Avio SW-3500-20 Ultrasonic Metal Welding Machine

Manufacturer: Nippon Avionics Co., Ltd.
Model: SW-3500-20

Feature of SW-3500-20

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

Easy Management with Graphic Monitor Function
- Ultrasonic Peak Output
- Ultrasonic Energy
- Sinking Amount of the Work
- Work Height
Simple Operation, Easy-to-read Display
- 7-inch LCD Touch Panel
- Intuitive Operation
- Graphic Display
Setting and Management of Data via Serial Communication (RS-232C)
- Weld Conditions
- Monitor Value
- Judgment Result

Items	SW-3500-20
Maximum Output Power	3,500W
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

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