Ultrasonic Welding Machine – Professional Velcro Bonding from VietSonic

1. Introduction to VietSonic Ultrasonic Welders

VietSonic ultrasonic welders utilize high-frequency ultrasonic waves to create friction between two material surfaces (e.g., Velcro straps), causing them to melt at the contact point and bond securely. Key advantages include:

  • Glue-Free: Prevents peeling and yellowing over time.
  • Fast – Clean: Automatic welding in seconds, no excess residue cleaning required.
  • High Durability: Strong, load-bearing welds that maintain the original shape and color.

2. Velcro Welding Technology – Economical & Durable

Velcro straps (hook-and-loop fasteners) are attached directly to fabric, leather, or plastic via ultrasonic welding. As a result:

  • Thin, flat welds – maintaining product aesthetics.
  • High performance – suitable for mass production.
  • Increased professionalism, elevating product value.

3. Suitable Industries

VietSonic equipment is suitable for:

  • Fashion Industry: Jackets, footwear, handbags, etc.
  • Medical Industry: Diapers, protective gear, medical accessories utilizing Velcro.
  • Light Industry: Attaching logos, labels, and industrial accessories.
  • Design & Craft: Light, thin materials requiring delicate bonding.

4. VietSonic Highlights

Factor Description
Modern Technology High frequency (~20 kHz), stable, and precise.
Easy Operation Touch interface, easy adjustment of energy and welding time.
Energy Saving Fast welding — saves electricity & production time.
After-Sales Support Warranty & on-site technical support from VietSonic.

5. Economic Benefits of Ultrasonic Welders

  • Reduced consumable costs (glue, cleaning labor).
  • Increased productivity – faster order fulfillment.
  • Consistent quality – higher customer satisfaction, reduced defect returns.

Watch Demonstration Video

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Conclusion

VietSonic‘s ultrasonic welding and Velcro bonding machines are the optimal solution for businesses needing precise, clean material connections that save time and costs. The equipment is suitable for garment, medical, craft, and light industries – ready to elevate your business to new heights.