Stick pack packaging for honey is a streamlined process designed for single-serve convenience, combining automated machinery with precise filling and sealing techniques. The process begins with loading film rolls and honey into the machine, followed by unwinding, forming, filling, sealing, and cutting the sticks into individual units. Each step is synchronized to ensure efficiency and hygiene, making it ideal for portable honey portions used in cafes, travel, or quick food additions. The machinery involved includes components for film handling, pumps for accurate honey dispensing, and cutters for finishing.
Key Points Explained:
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Packaging Film and Honey Loading
- The process starts by loading a roll of packaging film onto the machine’s feeding roller. Simultaneously, raw honey is loaded into the machine’s reservoir.
- The film material is typically food-grade plastic or laminated layers to preserve freshness and prevent leaks.
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Film Unwinding and Printing (Optional)
- The film is unwound from the roll and may pass through a printing unit if branding or product information is required.
- This step ensures each stick pack is visually identifiable and meets labeling regulations.
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Forming the Stick Shape
- The film is folded and shaped into long, thin tubes (sticks) using forming plates or rollers.
- Sensors detect the formed sticks to synchronize the filling process.
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Honey Filling
- A precision pump dispenses a measured amount of honey into each stick. The volume is adjustable to accommodate different serving sizes (e.g., 5–15 ml).
- The filling system ensures minimal waste and consistent portion control.
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Sealing
- Heat sealers or ultrasonic sealers close the ends of the filled sticks to create airtight, leak-proof packages.
- Sealing parameters (temperature, pressure) are calibrated to the film material to avoid burns or weak seals.
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Cutting into Individual Units
- Sharp-edged blades cut the continuous sealed tube into individual stick packs.
- The cutters may also trim edges for a polished appearance.
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Discharge and Packaging
- Finished sticks are discharged onto a conveyor or collection tray for secondary packaging (e.g., bundling into boxes or sleeves).
- Some machines include counters or weight checks to verify batch quantities.
Considerations for Purchasers:
- Machine Type: Choose between vertical or horizontal stick pack machines based on production speed and space.
- Film Compatibility: Ensure the machine supports laminates or biodegradable films if sustainability is a priority.
- Honey Viscosity: Opt for pumps (e.g., piston or peristaltic) that handle thick liquids without clogging.
- Hygiene: Look for stainless steel components and CIP (Clean-in-Place) systems for food safety compliance.
This process highlights how stick packs merge practicality with automation, delivering honey in formats that cater to modern consumption habits.
Summary Table:
| Step | Description | Key Considerations |
|---|---|---|
| Film & Honey Loading | Load packaging film and honey into the machine. | Use food-grade film; ensure reservoir is clean. |
| Unwinding & Printing | Unwind film and print branding (optional). | Meet labeling regulations; use high-quality ink. |
| Forming Stick Shape | Fold film into tubes using forming plates/rollers. | Sensors sync with filling for precision. |
| Honey Filling | Dispense measured honey via precision pump. | Adjust volume (5–15 ml); prevent clogging with viscous honey. |
| Sealing | Seal ends with heat or ultrasonic sealers. | Calibrate temperature/pressure to avoid leaks or burns. |
| Cutting | Cut sealed tubes into individual sticks. | Use sharp blades; trim edges for neatness. |
| Discharge & Packaging | Collect sticks for secondary packaging. | Include counters/weight checks for batch accuracy. |
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