0BB Stress free string welding machine
0BB Stress free string welding machine
Equipment model: GPV-HJ-WYL08
Equipment introduction: This device can complete the interconnection process of non main grid battery cells (TOPCon, HJT, etc.), with high efficiency, good curing quality, and stability and reliability.
Equipment advantages and characteristics
1. Standard 24 wire interface.
2. Modular design reduces switching time.
3. Compatible with round welding strips and ultra-fine welding strips.
4. The main frame is a welded steel structure, sturdy and reliable, ensuring smooth operation.
5. Dual track fully independent control.
6. The program can store multiple sets of formulas and quickly switch between different products.
7. The program can set multiple operation permissions with password protection.
8. MES docking: Provide standard OPC interfaces.
Technical parameters:
| Serial Number | form name | parameter |
|---|---|---|
| 1 | Equipment model | GPV-HJ-WYL08 |
| 2 | Capacity | 7000 half pieces/hour |
| 3 | Fragmentation rate | ≤0.18% |
| 4 | Battery specifications | No main grid battery cell |
| 5 | Battery cell size | 166mm×166mm－230mm×230mm |
| 6 | Thickness of battery cells | 75um－150um |
| 7 | Gate line | 18-24 lines |
| 8 | welding method | UV curing |
| 9 | Tensile value | ≥0.1N |
| 10 | Backflow | ≤1.5% |
| 11 | Maximum string length | 1250mm±0.5mm |
| 12 | Fin pitch | 0.5-4mm，Upgradable negative spacing |
| 13 | Chip spacing error | ±0.2mm |
| 14 | Welding strip specifications | 0.18-0.25mm，Circular welding strip |
| 15 | Welding strip supply | Guiding positioning/straightening/cutting |
| 16 | Detection module (optional) | EL/front and back inspection/AI automatic judgment |
| 17 | Operating ambient temperature | 25℃±10℃ |
| 18 | Gas consumption | Air pressure: 0.5MPa -0.8MPa, gas consumption: 6000L/min |
| 19 | Power supply | AC 380V 50/60Hz Three-phase five-wire system |
| 20 | Power consumption | Peak: 72KW, average: 50KW |
| 21 | Equipment weight | 15000KG |
| 22 | Equipment size | 11810x2360x2380mm |