20kHz Ultrasonic Metal Welding Machine for Automotive Wire Harness Description
The Konesonic DL Series Ultrasonic Metal Welding Machine is specifically designed for welding automotive wire harnesses, battery cables, terminals, and electrical conductors.
Using high-frequency ultrasonic vibration, the machine creates a solid-state metallurgical bond without melting the base materials, ensuring excellent electrical conductivity, low contact resistance, and outstanding mechanical strength.
The DL Series supports copper, aluminum, and copper-to-aluminum welding applications, making it an ideal solution for EV battery systems, new energy vehicles, power distribution systems, and industrial electrical manufacturing.
Capable of welding wire cross-sections up to 150 mm², the system delivers stable production performance, fast tooling changeover, intelligent process monitoring, and complete welding traceability for demanding industrial environments.
20kHz Ultrasonic Metal Welding Machine Data Sheet
| Item |
Specification |
| Model |
DL Series |
| Welding Method |
Ultrasonic Metal Welding |
| Frequency |
20 kHz |
| Generator Power |
12 kW / 15 kW |
| Welding Capacity |
35–150 mm² |
| Suitable Materials |
Copper, Aluminum |
| Terminal Materials |
Copper, Aluminum |
| Power Supply |
3 Phase 400V |
| Air Pressure |
6.5 Bar |
| Machine Dimensions |
1950 × 850 × 2100 mm |
| Machine Weight |
1050 kg |
Request a Quote of Ultrasonic Metal Welding Machine
Looking for a reliable ultrasonic metal welding solution for automotive wire harness production?
Contact Konesonic today for:
1. Machine recommendation
2.Free welding evaluation
3.Customized tooling design
4.Sample welding service
5.Competitive quotation
Suitable Materials
The 20kHz Ultrasonic Metal Welding Machine can weld:
- Copper Wire
- Aluminum Wire
- Copper Terminal
- Aluminum Terminal
- Copper to Copper
- Aluminum to Aluminum
- Copper to Aluminum
FAQs
Standard Configuration
The DL Series 20kHz Ultrasonic Metal Welding Machine comes equipped with:
- High-power Ultrasonic Generator
- High-output Ultrasonic Transducer
- Dynamic Process Control System
- Intelligent HMI Touch Screen
- Internal Cooling System
- MES Communication Interface
- UPS Backup Power
- Full Safety Enclosure
- Quick-change Tooling System
Key Features
Intelligent Ultrasonic Metal Welding System
Heavy-duty welding capacity
Supports stable production of wire harnesses up to 150 mm², suitable for high-voltage automotive cable manufacturing.
Intelligent HMI Control
Large touchscreen interface with intuitive operation.
Operators can easily set:
- Welding Energy
- Welding Time
- Welding Height
- Pressure
- Amplitude
- Power Curve
Dynamic Process Monitoring
Real-time monitoring of:
- Welding Energy
- Welding Power
- Welding Time
- Welding Height
- Welding Pressure
- Peak Power
All welding parameters can be recorded for quality traceability.
Complete Welding Data Traceability
Integrated quality management system supports production data storage and traceability.
Suitable for automotive quality standards.
Fast Tooling Change
Quick replacement of ultrasonic tooling significantly reduces production downtime.
Ideal for multiple wire harness specifications.
Stable Machine Structure
Heavy-duty machine frame provides:
- Excellent vibration stability
- High repeatability
- Long machine life
- Easy maintenance
MES Ready
Supports MES integration for smart factory applications.
UPS Power Protection
Built-in UPS protects machine operation during unexpected power interruption.
