Slitting Line

Features:

PLC enables automatic online speed change (high, low) as per sheet properties to enhance efficiency and lower maintenance frequency
Uni-body design of hydraulic cylinders of material unwinder and winder axle ensures minimal breakdown
Material unwinder spindle is equipped with a highly efficient disc-type tension brake, which — combined with a pneumatic circuit regulator — helps hasten sheet-tension adjustment, and in certain occasions instantly, automatically tenses to brake to prevent steel-rolls from loosening
Front-stage sheet unwinder is powered to work online automatically and simultaneously
Middle slitter seat has an inseparable base and independent transmission, which significantly toughen structure, lower vibration amplitude of slitter-blades to upgrade output quality
Vibration amplitude of reference plane of slitter axle within 0.006mm to ensure long durability of slitter knife and output precision
Folding edges via tension control, edge-folder is equipped with a slip control to enhance operation stability
Hold-down platform has a woolen face featuring excellent flexibility and high friction-coefficient for smooth operation. It’s also equipped with a pressure balancer to ensure pressure delivered is even on both sides
Improved, strong, mobile sheet clamp of material collector helps hasten pre-production process. Sheet separator-seat has a pneumatic backpressure control, which stabilizes pressure to enable separator spindle to effectively press against steel rolls
Auto-tension control of output-roller spindle considerably enhances tightness of wound rolls