Cuts individual electrode sheets directly from coated foil using non-contact laser processing for flexible formats and rapid design validation.
Why this machine: Large-format electrodes with thick coatings are prone to edge deformation under mechanical stress. This non-contact laser system maintains dimensional stability and coating integrity without tool wear.
Ideal User: ESS and EV battery developers using thick coatings or large-format layouts.
When to choose: When processing large, thick, or mechanically sensitive electrodes where edge quality is critical for stacking alignment.
Related Equipment: Single-piece tool-based notching & cutting machine for pouch cells · Multi-tabs tool-based notching & cutting machine for prismatic cells
These features enable precise single-sheet contour formation under controlled thermal input.
This machine is designed for laser cutting of single-piece electrode sheets used in lithium battery cells.
Its core functions include:
| Fiber optic laser pump source | laser diodes |
| Fiber optic laser cutting power adjustable range | 10-100% |
| Fiber optic laser source service life | 100,000 hours |
| Processing speed | ≥280ppm |
| Heat affected zone (HAZ) width (laser-induced) | ≤0.1mm |
| Burr size | ≤10μm |
| Electrode length | 150-400mm |
| Electrode width | 100-250mm |
| Mold life | 10 million times |
| Mold burr size | ≤10μm |
| First-pass yield (FPY) | ≥99.5% |
| Equipment utilization rate | ≥95% |
| Equipment noise level | ≤70db (1m outside the eqipment ) |
| Equipment weight | around 7000kg |
| Equipment dimension (reference) | 6000×2100×2700mm (LxWxH) |
This section outlines the role of the Monolithic Electrode Laser Cutting Machine within electrode preparation for discrete-sheet production.
Here, coated electrodes are separated into individual pieces ready for stacking, prototyping, or pilot-scale processing.

Packaging focuses on laser systems, precision motion components, and optical stability protection.
This equipment is supported by two patented technologies developed for lithium-ion electrode laser processing.
The Anti-Vibration Planar Laser Cutting Device stabilizes the cutting platform through dynamic motion control, maintaining focal accuracy and reducing thermal variation during high-speed contour cutting.
The Anti-Blocking Scrap Suction Valve ensures continuous removal of coating debris, preventing airflow clogging and enabling stable long-duration operation.
Together, these innovations address both precision stability and debris management—two key factors affecting consistency in electrode laser cutting. Additional patents within our portfolio further support subsystem optimization across battery manufacturing equipment.
Tell us about your project requirements, equipment needs, or technical questions. Our team will get back to you as soon as possible.