Nondestructive Laser Scriber
Nondestructive Laser Scriber
Equipment model: GPV-HP-WS08
Equipment introduction: This Laser Scriber is also called laser scribing machine. It can achieve non-destructive cutting of various types of battery cells (PERC, TOPCon, HJT, IBC, etc.), with strong compatibility, high efficiency, good cutting quality, and reliability.
The laser Scriber uses two sets of laser heating sources in the complete process. One set is used to cut a small goove on the edge of the cell. The other set is used to heat up the cell. The heated zone is concentrated in a straight line on the cell. When the heated straight line is suddenly cooled down, the cells crack into sub-cells.
Auto-ONE has gained rich know-how during the engineering practices in the past 12 years. We have installed more than 1000 laser scriber around the world and most of them are still operating in well condition up untill today.
Auto-ONE laser scriber operates under the supervision of our patented software, which is easy for the operators to learn and understand. The laser scriber can also be supported remotely for possible updating by our expert.
Auto-ONE laser scriber adopts high-accurate and reliable electrical parts, pneumatic parts, electronic parts and high-end vision and HMI system to assure its reliability over time.
Auto-ONE Laser Scriber advantages and characteristics:
1. Default dual track (optional single track).
2. Support for precise access to the material box function of the string welding machine (optional).
3. Compatible with 150-230mm battery cells, switching sizes only requires replacing the cutting platform and some fixtures.
4. Loading positioning method: visual positioning.
5. Cutting inspection method: visual inspection.
6. The main frame is a welded steel structure, sturdy and reliable, ensuring smooth operation.
7. Flexible non-contact material box to avoid scratches during the lifting process of battery cells.
8. Specially designed scratch free suction cups.
9. Dual track independent control.
10. The program can store multiple sets of formulas and quickly switch between different products.
11. The program can set multiple operation permissions with password protection.
12. MES docking: Modbus TCP protocol.
Technical parameters:
| Item | Description | Standard value |
|---|---|---|
| 1 | Equipment model | GPV-HP-WS08 |
| 2 | Capacity | 7600PCS/H |
| 3 | Comprehensive Fragment Rate | ≤0.03%(Number of battery fragments/battery slides) |
| 4 | Applicable types of battery cells | Single crystal wafer |
| 5 | Applicable specifications of battery cells | P-type single/double sided film, N-type single/double sided film, including heterojunction battery |
| 6 | Applicable dimensions of battery cells | 156mm×156mm－230mm×230mm Standard with one specification, other specifications need to be selected |
| 7 | Slice specifications | Standard 1/2 piece |
| 8 | Thickness of battery cells | Compatible120um－220um |
| 9 | Slice straightness | ±0.075mm |
| 10 | Laser processing water requirements | Distilled water, ordinary purified water, DI water for battery cell production (M/5ML) |
| 11 | Slotting | Head slot and head end slot |
| 12 | Slot length | ≤1.5mm |
| 13 | Slot width | ≤50um |
| 14 | Slot thickness | ≤ 40% of the film thickness |
| 15 | Incoming material scanning code | Optional |
| 16 | MES interface | Yes, it supports device data output to the central control host |
| 17 | Electrical system | PLC+Industrial computer+vision+servo |
| 18 | Operating ambient temperature | 25℃±10℃ |
| 19 | Gas consumption | Air pressure: 0.5MPa -0.8MPa, gas consumption: 800L/min |
| 20 | Power consumption | Peak: 20KW, average: 12KW |
| 21 | Laser Scriber weight | 5000KG |
| 22 | Laser Scriber size | L4625mm×W2260mm×H2275mm(including alarm) |