A process for the thickness reduction of a one-piece rolling stock

摘要

The present invention relates to a process for the thickness reduction of a one-piece rolling stock (21), in which the starting material by means of different widths of the rolled stock by way of the deep into the starting material the ingress of rollers (12, 16) is formed in the direction of the width of. In a first step, the rolling stock (21) with at least two spaced a distance from one another extending parallel to the longitudinal extent bends (25) provide. In a further step, by means of the two mutually oppositely disposed rollers (12, 16), which in each case at least at an angle to the axis of rotation (13, 17) of the rollers (12, 16) arranged abprägebereich (14, 18), the region (23) between the bends (25) in the thickness (d) is reduced. Furthermore, the invention relates to a wire-shaping assembly (11) for the reduction in thickness.