Shrink Tunnel , Bottle Neck , Neck Banding , Heat Shrink , Bottle Sealing , Beverage Packaging

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A shrink tunnel for bottle necks is a specialized piece of equipment used in packaging and labeling processes in various industries, particularly in the beverage, food, and pharmaceutical sectors. Its primary function is to apply heat to a bottle’s neck area, causing a shrink sleeve or label to conform tightly and securely to the bottle’s contours. This process is commonly referred to as shrink sleeve labeling or neck banding.

Here is a description of a typical shrink tunnel for bottle necks:

1. Structure and Design:
– Shrink tunnels are usually constructed with a stainless steel frame to ensure durability and ease of cleaning.
– The tunnel typically consists of a conveyor system that transports the bottles through the tunnel.
– The tunnel is equipped with a heating chamber that surrounds the bottle’s neck area.

2. Heating Elements:
– Inside the heating chamber, there are heating elements, such as infrared or hot air systems, designed to emit controlled heat.

3. Temperature Control:
– The temperature in the tunnel is precisely controlled to ensure that the shrink sleeve or label shrinks uniformly without causing damage to the bottle or the label.

4. Conveyor System:
– The conveyor system moves the bottles through the tunnel at a controlled speed, allowing them to receive even heat exposure.

5. Adjustable Height and Width:
– Many shrink tunnels have adjustable features to accommodate bottles of different sizes and shapes.
– The height and width of the tunnel can often be customized to fit specific production requirements.

6. Cooling Zone (optional):
– Some shrink tunnels include a cooling zone after the heating chamber to expedite the cooling process and ensure that the label adheres securely to the bottle.

7. Safety Features:
– Safety features like emergency stop buttons and safety interlocks are typically incorporated to protect operators during operation.

8. Control Panel:
– Shrink tunnels are usually equipped with a user-friendly control panel where operators can set and monitor temperature, conveyor speed, and other parameters.

9. Efficiency and Speed:
– Shrink tunnels are designed to be highly efficient, allowing for continuous production with minimal downtime.
– The speed of the conveyor and the heating temperature can be adjusted to meet production needs.

Shree Bhagwati Machtech India Private Limited provides complete solutions in Packaging Equipment’s and Materials. Our core Product range is Bottle Washing, Bottler Rinsing, Bottle Fillers, Bottle Capping, Bottle Labeling, Shrink Sleeve Applicators, Shrink Tunnel, Shrink Chambers, Shrink Wrapping Machines, Material Handling Equipment’s, Conveyors, Self Adhesive Sticker Labels and Printed Shrink Sleeves. We have supplied various machines for Talcum Powder Filling, Oil Filling, Adhesive Filling, Glue Filling, Gum Filling Lines, Milk Powder Filling Lines, Pharma Syrup Lines, Face Cream Filling Lines, Hair Oil Filling Lines, LIP Balm Line, Petroleum Jelly Filling Line, Cosmetic Filling Lines, Mineral Water Line, etc….
Our Machines are widely used in Pharma Syrup, Dry Syrup, Honey, Edible Oil, Lubricant Oil, Hair Oil, Shampoo, Phenol, Fruit Juice, Ready to Drink Juice, Cosmetics, Talcum Powder, Bleach Powder, Herbal Powder, Ayurveda Powder, Wine, Liquor, Electrical Components, Dental Products, Adhesive, Glue, Rubber Adhesive, Stationery, LIP Balm, Petroleum Jelly, Hair Developer, Hair Straightener, Hand Wash, Dish Wash, Hand Sanitizer, Cosmetic Lotion, Hair Wash, etc.


Manufacturing Unit: 1
Plot No : 2802, Road No 4 E, Opp, Airway Surgical , Near Winflex ltd,
Ramol Cross Roads, G.I.D.C, Phase 4, Vatva, , Ahmedabad – 382445, Gujarat – India.

Manufacturing Unit: 2
Plot No. 5/22, Phase-1, G.I.D.C., Vatva, Ahmedabad – 382 445, Gujarat, India

Manufacturing Unit : 3
Plot No 708-P/18 Mukti Chokdi, Opp. GIL,G.I.D.C. Ankleshwar, Dist- Bharuch. Pin – 393002. Gujarat, India.

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