Station 06Commutator Welding
Dual-Servo Commutator Spot Welding Machine
BKD-SW-02
- Cycle time
- 0.35 s/tang
- Energy repeatability
- ±2%
Station 06
Commutator Welding
After winding, the wire ends hooked on the commutator tangs are fused or spot-welded to make the electrical joint. Weld energy, electrode force and timing must be repeatable for every tang, or the joint resistance will scatter and show up later as hot spots.
Bocadar builds servo-driven spot welding machines and a combined welding-and-testing machine that checks the joint immediately after welding.
Stations in this process
- Commutator welding
- Controls: Weld energy, electrode force
06
Machines for this step
Station 06
Station 06 + 09Commutator Welding
Automatic Welding & Testing Machine
BKD-WT-01
- Cycle time
- 12.0 s
- Resistance resolution
- 0.1 mΩ
| Model | Cycle time | Energy repeatability | Bars |
|---|---|---|---|
| Dual-Servo Commutator Spot Welding MachineBKD-SW-02 | 0.35 s/tang | ±2% | 8–24 |
| Automatic Welding & Testing MachineBKD-WT-01 | 12.0 s | 0.1 mΩ | 8–24 |
Not sure which machine?
Send the armature drawing and target output. An engineer will propose the station list.