Welding of insulated wire (U shaped terminal and wire)
Joining method : Resistance welding
Welding of insulated wire
This is a welding (fusing) of U shaped terminal and insulated wire, which is used for commutator terminal and winding. W or Mo, with high heat conductivity is used as the electrode material. Two phases of welding profile are used; first phase for removing insulation and second phase for wire and terminal welding. U shaped terminal has an advantage to sandwich the wire mechanically.
- Welding of insulated wire
Welding of insulated wire
There are similar welding process in relay and transformer manufacturing.
Related video
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Applicable machine models
- Inverter Type Welding Power Supply NRW-IN4200, NRW-IN8400
- Welding Head (Others) NA-60A
- System Head NA-12 series
Sample test
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