After lamination, ready-made parent rolls should be cut into rolls with a width and length that is convenient for the customer. To perform this operation, special slitter equipment is used. High-performance machines cut a wide roll into precisely exposed custom formats. At the same time, special attention is paid to the tension of the film in the roll in order to avoid both stretching of the film due to excessive tension and arbitrary rolling of the layers of the film among themselves due to the lack of tension.