Verfahren und Einrichtung zum Walzen eines Walzbandes mit variierender Dicke

摘要

A method and device for rolling a metal foil (1) in a rolling mill. The rolling mill comprises at least two rolling stands and the metal foil (1) comprises at least two partial areas (3,4) which have varying thicknesses and which are joined to each other by means of a wedge-shaped or approximately wedge-shaped transition element (2). The rolling speed of the rolling stand is adjusted according to the forward slip of the rolling stand and the temperature of the metal foil during the rolling of the wedge-shaped or approximately wedge-shaped transition element (2).