tui-hut-am-han-sieu-am

VietSonic Desiccant Bag Ultrasonic Welding Line – Automated, Precise, and Efficient

Overview

VietSonic applies ultrasonic welding technology to its desiccant bag packaging line, utilizing a vertical horn with a 20 kHz frequency and 1,500 W power. The weld is uniquely designed with three serrated lines, ensuring strong and airtight seals that enhance product protection against moisture and mold.

Key Advantages of Ultrasonic Technology

1. Strong, Airtight Welds

The dual-tooth design increases the contact area, maintaining a high seal integrity—especially effective for multilayer bags.

2. No Heat Consumption – Safe and Energy Efficient

Ultrasonic waves generate internal friction, eliminating the need for direct high temperatures. Ideal for heat-sensitive materials.

3. High-Speed Packaging, Increased Productivity

With 20 kHz frequency and a modern servo motor, the system enables rapid mass welding—perfect for automated production lines.

4. Specialized Design for Desiccant Bags

Compatible with PE, PET, and aluminum-laminated bags. Optimized pressing force and pressure ensure tight seals across various materials.

Practical Applications

  • Pharmaceutical and Food Manufacturing: Maintains standard moisture levels inside the bag for stable preservation.
  • Electronics: Prevents oxidation, prolonging product lifespan.
  • Premium Consumer Goods: Used with cosmetics, accessories, and leather goods—clean, aesthetic sealing.

Technical Specifications

Parameter Value
Ultrasonic Frequency 20 kHz
Horn Power 1,500 W
Weld Type 3 horizontal serrated lines
Horn Style Vertical horn for horizontal bags
Processing Speed Compatible with 40–100 bags/min
Supported Materials PE, PET, soft metals, laminated paper

Why Choose VietSonic?

  • Advanced Vietnamese Technology – In-house design and manufacturing of ultrasonic horn systems with genuine components and direct technical support.
  • Complete Solutions – A-to-Z consultation including line design, programming, and operator training.
  • Cost Optimization – Ultrasonic welding eliminates heat loss, reduces power consumption, and increases productivity.
  • Professional After-Sales Support – Warranty services, on-site technical assistance, and component supply.

Conclusion & Call to Action

VietSonic’s ultrasonic desiccant bag welding line, powered by 20 kHz and 1,500 W with a 3-line serrated horn, is the ideal solution for businesses seeking high-quality, efficient, and cost-effective desiccant bag packaging. Contact us today for a consultation, product demo, and detailed quote.