Customized High Power Ultrasonic Welding system welding machine with Double-End Transducer for welding
The principle of ultrasonic welding is to use high-frequency vibration to melt the part of the contact material and achieve welding effect after cooling. All thermoplastic materials can be ultrasonically welded. For beverage lids, ultrasonic welding efficiently seals plastic lids to cartons (PE, paper, and aluminum foil layers).
Advantages of Ultrasonic Welding:
- Avoids harmful substances from glue contaminating beverages.
- Ensures excellent tightness to prevent leakage.
- Permanent and firm seal that doesn't crack over time.
- Fast process (approx. 2 seconds) saving labor costs.
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Why Our Ultrasonic Horn
- Designed by FEA system to confirm uniform force on the end face.
- All horns come with a three-month warranty.
- Specialized in high power ultrasonic for more than ten years.
- Every horn undergoes 24 hours of aging testing before shipment.
- Robust packing ensures no damage during international transit.
PET Packaging: Reach high melting points quickly and increase yield. Ideal for blister sealing and anti-counterfeiting functions.
Soft Drink Packaging: Suitable for coated cardboard. Ensures tightness even if the product is wet or contains aluminum film.
Film Packaging: Safely separates residual product in the weld zone for absolute sealing in stand-up or zipper bags.
Shell & Top Cover: Perfect for sealing ring welding and filter packaging.
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Frequently Asked Questions
What materials are compatible with this ultrasonic welder?
It is designed for all thermoplastic materials, including PET, PE, and aluminum alloy combinations often found in beverage packaging.
How does the FEA system improve welding performance?
The Finite Element Analysis (FEA) system is used to design the horn to ensure the output force is uniform across the welding surface, preventing uneven seals.
Is the welding process safe for food and beverage products?
Yes, ultrasonic welding eliminates the need for adhesives or glues, preventing potential chemical contamination of the product.
What is the standard welding cycle time?
The entire ultrasonic welding process is very fast, typically taking about 2 seconds, which significantly boosts production efficiency.
Can I request a customized welding horn?
Yes, we provide customized product services even for small quantities, ensuring the horn matches your specific welding area and material requirements.
Heping Mechanical
