Ultrasonic Welding Systems & Accessories
Our industrial ultrasonic welding systems provide precision bonding for plastics, metals and composites. With frequency options from 15-40kHz and cycle times from 0.1-3 seconds, these machines are ideal for automotive, medical, electronics manufacturing, food cutting and packaging. With German imported systems, digital amplitude control and IoT interfaces, they ensure consistent weld quality while reducing energy consumption by 30% compared to traditional methods. We also offer custom configurations suitable for automated production lines.
Advantages of hyusonic ultrasonic system
- 15khz-40khz optional, widely applicable.
- German original technology, stable output power.
- Using high-quality titanium alloy materials and hard-bonded connections, the energy conversion efficiency is high.
- Stable quality, long service life and low failure rate.
Customer FAQs
How does an ultrasonic welding system work?
Ultrasonic welding uses high-frequency vibrations (15-40kHz) to create friction heat between materials, bonding them in 0.1-3 seconds without adhesives. Key components:
✔ Generator – Converts electricity to high-frequency signals
✔ Transducer – Transforms electrical energy into mechanical vibrations
✔ Booster & Horn – Amplifies and directs energy to the weld area
Can you ultrasonically weld 30% glass-filled nylon?
Yes, but requires:
• Hardened titanium horns (HRC 45+)
• Higher amplitude (e.g., 2.5:1 booster)
• Pre-drying (4h at 80°C to avoid cracks)
→ Best for automotive sensors and industrial gears.
How often should I replace an ultrasonic transducer?
Typical lifespan:
• Standard use: 50 million cycles (~3-5 years)
• High-load use: 20 million cycles (~1.5 years)
→ Check for frequency drift >±50Hz or cracked ceramics.
Titanium vs aluminum ultrasonic horns – which is better?
- Conductivity: Aluminum conducts ultrasound better than titanium.
- Metal strength: The metal strength of aluminum is lower than that of titanium, and aluminum is more susceptible to fatigue damage.
- Price: Titanium costs much more than aluminum.
- Applicable scenarios: Titanium can meet food and medical grade usage scenarios, but aluminum cannot.
What’s the lifespan of a titanium horn?
Titanium horns last 2-5 years with proper maintenance. Check for cracks or frequency drift annually.
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