Ultrasonic Metal Welders

Ultrasonic Metal Welder

Ultrasonic Metal Welder SW-3500-20/SH-H3K7

Highly Reliable Welding of Aluminum Cables to Copper Terminals

Welds Copper/Aluminum Harnesses, Bus Bars, and Foil Laminates

  • Spring Pressure Sync Mechanism
    Excellent response to the pressure variations prevents slip between horn and work, reduces ultrasonic energy loss and minimizes dust and waste.
  • High Rigidity Pressure Mechanism
    Maintains very small deflections to ensure uniform weld side pressure.
  • Unique, Original Design Ultrasonic Oscillation Frequency Automatic Tracking System
    Ensures stable vibration amplitude during high loads.
  • High Performance Depth Control (1μm Resolution Linear Scale)
    Oscillation is controlled by feedback of sinking of work and work height.
  • 4 Types of Oscillation Control Method
    Time, Work Sinking Value, Work Height, Applied Energy

Spring Pressure Sync Mechanism

Spring Pressure Sync Mechanism



Easy Management, Easy Operation, Easy System Integration

Operation Screen

Operation Screen

Welding Condition Setting Screen

Welding Condition Setting Screen


Ultrasonic Generator

Items SW-3500-20 Higt-Power type(custom made)
Maximum Output Power 3,500W 5,000W
Nominal Frequency 20kHz
Amplitude Adjustment Variable (30 - 100%, 1% step)
Control Mode Time/Depth/Height/Energy
Power Source AC200V 3Φ
Oscillation Method Automatic Tuning Hold Master Oscillator System (ATHMOS)
Dimension / Weight W250 x D450 x H375mm W250xD450xH375mm

Ultrasonic Head

Items SH-H3K7 medium type(custom made)
Pressure Follow-up Mechanism Spring + Air 63mmφ
Adjustable Pressure Range 1,700N - 3,700N 300~1600N
Stroke 50mm
Supply Air Pressure 0.5MPa (Clean, Dry Air) 120kg
Dimension / Weight W380 x D600 x H935mm

W310 x D600 x H776 mm

Ultrasonic Metal Welding

Ultrasonic Metal Welding Related Pages

Sample Test
We will be pleased to test your sample with our proposed
joining method,and return it with a report.
Click the "Contact Us" button on the right.
(for dealer information, sample test or technical consultation)

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