The diffusion welding machine is customized for welding copper strips, using hydraulic pressure and vertical movement of the upper and lower electrodes. Each model has the characteristics of simple and compact structure, novel and beautiful appearance, stable performance, safe and reliable use, high efficiency and energy conservation.
| Item/Model | TNB-250 | TNB-300 | TNB-350 | TNB-400 |
|---|---|---|---|---|
| Rated Power(KVA) | 250 | 300 | 350 | 400 |
| Input Voltage(V) | 220V/380V | 220V/380V | 220V/380V | 220V/380V |
| Max. Short Circuit Current (KA) | 35 | 45 | 55 | 60 |
| Duty Cycle(%) | 50 | 50 | 50 | 50 |
| Min.Force At Electrodes(N) | 1000 | 1000 | 1000 | 1000 |
| Electrodes Min. Distance( MM) | 75 | 75 | 75 | 75 |
| Rated Cooling Hydraulic Pressure( MPA) | 0.05 | 0.05 | 0.05 | 0.05 |
| Cooling consumption(L/min) | 20 | 20 | 20 | 20 |
| Max.Welding Capacity(Sheet Copper)( MM) | 7+7 | 8+8 | 10+10 | 13+13 |






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