Basic Specifications
| Model NO. | Rps-H210 |
| Control | Semi-Automatic |
| Frequency Range | High Frequency |
| Electric Current | AC |
| Power | Ultrasonic |
| Material | Steel / Aluminum alloy |
| Frequency | 20kHz |
| Dimension | 120*5mm |
| Connect Screw | 1/2-20unf |
| Customize | Available |
| Welding Size | Depending on Application |
| Production Capacity | 200/Month |
| HS Code | 8515900090 |
Packaging & Delivery
| Package Size | 30.00cm * 10.00cm * 10.00cm |
| Package Gross Weight | 5.000kg |
| Transport Package | Carton |
Product Introduction
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, making it highly practical for applications like beverage lids and cartons where plastic and PE are in contact.
Advantages over Glue Fixing:
- Avoid harmful substances from glue contaminating beverages.
- Excellent tightness to prevent leaking.
- Permanent and firm bond, unaffected by time (no cracking).
- Reduced labor costs: complete welding in about 2 seconds.
Why Choose Our Ultrasonic Horn
- Designed by FEA system to confirm uniform force on the end face.
- Specialized in high power ultrasonic technology for over ten years.
- Rigorous 24-hour testing before shipment.
- Secure packaging optimized for international export.
- One-year warranty for transducers.
- OEM and customized services available.
Application Gallery
Industrial Applications
PET Packaging: Reach high melting points quickly to increase yield; ideal for sealing and separation of blister packs.
Soft Drink Packaging: Perfect for coated cardboard. Ensures seal tightness even when wet or with aluminum film layers.
Film Packaging: Safely separates residual product in the weld zone to ensure absolute sealing, reducing leaks in stand-up and zipper bags.
Shell & Top Cover: Precision welding for sealing rings and filter packaging using vacuum positioning and heating-free molds.
Product Detailed Views





Frequently Asked Questions (FAQ)
Q1: What materials can be welded using this ultrasonic system?
A: All thermoplastic materials can be welded, including plastic lids, PE, and coated cardboard.
Q2: Is the welding process affected by moisture?
A: No, ultrasonic welding is particularly effective for wet products, ensuring a tight seal regardless of moisture.
Q3: How long does a typical welding cycle take?
A: The whole welding process is very fast, typically taking approximately 2 seconds.
Q4: What is the warranty period for the components?
A: We provide a three-month warranty for ultrasonic horns and a one-year warranty for transducers.
Q5: Can the ultrasonic horns be customized for specific applications?
A: Yes, we offer customized product services to meet specific application requirements even for small quantities.
Q6: How do you ensure the quality of the ultrasonic horns?
A: Every horn is designed using FEA (Finite Element Analysis) systems and undergoes 24 hours of testing before shipment.