Proper maintenance of metal strip slitting machines is essential for achieving precise cutting, high efficiency, and long-term reliability. Daily care includes checking blade sharpness, alignment, lubrication, and tension control. For long idle periods, machines should be cleaned, lubricated, and stored in a dry, covered environment to prevent corrosion. Common issues such as poor slitting quality, noise, vibration, or material jamming can often be resolved by adjusting blade alignment, tension, or replacing worn components. A preventive maintenance schedule—covering cleaning, lubrication, inspections, and professional servicing—helps extend machine lifespan and minimize downtime, ensuring consistent performance in jewelry, electronics, and industrial metal processing.