Steel Coil Slitting Line

Coil to slit strip, matched to your gauge.

A slitting line takes a master coil, uncoils it, levels it, slits it into narrower strips and recoils each strip. JINYE manufactures four configurations so the line is matched to your material and gauge rather than forcing a single machine to cover every requirement. Across the range the lines process stainless, silicon, carbon steel, copper, aluminum and coated strip from 0.02 mm up to 6.0 mm, and from 350 mm up to 1780 mm wide.

For light and precision work, the thin-strip handling developed for our rolling equipment carries across to slitting, with strip down to 0.03 mm on the light-gauge line, including 201 stainless and other precision grades. Slitting also forms one stage of our turnkey flow, in which rolling, annealing, pickling, leveling and slitting operate as a single connected line, with energy consumption reduced by up to 30% versus conventional configurations, depending on process and drive design.

A typical line comprises a coil loading car, uncoiler, pinch and leveling section, rotary shear, scrap-edge recoiler, tension stand, recoiler and unloading station, together with the hydraulic system and electrical control. The four configurations are detailed below, with the application each one suits.

J— Jay, General Manager, JINYE