MSK-521 Automatic Roll-to-Stripe Slitting Machine with Integrated Electrode Cutting, Tab Welding, and Taping for Cylindrical Cell Production
The MSK-521 is engineered to streamline the preparation of electrode materials for cylindrical battery cells by automating the slitting, tab welding, and taping processes. This machine addresses the need for high-precision cutting and consistent tab attachment to ensure reliable cell assembly and performance.
By integrating multiple functions into a single system, the MSK-521 reduces manual handling and improves throughput. It supports electrode rolls with widths from 6 to 80 mm and lengths up to 800 mm, accommodating a wide range of cylindrical cell designs.
주요 기능
- Auto-tension control maintains consistent material feed tension for precise slitting.
- Continuous fixed-length cutting mode with minor edge adjustments for uninterrupted operation.
- Integrated automatic tab welding and taping synchronized with electrode cutting.
- High cutting position accuracy within ±0.3 mm ensures uniform stripe dimensions.
- Tab welding tensile force greater than 8 N for secure electrical connections.
- Touch screen PLC control panel for intuitive operation and process monitoring.
- Durable components with electrode blade, tab blade, and welding head lifetimes rated at 500,000 cycles each.
기술 사양
| 매개변수 | 사양 |
|---|---|
| Working Voltage | Single-phase 208~240 VAC, 50/60 Hz, 4 kW |
| Electrode Roll Width | 6 – 80 mm |
| Electrode Roll Length | 50 – 800 mm |
| Electrode Roll Outer Diameter | ≤ 400 mm |
| Electrode Roll Inner Diameter | 3″ (loading roller) |
| Tab Roll Width | 1.5 – 4 mm |
| Tab Roll Length | 20 – 70 mm |
| Tab Roll Outer Diameter | ≤ 400 mm |
| Tab Roll Inner Diameter | 80 mm (loading roller) |
| Protection Tape Width | 6 – 20 mm |
| Protection Tape Length | 6 – 80 mm |
| Protection Tape Outer Diameter | ≤ 200 mm |
| Protection Tape Inner Diameter | 3″ (loading roller) |
| Winding Alignment Accuracy | ±0.5 mm |
| Cutting Position Accuracy | ±0.3 mm |
| Tab Welding Tensile Force | > 8 N |
| Tab Length Outside Trail | 6 – 30 mm |
| Electrode Blade Lifetime | 500,000 cycles |
| Tab Blade Lifetime | 500,000 cycles |
| Welding Head Lifetime | 500,000 cycles |
| Compressed Air Requirement | 0.5 – 0.8 MPa (air compressor required, not included) |
대표적인 적용 분야
The MSK-521 is suited for battery manufacturers and research labs focusing on cylindrical lithium-ion cells. It efficiently prepares electrode materials by slitting rolls into precise stripes, welding tabs for electrical connectivity, and applying protective tape, all critical steps in cylindrical cell assembly.
구성 및 작동 안내
The system requires an external compressed air source operating between 0.5 and 0.8 MPa; an air compressor is necessary but not supplied. If using a gas cylinder instead, a two-stage pressure regulator must be installed to maintain safe operating pressure. The machine includes a PLC touch screen for process control and monitoring. Consumable parts such as blades and welding heads have a rated lifetime of approximately 500,000 cycles, facilitating long-term operation with minimal maintenance.
