Key points for maintenance and repair of coating machine glue spraying equipment

1. When carrying out disassembly, maintenance, and repair work, workers should avoid wearing earrings, watches, necklaces, bracelets, and other conductive decorations to prevent accidents.

Before carrying out maintenance and repair work on the hot melt adhesive coating machine, it is necessary to cut off the power supply of the hot melt adhesive coating machine to the user and the external main power supply, and do not operate it with electricity.

3. Do not disassemble, inspect or adjust any parts of the hot melt adhesive coating machine unless you have sufficient knowledge of the equipment performance.

4. Do not disassemble or repair the hot melt adhesive coating machine equipment alone unless there are other personnel assisting nearby and immediate assistance or first aid can be provided in the event of an accident, mechanical damage, or personal injury.

5. Only qualified personnel can carry out maintenance and repair work on the hot melt adhesive coating machine.

6. Under no circumstances should you touch wire connectors or other components that may be exposed to the outside world or have wire connections that are not loose.

7. Before disassembling or moving the protective device on the hot melt adhesive coating machine or replacing the components, the power supply must be cut off first.

8. If possible, try to stand on a plastic blanket for maintenance and repair work. Never perform maintenance work on the hot melt adhesive coating machine in flooded floors or extremely humid environments.

9. When maintaining and repairing the hot melt adhesive coating machine, it is necessary to wear safety gloves, goggles, and long sleeved work clothes to avoid body burns from high-temperature liquid hot melt adhesive or surface burns from high-temperature components.

10. When loosening or installing pressure joints, it must be confirmed that the pressure of the air source providing pressure to the hot melt adhesive coating machine has been reduced to zero.

11. When cleaning the hot melt adhesive tank, avoid using hard tools with fireworks or sharp edges to avoid scratching the PTFE non adhesive coating inside the tank.