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.
Flow wrap sealing/cutting and shrink tunnel line
590-Series Shrink Flow-Wrapping Line
The line forms rollstock around single or grouped products, makes longitudinal and end seals, shrinks the film and cools the discharge. Confirm dimensions, orientation, spacing, heat tolerance, film width and shrink rate, venting, seal position, tunnel time and line interfaces with real products and film.
Real equipment materialsFilm wrapping and shrink complete lineParameters confirmed per project
Factory equipment photos
Actual equipment photos from the factory. Confirm the final configuration with the containers, product, sample trials and agreed equipment scope.
See actual working conditions first
Sealing/cutting and shrink tunnel must be jointly adjusted with the same product and film.
Please provide actual products, grouping method, shrink film samples, heat resistance limits, finished appearance, target cycle time, and site layout.
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.
Optional modules are not standard
Optional automatic feeding, grouping, perforation, coding, inspection, rejection, cooling, and downstream conveying.
Parameters confirmed per project
Please provide actual products, grouping method, shrink film samples, heat resistance limits, finished appearance, target cycle time, and site layout.
See actual working conditions first
Recommended information before quotation
The more complete the samples, packaging materials, and site information, the easier it is to determine equipment route, changeover scope, and line boundaries.
Configuration reference
- Flow wrap sealing/cutting and shrink tunnel are jointly adjusted for the same product and film.
- Shrink ratio, tunnel conditions, cooling, and finished appearance are confirmed through sample trials.
- Automatic feeding, grouping, perforation, inspection, and conveying are optional modules.
- Film width, speed, power and capacity are confirmed for the product, film and project configuration.
Prepare for selection
- Actual product dimensions (length, width, height, weight) and single or grouped infeed method
- Shrink film sample, thickness, shrink direction, heat seal layer, and perforation requirements
- Product heat resistance limits, finished appearance, and seal position standards
- Target cycle time, site length, power supply conditions, heat exhaust, and downstream interface
See actual working conditions first
Key Parameters
Capacity and Cycle Time
Confirmed based on product dimensions and spacing, bag forming/sealing, film shrink time, tunnel load, and cooling discharge. Actual capacity is confirmed by project trials.
Automation Scope
Flow wrap main machine linked with shrink tunnel; automatic feeding, grouping, perforation, inspection, and cooling conveying are optional per project.
Applicable Containers or Packaging
Regular single items, grouped products, or tray products that can be stably conveyed; width, height, and heat resistance confirmed with actual samples.
Applicable Products
Solid food, daily necessities, boxed items, or industrial products; surface heat resistance, fragility, and shrink pressure limitations must be specified.
Packaging Materials and Consumables
Shrink film rolls suitable for the product and tunnel; shrink ratio, heat seal layer, thickness, and perforation requirements confirmed with film samples.
Basic Process
Product infeed, film forming into bags, longitudinal and end sealing/cutting, shrink tunnel, cooling, and discharge.
Tooling and Changeover
Adjust forming box, film guides, conveyor, sealing/cutting positions, tunnel parameters, and cooling section according to product dimensions and film width.
Power, Air Supply, and Layout
Confirm equipment dimensions, power supply, air supply, maintenance space, and upstream/downstream interfaces based on flow wrap servo and heating, shrink tunnel, circulating air, cooling conveyor, and optional feeding.
Steps from sample confirmation to delivery
Check dimensions, heat resistance, film width, shrink direction, heat sealing, and perforation requirements.
Check sealing, shrink uniformity, wrinkles, and product deformation against target appearance.
Match product spacing, sealing/cutting cycle time, tunnel load, and cooling discharge.
Accept according to agreed product, film, appearance, cycle time, and changeover requirements.
Common configuration routes
Compare standard flow wrap, shrink flow wrap, and group packaging
A standard flow pack focuses on forming and sealing; a shrink route also requires heat tolerance, film shrink ratio, venting, tunnel time/temperature and cooling. 590 is not a speed promise.
Standard Flow Wrap
Only film forming into bags and sealing/cutting, suitable for projects not requiring shrink forming.
Flow Wrap with Shrink
Main machine linked with tunnel, focusing on verifying film shrink curve and product heat resistance.
Group Shrink Solution
Optional upstream grouping and positioning, then film wrapping and shrinking; queue and spacing must be confirmed.
Flow wrap sealing/cutting and shrink tunnel line
See actual working conditions first
Frequently Asked Questions
Does 590 represent a fixed film width or tunnel size?
No. It is only a series identifier. Final product dimensions, film width, tunnel, and cycle time must be confirmed with actual samples and configuration.
Can all products achieve a smooth shrink appearance?
Not directly guaranteed. Product shape, film material, perforation, sealing, tunnel, and cooling all affect appearance; trials with target finished product standards are required.
Send samples and requirements
First confirm samples, packaging materials, and process, then determine final configuration.
Send product samples or dimensions and weight, infeed orientation and spacing, grouping requirement, film and width, desired shrink appearance, heat limits, venting, seal position, target cycle and line interfaces.
Actual product dimensions (length, width, height, weight) and single or grouped infeed methodShrink film sample, thickness, shrink direction, heat seal layer, and perforation requirementsProduct heat resistance limits, finished appearance, and seal position standardsTarget cycle time, site length, power supply conditions, heat exhaust, and downstream interface