Introduction
This handheld ultrasonic welding machine offers a revolutionary approach to working with plastic films and nonwoven fabrics. By converting ultrasonic waves into mechanical vibrations, it generates friction heat to melt and join materials without producing smoke or odors, thus eliminating air pollution and safety hazards associated with traditional methods. It operates at 20,000 vibrations per second, requiring no preheating and allowing for fast, continuous, and highly efficient processing with low labor costs. Ideal for achieving water and airtight seals, this versatile tool can also create various designs by simply replacing the roller, ensuring high accuracy and consistent output for applications ranging from thin plastic films to nonwoven fabric products.
Specifications
| Attribute | Value |
| Brand Name | Keber |
| Usage | All Kinds of Plastic Material, Nonwoven Fabrics |
| Operation Frequency | 20 KHz |
| Power Output | 1500W (20kHz), 2500W (20kHz), 1000W (35kHz) |
| Electric Source | 220V, 6A, 60 Hz |
| Welding Speed | 0 – 18 M/min |
| Welding Width | 1.0 – 48mm (76, 100 optional) |
| Material Thickness | 0.03 ~ 2.0 mm |
| Machine Dimension | W1200 × L550 × H1100 mm |
| Machine Net Weight | 120 kg |
Features
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Environmentally Friendly: Smoke-free and odorless operation, eliminating air pollution and safety hazards.
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Highly Efficient: Continuous operation with no preheating required, significantly reducing labor costs.
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Precision and Quality: Ensures water and airtight seals with high accuracy.
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Versatile: Adjustable feeding guide plate and interchangeable rollers allow for various design customizations.
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Reliable: High-speed processing for consistent output.
Applications
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Non-woven fabric welding
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Plastic film sealing
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Lace sewing
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Product customization
Certifications & Warranty
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Certifications: CE, SGS, ISO9001
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Warranty: 6 months – 2 years





















