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

Continuous bag vacuum sealing

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.

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.Continuous External-Vacuum Bag Sealing Machine
01

Check applicable objects first

Vacuum bags or composite pre-made bags with uniformly positionable bag mouth and bag thickness suitable for continuous conveying

02

Packaging materials and process must match

Pre-made bags with appropriate barrier and heat sealing properties; bag width, bag thickness, bag mouth flatness, and heat seal layer verified per sample; bagged product feeding, bag mouth positioning, vacuumizing, optional gas flushing, heat sealing, cooling, and continuous discharging

03

Optional modules are not standard

Optional upstream bag arranging, liquid trapping, gas flushing, seal inspection, rejection, and downstream conveying.

Steps from sample confirmation to delivery

Bag thickness, bag mouth position, and vacuum sealing must be confirmed simultaneously

The more complete the samples, packaging materials, and site information, the easier it is to determine equipment route, changeover scope, and line integration boundaries.

Check filled productsConfirm bag mouth position, bag thickness, material distribution, and feeding posture.
Test vacuum and sealingVerify liquid/dust migration, product deformation, bag mouth, and heat seal window.
Commission continuous conveyingCheck feeding spacing, bag mouth guide, cooling, and abnormal stop.
Acceptance under actual loadCheck vacuum appearance, sealing, cycle time, continuous operation, and changeover.

Send samples and requirements

Inquiry

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