1. The operating system is sensitive and reliable, the actuator moves accurately, and there is no jamming or spontaneous movement.
2. The transmission system, drying system and electrical system should have safety protection devices to ensure the safety of operators and production.
3. The feeding and feeding are stable, the traction tension is adjusted sensitively, the guide roller rotates flexibly, and the material is collected neatly.
4. The specifications of the machine are consistent with the contract description.
5. The pipes and valves of the ink supply system and air system should be sealed and in good condition. The ink supply and air supply are normal.
6. The electrical system is safe, sensitive and reliable, and meets the requirements of starting, running and braking during the printing process, and the electrical device meets the requirements of the national standard GB5226.
7. The whole machine runs smoothly, the transmission system works normally, and there is no abnormal noise.
8. The oil circuit of the lubrication system is smooth, and the gas circuit system works reliably.
