Products Description
The XW-W728 DC spot welding machine offers two configurations to suit different operational needs: a pneumatic model and a foot-operated model. The pneumatic variant is more compact and lightweight for shipping, but requires an external air compressor for operation. In contrast, the foot-operated model eliminates the need for compressed air but must be shipped with its accompanying workbench.
This advanced DC dual-needle spot welding system is specifically engineered for professional lithium-ion battery research and development applications. Its primary functions include precision welding of PCBs in mobile phone battery assemblies and creating reliable connections between battery cells and nickel tabs in electric vehicle (EV) battery packs. The machine’s specialized design ensures high-quality welds for critical battery manufacturing processes.
Technical Parameters
| Model | DC spot welding machine XW-W728 |
| Power Supply | 110V-240V with transformer, Single Phase 50/60Hz |
| Max output power | 10KVA |
| Warranty | One year limited with lifetime support |
| Advantages | 1 Double pulse welding – pre welding and welding |
| 2 Microcomputer control precision, Guarantee the evenness of each welding effect | |
| 3 Automatic count | |
| Pre-welding current | 0-99A |
| Welding time | 0-30S |
| Welding current | 0-99A |
| Welding stroke | 25mm, the welding height can be adjusted |
| Operating | Foot switch and pneumatic model can be chosen |
| Control | The microcomputer chip control, LCD liquid crystal display, simple and precision |
| Welding thickness | 0.03-0.5 mm Ni weld on Ni or metals |
| Weight | 50kg |
| Dimension(L*W*H) | Foot switch model with desk : 800*580*1100mm |
| Pneumatic model : 400*370*220mm |
