Nonwoven Plastic PP Zipper Bag Ziplock Pouch Making Automatic Machine

Introduction to Non-woven Plastic PP Bag Making Machine

A Non-woven Bag Making Machine is an integrated automatic system that transforms roll-fed non-woven fabric into finished flat or gusseted bags in one continuous operation. It is a core piece of equipment in the packaging industry for producing environmentally friendly reusable bags.

Standard Workflow:

1. Unwinding & Tension Control: The fabric roll is mounted and fed into the machine with controlled tension.

2. Printing Unit (Optional): A flexographic printing unit can be integrated for one or multiple-color logos/patterns.

3. Folding & Alignment: The fabric is precisely folded to form the bag's structure.

4. Handle Processing (If applicable): For T-shirt bags, handle strips are welded on. For other types, die-cutting or hole-punching units create handle areas.

5. Side Sealing: The side(s) of the bag are heat-sealed using ultrasonic or thermal welding technology.

6. Bottom Sealing & Cutting: The bottom is sealed, and the continuous tube is cut into individual bags.

7. Counting & Stacking: Finished bags are automatically counted and stacked for packaging.

Technical Highlights:

• Control System: Powered by a Programmable Logic Controller (PLC) and Human-Machine Interface (HMI) for precise control over speed, temperature, and length.

• Drive System: Servo motors or stepper motors ensure high positioning accuracy and smooth operation.

• Sealing Technology: Employs high-quality heated rollers or ultrasonic generators for strong, neat seals.

• Synchronization: Advanced photoelectric sensors maintain accurate color registration (if printing) and cutting length.

• Customization: Machines can be configured with different attachments (e.g., handle makers, punching units, conveyors) to produce specific bag styles.

Applications:

•  Supermarket shopping bags

• Reusable promotional and gift bags

• Fashion and merchandise carrier bags

• Convention and event bags