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Fully Automatic Battery Electrode Slitting Machine
PPCELL high-precision electrode slitting machine delivers ±0.05mm cutting accuracy and ≤7μm burr control for cathode and anode slitting. Closed-loop tension system (<2% fluctuation), full servo drive, and integrated CCD inspection. Available in semi-automatic and fully automatic configurations with MES connectivity.
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Fully Automatic Battery Electrode Slitting Machine – P-FT-750 Two-Axis Slitter for Lithium Battery Production
⚡ Key Performance: 800mm roller width | ≤700mm material width | ≥25mm slitting width | ±0.02mm cutting accuracy | Two-shaft slip shaft rewinding | CCD defect detection | MES-ready
Product Overview – Battery Electrode Slitting Machine
PPCELL’s fully automatic battery electrode slitting machine (Model P-FT-750 Two-Axis) is a high-precision lithium battery electrode slitting equipment designed for high-accuracy slitting of positive and negative electrodes in lithium-ion battery manufacturing. This high-speed electrode slitter delivers consistent cutting quality, high efficiency, and stable operation for demanding production environments.
Featuring an 800mm roller face width, two-shaft Nishimura-type slip shaft rewinding system, full servo motor drive control, and integrated CCD vision system for surface defect detection, the P-FT-750 ensures clean cuts with minimal burrs and high yield. The machine supports both razor blades and fixed shear blades for versatile performance, and includes MES integration for full production traceability. Ideal for lithium battery manufacturers seeking a reliable, high-throughput slitting solution.
Key Features – High-Speed Electrode Slitter
- Two-Shaft Slip Shaft Rewinding: Adopts a two-shaft Nishimura-type slip shaft rewinding system, offering easy loading/unloading and stable winding performance.
- Full Servo Drive Control: Equipped with precision planetary gearboxes, ensuring low noise, high stability, and smooth operation.
- Versatile Cutting Options: Cutter holder compatible with both razor blades and fixed shear blades, offering versatile performance and cost-effective practicality.
- Advanced Tension Control: Unwinding adopts full closed-loop tension control for stable and reliable performance; rewinding adopts taper tension control for more stable winding.
- CCD Vision System: Integrated CCD vision system and labeling mechanism for detecting surface defects, statistical data collection, and labeling defective electrodes.
- Dust Removal System: Equipped with a full-drive roller brush dust removal system with automatic cleaning function, providing significant superiority in dust removal effectiveness.
- Pinhole Detection: Pinhole detection sensors prevent material breakage during slitting caused by pinholes or detection holes in the incoming material.
- MES Integration: Equipped with MES standard interface (optional) for full production traceability and data management.
- Robust Construction: Frame side plate adopts an integrated vertical plate design, ensuring high precision and stability, with assembly accuracy guaranteed by machining precision.
Technical Specifications – Lithium Battery Electrode Slitting Equipment
Electrode Slitting Machine Core Performance Parameters
| Equipment Model | P-FT-750 (Two-Axis) |
| Roller Face Width | 800 mm |
| Incoming Material Width | ≤700 mm |
| Slitting Width | ≥25 mm |
| Cutting Accuracy | ≤±0.02 mm |
| Unwinding Roll Diameter | ≤450 mm |
| Front Rewind Shaft Diameter | ≤450 mm |
| Rear Rewind Shaft Diameter | ≤450 mm |
Mechanical & Electrical
| Dimensions (L×W×H) | 1700 × 2250 × 1850 mm |
| Power Supply | 380V / 50Hz / 6KW |
| Equipment Weight | 3500 KG |
| Drive Control | Full servo motor drive with precision planetary gearboxes |
| Slitting Method | Razor blades / Fixed shear blades (compatible) |
| Control System | MES standard interface (optional) |
Why Choose PPCELL Electrode Slitting Machine?
- High Precision: ±0.02mm cutting accuracy ensures clean, burr-free cuts for consistent electrode quality.
- High Throughput: 800mm roller width and high-speed operation maximize production efficiency.
- Advanced Quality Control: Integrated CCD vision system detects surface defects in real-time, labeling defective electrodes for rejection.
- Superior Dust Removal: Full-drive roller brush dust removal system with automatic cleaning ensures clean slitting environment.
- Smart Factory Ready: MES integration for full production traceability and data management.
- Robust & Reliable: Integrated vertical plate frame design with precision machining ensures long-term stability.
- Global Support: 15+ years of battery equipment expertise, with installation, training, and after-sales service worldwide.
FAQ – Frequently Asked Questions
Q1: What is the cutting accuracy of this electrode slitting machine?
The machine delivers ≤±0.02mm cutting accuracy, ensuring clean, burr-free cuts for consistent electrode quality in lithium battery production.
Q2: What is the maximum material width this machine can handle?
The machine handles incoming material widths up to 700mm with an 800mm roller face width, and supports slitting widths down to ≥25mm.
Q3: What types of cutting blades does this machine support?
The cutter holder is compatible with both razor blades and fixed shear blades, offering versatile performance and cost-effective practicality for different electrode materials.
Q4: Does this machine include a defect detection system?
Yes. The machine is equipped with a CCD vision system and labeling mechanism for detecting surface defects, statistical data collection, and labeling defective electrodes in real-time.
Q5: Can this machine be integrated with MES systems?
Yes. The machine is equipped with an MES standard interface (optional) for full production traceability, real-time data management, and quality control.
Q6: What is the dust removal system on this slitting machine?
The machine features a full-drive roller brush dust removal system with automatic cleaning function, effectively removing dust from the brush and ensuring a clean slitting environment.
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