JSB Automation

Ultrasonic metal welding uses controlled high-frequency vibrations combined with pressure to create friction at the molecular level between wire strands. This process:

Eliminates oxidation at the joint

Produces a solid-state bond

Maintains electrical conductivity

Prevents heat damage to surrounding insulation

Unlike traditional crimping or soldering, ultrasonic welding ensures stronger, cleaner, and more durable wire connections.

Key Features
✔ Solid-State Welding (No melting required)
✔ Suitable for Copper & Aluminum Wires
✔ High Conductivity Joints
✔ Fast Welding Cycle Time
✔ No Flux, Solder, or Consumables
✔ Low Energy Consumption
✔ Compact & Operator-Friendly Design

Applications Ultrasonic wire harness welding machines are ideal for:

🚗 Automotive Wire Harness Manufacturing 🔋 EV Battery Cable Connections
⚡ Electrical Panel Assemblies
🚆 Railway Wiring Systems
🏭 Industrial Cable Manufacturing
🔌 Power Distribution Modules

Technical Capabilities Multi-strand copper wire welding

Cross-section welding (small to large gauge wires)

Copper to copper welding

Aluminum to aluminum welding

Terminal to wire bonding

Custom tooling design

On-site installation & training

AMC & maintenance support