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Nitrogen filling sealing machine


1. Vacuum:

Place the packaging container on the working table of the nitrogen filling sealing machine and start the equipment. Nitrogen filling sealing machine

The air in the container will be drawn out by a vacuum pump to form a certain negative pressure.

2. Nitrogen filling:

When the air in the container is evacuated, the nitrogen filling and sealing machine will automatically fill in the preset nitrogen gas. The nitrogen charging system usually includes a nitrogen tank, which delivers nitrogen to the bag through the air system.


After filling with nitrogen, the nitrogen filling sealing machine will activate the sealing system to seal the packaging container.The sealing system usually adopts the method of heat sealing, and the mouth of the packaging bag is closed through the heat sealing head.

nitrogen sealer (1)


nitrogen sealer (3)


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  • Xinxiang City (High-tech Zone) Development Zone, Henan Province, China
  • Call US on: 
    0086 17051332550