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

Flow wrap sealing/cutting and shrink tunnel line

Flow wrapping and shrink operation video

Local no-audio video showing the process of infeed, film wrapping, sealing, shrink wrapping, and discharge; the footage only demonstrates the process flow and does not represent fixed speed or capacity.

Local no-audio video showing the process of infeed, film wrapping, sealing, shrink wrapping, and discharge; the footage only demonstrates the process flow and does not represent fixed speed or capacity.590-Series Shrink Flow-Wrapping Line
01

Check applicable objects first

Regular single items, grouped products, or tray products that can be stably conveyed; width, height, and heat resistance confirmed with actual samples.

02

Match packaging materials and process

Shrink film rolls suitable for the product and tunnel; shrink ratio, heat seal layer, thickness, and perforation requirements confirmed with film samples; product infeed, film forming into bags, longitudinal and end sealing/cutting, shrink tunnel, cooling, and discharge.

03

Optional modules are not standard

Optional automatic feeding, grouping, perforation, coding, inspection, rejection, cooling, and downstream conveying.

Steps from sample confirmation to delivery

Sealing/cutting and shrink tunnel must be jointly adjusted with the same product and film.

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

Confirm product and filmCheck dimensions, heat resistance, film width, shrink direction, heat sealing, and perforation requirements.
Test sealing/cutting and shrinkingCheck sealing, shrink uniformity, wrinkles, and product deformation against target appearance.
Jointly adjust main machine and tunnelMatch product spacing, sealing/cutting cycle time, tunnel load, and cooling discharge.
Continuous load acceptanceAccept according to agreed product, film, appearance, cycle time, and changeover requirements.

Send samples and requirements

Inquiry

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