Equipment / configured to order
Electrode Die Cutting Machine for Continuous Coating Rolls
The equipment cuts and forms continuously coated lithium-ion battery rolls into anode and cathode electrode sheets.
Typical applications
Electrode slurry coating and drying trials for battery materials; laboratory and pilot-process development.
Customization scope
Electrode dimensions, die/tooling, feed width, cutting recipe, stacking method, and line interfaces are selected for the cell design.
Overview
The equipment cuts and forms continuously coated lithium-ion battery rolls into anode and cathode electrode sheets.
Key features
- Optional CCD visual material defect detection.
- Optional defective-product labeling and detection.
- Optional FFU clean-air dust removal system.
- Optional non-contact dust removal.
Technical specifications
| Output | ≥ 40 PPM |
|---|---|
| Burr, horizontal and vertical | Project-specific — confirmed during technical review |
| Electrode shape accuracy | Project-specific — confirmed during technical review |
| Tab-to-electrode coating side edge accuracy | Project-specific — confirmed during technical review |
| Tab powder accuracy | Project-specific — confirmed during technical review |
| Anode cutting die life | ≥ 1.2 million strokes per grind; 10 regrinds; ≥ 12 million total |
| Cathode cutting die life | ≥ 0.8 million strokes per grind; 10 regrinds; ≥ 8 million total |
| EMS function | Project-specific — confirmed during technical review |
| Working volume | Project-specific — confirmed during technical review |
| Power | Project-specific — confirmed during technical review |
| Voltage | Project-specific — confirmed during technical review |
| Dimensions | Project-specific — confirmed during technical review |
| Weight | Project-specific — confirmed during technical review |
| Minimum forming size | L 60 mm (including tab) × W 50 mm |
| Burr (horizontal / vertical) | ≤ 0.015 mm |
| Electrode outline accuracy | ±0.2 mm |
| Tab-to-coated-edge accuracy | ±0.4 mm |
| Tab powder-loss accuracy | ±0.4 mm |
| Equipment operating rate | 95% |
| Qualified rate | 98% |
| MES integration | Supported; can connect to MES (EMS function) |
| Applicable material | Copper / aluminum foil electrode rolls (anode / cathode) |
| Automation level | Fully automatic |
Information for project review
Please provide the electrode material and thickness, web or sheet width, finished dimensions, roll/core format, target output, edge-quality requirement, and downstream handling method.
Training in China
Training at our China facility is available for this product. Scope, schedule and language are agreed for each project.
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support@szotech.comSpecifications vary by project configuration. Contact us for a tailored proposal.