A1 PVD sheet metal
Production of thin sheets by physical vapor deposition
The aim was the generation of foils with high strength and good forming behaviour for the production of micro components. Therefore a new generation method – magnetron sputtering was established, because conventional production, e.g. by rolling, is not possible because of the required thickness of the foils. Challenges of the process were to gain a con- stant foil thickness all over the width with a minimum of layer defects.
Project term: 2007-2018