Ultrasonic Terminal Welder EVT-III
Scope of Application:
(EVT-Ⅲ-12kw)
25mm-95mm²(copper wire,terminal thickness up to 5mm)
25mm²-120mm²(aluminum wire,terminal thickness up to 5mm)
25mm-95mm²(copper wire,terminal thickness up to 5mm)
25mm²-120mm²(aluminum wire,terminal thickness up to 5mm)
(EVT-Ⅲ-15kw)
25-120mm²(copper wire,terminal thickness up to 5mm)
25-150mm²(aluminum wire,terminal thickness up to 5mm)
25-120mm²(copper wire,terminal thickness up to 5mm)
25-150mm²(aluminum wire,terminal thickness up to 5mm)
- Ultrasonic welding for copper and aluminum wire harnesses and battery terminals.
- High-current terminal-to-wire connections for automotive harnesses and energy storage systems.
This ultrasonic terminal welder features a dual-transducer high-power welding architecture, utilizing time-division synchronous drive technology to ensure precise microsecond-level coordination between multiple transducers during the ultrasonic metal welding process.
The system is equipped with adaptive amplitude-power management. It monitors the transducer’s operating status in real-time and automatically adjusts parameters when the equipment approaches or reaches its output limit. This keeps the transducers operating within a safe range, effectively preventing damage from overloading.
Compared to traditional single-transducer terminal welding machines, this technology delivers three major improvements:
- More Balanced Energy Distribution: Under the same power output, the dual-transducer design reduces energy density on a single side, resulting in more uniform force across the wire harness welding interface.
- Smoother Amplitude Output: Dispersed energy control significantly reduces the risk of impact damage to sensitive components.
- Greater Welding Adaptability: It achieves high-power output while maintaining amplitude flexibility, perfectly meeting the demands of precision ultrasonic welding.
Equipment functions and features
- Dual-converter high power welding and flexible amplitude output
- Controlled-vibration welding to prevent terminal springs from vibration breakage
- Protection of shaped terminal holes against cracking
- Color maintenance of large-size wires
- QR and barcode scanning available
- Integration into the automatic line available
- Remote control and data analysis available
- Real-time monitoring of welding height and pressure and fault alarms
Machine model EVC-III-12 MP Capacity(area) 25-95mm²(copper wire,terminal thickness up to 5mm)
25-120mm²(aluminum wire,terminal thickness up to 5mm)Overall imensions (L*W*H) 1600*1200*1880（mm） Weight 540kg Working voltage 380V AC Working frequency 20KHZ Max.power 12KW Working air pressure 0.2-0.6MPa Air filtration accuracy 5μm Stroke of horn/sonotrode 80mm Working temperature -20℃~40℃ Machine model EVC-III-15 MP Capacity(area) 25-120mm²(copper wire,terminal thickness up to 5mm)
25-150mm²(aluminum wire,terminal thickness up to 5mm)Overall imensions (L*W*H) 1600*1200*1880（mm） Weight 540kg Working voltage 380V AC Working frequency 20KHZ Max.power 15KW Working air pressure 0.2-0.6MPa Air filtration accuracy 5μm Stroke of horn/sonotrode 80mm Working temperature -20℃~40℃
FAQ
Can you provide remote technical support?
Yes, we offer 24/7 remote support.
Can you guarantee consistent welding quality?
This equipment/process can guarantee that the welding quality meets the requirements of Cpk ≥ 1.67 and Cmk ≥ 1.67.
Do you provide on-site installation and training?
Yes. Our service engineer will travel with the equipment to your site and carry out on-site installation and training.
Is your equipment CE certified?
The ultrasonic metal welding equipment comes with CE certification and UL certification.
What is the lead time for the equipment?
For standard equipment, the lead time is between 14 and 45 working days. For non-standard or customized equipment, the lead time will be determined based on mutual agreement between both parties.
What is the warranty period for your ultrasonic metal welding equipment?
Our equipment comes with a standard 1-year warranty.
