Ultrasonic Non-Woven Bag Handle Welding Machine – Fast, Strong, Aesthetic Solution

1. General Introduction

The Ultrasonic Non-Woven Bag Handle Welding Machine from VietSonic is the optimal solution for creating durable, high-load-bearing bag handles with high productivity and energy savings. The machine operates using ultrasonic technology, creating flat, sturdy welds without the need for traditional sewing threads.

2. Outstanding Advantages

  • Ultra-Durable, High Load-Bearing Welds: Ultrasonic waves generate heat within the fabric layer, firmly bonding the handle to the bag body, meeting industrial application requirements.
  • Fast Productivity & Energy Saving: Welding takes only a few seconds per handle, reducing power consumption compared to thermal welding methods.
  • No Consumables Required, Environmental Protection: Eliminates the use of sewing thread and glue, contributing to waste reduction and aligning with green manufacturing trends.
  • Easy Operation & Flexible Design: Ergonomic handle design, easy to adjust the weld profile according to production requirements.

3. Industrial Practical Applications

Main Features

  • Non-Woven Bag Production: Handles are welded securely and aesthetically, suitable for shopping bags, event bags, and supermarket bags.
  • Multi-Industry Application: Also used for welding medical fabrics, masks, garments, household goods…
  • Suitable for Mass or Single Production: Balances industrial productivity with flexibility for smaller facilities.

details of non-woven bag handle welding
non-woven bag handle welding machine

4. Technical Specifications

Parameter Description
Frequency 20–30 kHz (typically 28 kHz)
Power 400–1000 W
Power Supply 220 V – 50/60 Hz
Weight ~5 kg (handheld unit)
Dimensions Approx. 400 × 195 × 300 mm

5. Effective Operation Guide

  1. Preparation: Position the fabric handle on the bag body, clean the surface to ensure weld adhesion.
  2. Machine Setup: Select the frequency and power suitable for the thickness of the handle and fabric.
  3. Welding Head Positioning: Place the welding head in the correct position, hold firmly for a few seconds until bonding meets standards.
  4. Sample Check: Twist test the handle after welding to ensure grip and fixation.
  5. Periodic Maintenance: Clean the welding head, check the electrical system, and ensure stable machine operation.

6. Why Choose VietSonic?

  • Ultrasonic Technology Experts: Established in 2014, specializing in industrial ultrasonic equipment, serving multiple industries.
  • High-Level Team & Imported Components: Experienced engineers ensure optimization improvements for each machine line.
  • Comprehensive After-Sales & Support: Technical consultation, operation training, and thoughtful maintenance.

7. Conclusion

The ultrasonic bag handle welding machine from VietSonic is a quality – economical – eco-friendly solution for the non-woven bag manufacturing industry. If you are looking to improve production efficiency, optimize costs, and product quality, contact VietSonic for appropriate solution advice.