A Semi-Automatic L-Sealer Wrapping Machine is a packaging machine used to wrap products in shrink film (like PVC, POF, or PE) and then seal them using an L-shaped sealing bar. This type of machine is ideal for medium-scale packaging operations in industries such as food, cosmetics, electronics, printing, and retail.
📦 What It Does:
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Forms a pouch around a product using shrink film.
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Uses a heated L-sealing blade to cut and seal the film.
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The wrapped product is usually transferred to a heat tunnel for final shrink wrapping (can be optional).
⚙️ Key Features:
| Feature | Description |
|---|---|
| L-shaped Sealing Bar | Simultaneously seals and cuts two sides of the shrink film. |
| Manual Product Insertion | Operator places the product into the film manually. |
| Automatic Film Discharge | After sealing, the film is released automatically. |
| Adjustable Timer/Temp | Controls sealing time and blade temperature for different film types. |
| Safety Features | Teflon-coated sealing blades and safety covers. |
| Wheels or Casters | For mobility in production areas. |
📐 Technical Specifications (Typical):
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Power: 220V / 50Hz, single-phase
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Power Consumption: 1–2 kW (depending on model)
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Sealing Area: 15″ x 20″ or custom sizes (380 mm x 500 mm and above)
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Film Used: PVC, POF, LDPE shrink film
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Sealing Type: Manual push or pneumatic-assisted
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Output: 6–12 packs/min (depending on operator and size)
✅ Advantages:
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Affordable and reliable for mid-volume packaging
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Simple to operate with low training requirements
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Compatible with a wide range of product sizes
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Cleaner, more attractive packaging presentation
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Reduces dust and tampering
📦 Typical Applications:
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Boxed food items (cakes, cookies, frozen food)
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Printed materials (books, journals)
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Cosmetics and personal care items
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Toys, gifts, and electronics
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Bottles or containers bundled in sets
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