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Advantages of Sleeve-Type Packaging Machines

Release date:2025-11-28

With core advantages of efficient sealing, moisture/dust resistance, contour-fitting shaping, and easy stacking & transportation, the sleeve-type sealing and cutting heat shrink packaging machine is widely used for standardized packaging needs across multiple industries. It is particularly suitable for combined packaging of regular/irregular products in mass production.

I. Food & Beverage Industry (Core Application Field)

Combined Packaging for Bottled/Canned Products
  • Multi-bottle bundling (e.g., 6/12/24-bottle packs) for mineral water, beer, beverages, herbal tea, etc. The tray-less shrink film wrapping directly replaces traditional cartons and adhesive tapes, reducing packaging material costs by over 30% while allowing brand visibility through the transparent film.
  • Single/multi-bottle sealed packaging for cans, sauce bottles, edible oil buckets, etc. Prevents leakage and oxidation during transportation, extending shelf life (especially for oil-containing and moisture-sensitive foods).
Packaging for Snacks & Bakery Products
  • Multi-box combined packaging (e.g., 3/6-box sets) for cookie boxes, chip cans, bread gift boxes, etc. The tightly fitting shrink film prevents box scattering, provides moisture/dust protection, and enhances product premiumness.
  • Outer carton shrink packaging for frozen foods (e.g., quick-frozen dumplings, glutinous rice balls). Strengthens carton sealing to avoid moisture absorption and thawing during cold chain transportation.
Complies with food-grade packaging standards (compatible with non-toxic PE/POF films) and features high packaging speed (8-15 packs/minute), adapting to continuous production line operations. The transparent packaging also facilitates end-of-shelf display.

II. High-Efficiency Mass Production, Suitable for Large-Scale Manufacturing

  • The automatic model achieves a packaging speed of 8-25 packs/minute (single row) and 15-40 packs/minute (multi-row), supporting 24/7 continuous operation to match the production rhythm of food & beverage, daily chemical, and other industries.
  • Flexible product changeover with parameterized storage for over 100 sets of product specifications. Switchover takes only 2-5 minutes without disassembling mechanical components.

III. High-Quality Packaging Effect, Combining Protection and Display

  • The heat shrink film closely fits the product contour, forming a sealed, moisture-proof, dust-proof, and scratch-proof three-dimensional package, reducing the transportation damage rate to below 0.5%.
  • Supports transparent/printed shrink film packaging: transparent film displays product details, while printed film can be customized with brand logos and promotional information, balancing protection and brand marketing.

IV. Controllable Costs, Significant Cost Reduction and Efficiency Improvement

  • Tray-less packaging design replaces traditional cartons and adhesive tapes, reducing packaging material costs by 30%-50% and saving 40% of storage and transportation space.
  • Adopts infrared heating or quartz tube heating technology, saving 30%-50% energy compared to traditional heating wires. Features automatic power reduction in standby mode for lower long-term operating costs.
  • The automatic model only requires 1 person for inspection, reducing labor costs by 80% and avoiding human operation errors.

V. Strong Compatibility, Adapting to Multiple Scenarios

  • Capable of packaging products of various shapes (square, circular, irregular) and supporting single/multi-piece combined packaging. Product size range covers 50mm×30mm×20mm to 800mm×600mm×500mm (larger specifications customizable).
  • Compatible with various heat shrink films (PE, POF, PVC), meeting industry standards such as food grade (FDA/ROHS), pharmaceutical grade (GMP), and industrial anti-static requirements.

VI. Intelligent Operation, Easy to Use and Maintain

  • PLC touch screen with visual operation and intuitive parameter setting. Ordinary workers can operate independently after 1-2 hours of training. Supports automatic fault alarm and repair prompts.
  • Modular structure design enables easy replacement of wearing parts (e.g., sealing knives, heating tubes). Daily maintenance only involves cleaning and tightening, reducing maintenance costs by 40%.

VII. Environmental Compliance, Aligning with Green Production Trends

  • Uses recyclable, non-toxic, and environmentally friendly film materials with no dust or odor emissions, complying with global green packaging policies.
  • Reduces the use of non-degradable materials (e.g., cartons, adhesive tapes), minimizing express waste and resource consumption. Suitable for environmental requirements of e-commerce and logistics industries.


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