MSK-500 Semi-Automatic Grooving Machine for Various Cylindrical Cells
The MSK-500 is engineered to perform precise grooving on cylindrical battery cases, a critical step in preparing cells for sealing and further assembly. It accommodates a range of common cylindrical cell sizes including CR123, 18650, 21700, 26650, 32650, and AA, making it versatile for battery research and production environments. This semi-automatic machine enhances workflow efficiency by delivering consistent groove dimensions and high throughput.
Grooving is achieved with high accuracy, maintaining a depth range from 1.2 to 2.0 mm and width between 1.1 and 1.5 mm, with a tolerance of ±0.1 mm. The machine requires an air pressure supply exceeding 0.5 MPa for operation, and runs on a standard AC220V single-phase power source. The grooving blade is durable, rated for over one million operations, supporting continuous production needs.
Key Features
- Compatible with multiple cylindrical cell sizes: CR123, 18650, 21700, 26650, 32650, and AA.
- Grooving depth adjustable from 1.2 to 2.0 mm and width from 1.1 to 1.5 mm with ±0.1 mm accuracy.
- Durable grooving blade capable of over 1 million grooves.
- Productivity of approximately 400 grooves per hour.
- CE certified for safety and quality compliance.
- Requires air pressure >0.5 MPa; air compressor not included.
- Patent granted for the cylindrical cell grooving technology (Patent No. ZL-2011-2-0464651.8).
Technical Specifications
| Parameter | Specification |
|---|---|
| Working Voltage | AC 220V ±10%, 50/60Hz, Single Phase (AC110V operation requires 300W transformer) |
| Max Power Consumption | 140W |
| Air Pressure Requirement | Greater than 0.5 MPa (air compressor not included) |
| Grooving Depth | 1.2 – 2.0 mm |
| Grooving Width | 1.1 – 1.5 mm |
| Grooving Accuracy | ±0.1 mm |
| Grooving Blade Durability | Over 1 million grooves |
| Productivity | Approximately 400 grooves per hour |
| Compliance | CE Certified |
Typical Applications
The MSK-500 is ideal for battery research and development labs as well as small-scale production facilities requiring precise grooving of cylindrical battery cases. It supports various cell formats commonly used in consumer electronics, electric vehicles, and energy storage systems. The grooving process prepares the cell cases for subsequent sealing operations, ensuring reliable cell assembly.
Configuration & Operating Notes
Each machine is designed to work with a specific type of grooving die tailored to a particular cylindrical cell size. Users should select the appropriate cell type option when ordering to receive the correct die configuration. For other cylindrical cell types, customized dies can be requested. It is recommended to use a dedicated machine for each die set to maintain precision and avoid cross-contamination.
The machine requires an external air compressor or regulated gas cylinder supplying air pressure above 0.5 MPa. When using a gas cylinder, a two-stage pressure regulator must be installed to ensure safe and stable operation within the specified pressure range. After grooving, sealing of the cylindrical case cap should be performed using a compatible sealing machine such as the MSK-510.
Dimensions & Shipping
| Product dimensions | 600mm(L) x 230mm(W) x 350mm(H) (24″ x 9″ x 14″) |
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