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Global Sealing SystemsGuangzhou Yijia Packaging Technology Co., Ltd.
+86 156 0300 0900

Bagging and Flexible Packaging Sealing Equipment

Continuous Inline Bag Vacuum Sealing Machine

The continuous inline bag vacuum sealing machine is suitable for products that have already been bagged, processing the bag mouth continuously through conveying and vacuum sealing stations. Bag material barrier, bag mouth cleanliness, bag height, product liquid content, and product pressure resistance affect vacuum and sealing. Liquid trapping, gas flushing, inspection, and upstream/downstream conveying are option...

Continuous Inline Bag Vacuum Sealing MachineReal video frame only shows the relationship between transparent bag mouth placement, blue conveyor belt, continuous processing area, and operation panel; the image is not used to prove vacuum level or obvious evacuat...

Technical parameters

Capacity and cycle time
Confirmed based on manual or automatic feeding, bag mouth positioning, vacuum processing time, sealing cooling, and product spacing; fixed values not published without project v...
Automation scope
Continuous conveying, vacuum, and sealing; upstream bag feeding, liquid trapping, gas flushing, inspection, and downstream conveying optional per project
Applicable containers or packaging
Vacuum bags or composite pre-made bags with uniformly positionable bag mouth and bag thickness suitable for continuous conveying
Applicable materials
Food, parts, granules, or other bagged products; liquid content, dust, sharp edges, pressure resistance, and temperature must be specified
Packaging materials and consumables
Pre-made bags with appropriate barrier and heat sealing properties; bag width, bag thickness, bag mouth flatness, and heat seal layer verified per sample
Basic process
Bagged product feeding, bag mouth positioning, vacuumizing, optional gas flushing, heat sealing, cooling, and continuous discharging
Tooling and changeover
Adjust conveying, guides, vacuum port, sealing, and cooling structure according to bag width, bag thickness, bag height, and bag mouth position
Power, air supply, and layout
Equipment dimensions, power, air supply, maintenance space, and upstream/downstream interfaces confirmed based on vacuum system, continuous conveying, sealing heating, cooling,...

Continuous bag conveying and sealing operation video

Local silent video only shows bag mouth positioning, continuous conveying, and sealing process; evacuation effect of transparent empty bags is not obvious; this clip is not used to prove vacuum level or fixed cycle time.

Inquiry

Online Inquiry Form

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Selection guide

  • Continuous conveying and bag mouth guide designed according to bag thickness and bag mouth position after bagging
  • Vacuum treatment, heat sealing, and cooling jointly verified through actual filled bag samples
  • Liquid trapping, gas flushing, inspection, and rejection are optional modules
  • Actual cycle time, vacuum time, and utilities confirmed per configuration and feeding stability

Applications

  • Bagged food or parts requiring continuous vacuum sealing
  • Production lines with relatively uniform bag mouth position suitable for conveyor processing
  • Products with liquid, dust, or sharp edges require special vacuum and sealing evaluation
  • Projects planning to add optional gas flushing, inspection, or upstream/downstream conveying

Frequently Asked Questions

  • Can it run continuously with large variations in bag thickness? The adaptability range of conveying, bag mouth guides, and vacuum station needs evaluation; excessive variation may require separate production by specif...
  • Can products with liquid be vacuumized? It can be evaluated, but liquid migration may contaminate vacuum and sealing; filling amount, temperature, and bag mouth need control, and optional liquid trapping should be con...

Send samples and capacity requirements for a clearer solution

  • Empty bags and filled products, bag width, bag thickness, and bag mouth position
  • Material liquid content, dust, sharp edges, pressure resistance, and temperature conditions
  • Target vacuum appearance, seal strength, or leak acceptance criteria
  • Feeding method, target cycle time, vacuum source, and upstream/downstream interfaces

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