging dies still remains a concern and plays an important role on the costs of this process. Latest developments achieved with nanotechnology have proven that thin coatings applied on the surface of the hot forging dies bring technical and economical gains. PVD (Physical Vapor Deposition) deposition processes have confirmed their potential to substantially improve the wear resistance of the hot forging dies.