This machine realizes uniform automatic grooving for cylindrical steel shells with internal cells, featuring automatic feeding and discharging for high efficiency and labor saving.
Key Features
- Automatic feeding and discharging to boost efficiency and reduce labor cost
- Adjustable grooving dimension with high precision and stable size consistency
- Interchangeable molds support grooving for various cylindrical cells including 18650, 21700, 26650 and other models
- PLC + touch HMI control for convenient parameter setting and easy integration into automatic lines
Technical Specifications
| Sealing Die | Standard 18650 series; other specifications optional |
| Grooving Depth | Adjustable 1.2~3.0 mm |
| Grooving Width | 1.1~1.5 mm (depends on roller cutter thickness) |
| Machining Tolerance | ±0.1 mm |
| Roller Cutter Service Life | Over 3 million cycles |
| Production Capacity | 6 pcs/min |
| Power Supply | AC220 V / 50 Hz |
| Rated Power | 0.2 kW |
| Pneumatic Supply | 0.5~0.7 MPa |
| Overall Dimension | Approx. L550 × W600 × H650 mm |
| Net Weight | 50 kg |
Applications
- High-volume grooving production for 18650/21700/26650 cells
- Cylindrical cell processing integrated into automatic lines
- Labor-saving grooving process in battery manufacturing facilities
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