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This pneumatic spot welding machine is primarily used for 18650 cylinder cell pack welding. It effectively welds Nickel tabs with thicknesses ranging from 0.02-0.2mm.


| Model | Ultrasonic Spot Welder AOT-VS-25A |
| Source Voltage | AC220V, 50HZ (Customizable) |
| Power | 1500W |
| Warranty | One Year limited warranty with lifetime support |
| Frequency | 25KHZ |
| Welding Time | 0.05-9.99s |
| Air Supply | 0.2-0.8MPa |
| Welding Effect | Single layer aluminum foil and strip welding; firm melt effect |
| Welding Ability | Aluminum foil (10-20um), Aluminum strip (0.08-0.12mm) |
| Dimensions | Welding machine: 300*200*270mm; Power box: 400*170*300mm |

Established as a manufacturer in 2006, we operate total manufacturing facilities of approximately 4,000 square meters with a dedicated team of over 65 staff. Our focus remains on the development and operation of lithium battery equipment, supplying full ranges of lab materials and R&D technology.

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