Slitter faults usually show up in the cutter, the electrical system, or the machine structure. Most have simple causes and clear fixes.
Cutter not turning or turning slowly
This often comes from a motor fault or a power problem. Check whether the motor runs normally. Then confirm the power supply is stable.
Cutter overheating
This usually means blade wear or insufficient lubrication. Replace the blade or add lubrication.
Uneven cutting
This can come from blade wear or incorrect adjustment. Replace the blade or reset the cutting angle.
Inconsistent cutting width
This also points to blade wear or incorrect adjustment. Replace the blade or reset the cutting angle.
Loud cutting noise
This may come from a worn or loose blade. Replace the blade or tighten the mounting screws. Hansheng Automation can machine replacement slitting blades, blade holders, and drive components from customer drawings, in single pieces or small batches.
Circuit fault
A damaged circuit board or poor connection is a common cause. Check the board and wiring. Repair or replace faulty parts as needed.
Machine jam
This can be caused by debris blockage or an internal fault. Clear the debris or inspect internal parts and repair the fault.
Excessive machine vibration
This may come from an unbalanced base or an internal fault. Rebalance the base or inspect internal parts and repair the fault.
Beyond slitting machine parts, our precision component customization serves more than one industry. We machine filling machinery parts, printing machinery parts, tobacco packaging machinery parts, yacht precision components, RC car precision components, food machinery parts, and medical device components. Hansheng Automation works from customer drawings and delivers one-off or batch parts to the required material, tolerance, and surface finish. Our scope is precision components, not complete machines.
