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Introduction:
TMI-3 type rotor commutator spot welding machine is a spot welder specially used for the production of rotor commutator welding. This machine adopts inverter DC technology and the welding output is pulsating DC, and it is continuous DC under the action of loop inductance. The output, the current is highly concentrated in the welding area, the welding cycle is extremely short, the automatic cooling of the welding point is strong, the thermal deformation of the commutator is small, and it is not easy to oxidize, which can greatly improve the quality and efficiency of rotor welding.
Main configuration:
Welding power source: independent research and development, high frequency 15KHz, 500-5000A
Mitsubishi Program Controller from Japan
Delta Servo Positioning System
Embedded man-machine interface
Pneumatic components: Taiwan
Main low-voltage electrical components: Korea/Taiwan/Japan
Cooling control: special constant temperature water tank for welding
Technical parameters:
| Suitable wire diameter: | Ф0.05-Ф1.2mm |
| Rotor diameter: | Ф20-Ф100mm |
| Rotor stack thickness: | 10-100mm |
| Number of commutators: | any |
| Commutator diameter: | Ф8-Ф70mm |
| Control method: | Step, automatic |
| Air source pressure: | 5-7kg/cm² |
| Welding power: | 0-30Kw |
| Power: | AC380V 50/60Hz |
| Mechanical weight: | About 350Kg |