Troubleshooting High-Speed Label Cutters with Vision Systems

DONG GUAN, China - July 25, 2025 - PRLog -- High-speed label cutting machines, incorporating both cold and hot knife technologies and vision systems, are vital in packaging and printing. Utilizing ultrasonic tech for precise cuts, these machines can still face common operational issues. Here are frequent problems and their concise solutions:

1. Incomplete or Uneven Cuts
Causes: Worn cutting die or incorrect settings.
Solutions: Inspect/replace the cutting die. Adjust ultrasonic generator parameters (frequency, power) for material needs.

2. Excessive Machine Noise
Causes: Loose mechanical components or damaged bearings.
Solutions: After stopping, check/tighten all connecting parts. Repair/replace problematic components.

3. Unstable Ultrasonic Output
Causes: Power supply fluctuations, aging transducer.
Solutions: Ensure stable power supply. Regularly check/replace transducer.

4. Overheating Leading to Shutdown
Causes: Prolonged operation exceeding safe internal temperatures.
Solutions: Increase cooling facilities (fans). Ensure good ventilation. Reduce continuous work hours and allow rest.

5. Control System Malfunction
Symptoms: Unresponsive panel or abnormal display.
Action: Try restarting the system. If issues persist, professional technicians are needed for diagnosis and repair.

Regular maintenance and prompt action on these issues ensure consistent output and extend machine lifespan.

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