The slitting line is also called slitting unit, slitting machine, slitting machine and scissors. It is mainly used for strip cutting of tinplate, galvanized iron, silicon steel sheet, cold rolled strip, stainless steel strip, aluminum strip and steel strip.

The metal coil material is cut into strips of various widths, and the strips are collected into small rolls for use in the next process. It is a necessary equipment for precision shearing of transformers, motors and other metal strips. The production process of the slitting machine is feeding trolley-unwinding machine-feeding device-towing leveling machine-aligning shearing machine-1# swinging bridge-correcting feeding device-slitting machine-waste edge winding machine-over-feeding frame -2# swing bridge - pre-dispensing device - tensioning machine - feeding device - splitting shearing machine - steering roller - rear axle - winding machine - discharging trolley - supporting support - hydraulic system - electrical system.