This equipment is specially used for the welding of positive and negative connectors of cylindrical lithium ion batteries and automatic spot welding machine for battery packs. It is mainly used for spot welding of modular lithium batteries such as batteries in energy storage power stations, electric motorcycles and electric vehicles. The spot welding machine adopts XY axis full servo drive and ball screw drive to ensure the welding accuracy. Simultaneous spot welding on both sides improves work efficiency. Spot welding machine has its own cooling system of circulating water welding joint, improves welding effect and prolongs the service life of welding needle.
| Parameters | |
|---|---|
| Machine Model | Bt-850-800a |
| Input Voltage | Ac 220v/ac 380v 50hz |
| Air Pressure | 0.4-06mpa |
| Accuracy | ±0.01mm |
| Power | 1.5kw 3kw |
| Nickel Thickness | Max 0.2mm |
| Welding X Y Axis | 400x200mm & 600x320mm |
| 18650 Battery Cells Qty | Around 250pcs & 450pcs |
| Accuracy | ±0.05mm |
| Drive Method | Pneumatic & Motor |
| Cooling Type | Water |
| Control Systems | Plc + Man Machine + Touch Screen |
| Production Efficiency | 2500pcs/h |
| Machine Size | 1000x1850x1800mm/350kg |
