Repair of pattern disconnection of PWB
Joining method : Resistance welding
Feature of pattern disconnection repair
It's an application of parallel gap welding. Ribbon material is welded to disconnected part of PWB. Transistor type welding power supply is capable of precise control and suitable for fine welding.
- Repair of pattern disconnection

- Cross sectional photo

- Photo from the top

Repair of pattern disconnection
Ribbon material of the wiring pattern of PWB is welded by parallel gap welding. Minimum 50um pattern width can be repaired.
Related video
Playback time : Approx. 14"
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Applicable machine models
Sample test
We will be pleased to test your sample with our proposed joining method, and return it with a report.
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