The following 10 points are required for nitrogen injection molding to ensure safe production, normal operation of the equipment, and service life

1. The operator must have a good safety education.

2. Strictly follow the equipment operation procedures.

3. Wear protective equipment when performing valve operations: masks, gloves, etc. to prevent frostbite.

4. Safety valves and pressure gauges are calibrated once a year. Anti-explosive patches are calibrated every two years and calibration records are filed.

5. When nitrogen is discharged, people should keep away from the discharge port, otherwise it will be easy to suffocate if the time is long.

6. Hang warning signs such as “Leisure free” and “Danger” around the obvious place around the nitrogen tank.

7. The ice on the nitrogen pipeline is forbidden to hit and hit.

8. Conduct a daily inspection of the nitrogen tank and find that the problem is promptly repaired.

9. Always keep the nitrogen tank clean and free of oil and grease.

10. The equipment should be cut off when it is not used for a long time.