MSK-180SC High-Throughput Pneumatic Disk Cutter for Coin Cell Electrodes and Separators
The MSK-180SC is engineered to meet the demands of battery research laboratories requiring rapid and precise cutting of coin cell components such as cathode and anode electrodes as well as separator films. This pneumatic disk cutter is optimized for high-throughput sample preparation, enabling the simultaneous cutting of eight electrode disks per stroke, significantly accelerating workflow compared to conventional single-die cutters.
Its compact footprint and compatibility with glove box environments allow safe handling and cutting of moisture- and oxygen-sensitive materials, including lithium metal electrodes used in advanced battery chemistries like Lithium-Sulfur, Lithium-Air, and solid-state batteries. The cutter operates using compressed inert gas inside glove boxes to maintain material integrity during processing.
Wichtigste Merkmale
- Two included round cutting dies: 15 mm diameter for cathode/anode electrodes and 19 mm diameter for anode disks.
- High throughput cutting of 8 electrode disks simultaneously per stroke.
- Maximum cutting pressure force of 1 ton; recommended 0.5 ton for battery electrodes.
- Cutting depth up to 0.5 mm with ±0.1 mm accuracy.
- Equipped with KF40 feedthrough and clamp for glove box integration using inert gas (e.g., argon).
- Manual feeding with 12 mm stroke length.
- Optional customized dies available up to 20 mm diameter and larger formats upon request.
Technische Daten
| Parameter | Spezifikation |
|---|---|
| Included Die Sizes | 15 mm and 19 mm diameter round dies |
| Cutting Capacity | 8 electrode disks per cut |
| Cutting Depth | Up to 0.5 mm (tested with aluminum laminated film) |
| Cutting Accuracy | ±0.1 mm |
| Maximum Cutting Force | 1 ton (recommended 0.5 ton for electrodes) |
| Stroke Length | 12 mm |
| Gas Pressure | 0.5–1.0 MPa (0.7 MPa recommended) |
| Glove Box Compatibility | KF40 feedthrough included for inert gas operation inside glove boxes |
| Cutting Die Life Span | Approximately 30,000 strokes |
| Einhaltung der Vorschriften | CE Certified; no electrical components |
Typische Anwendungsbereiche
The MSK-180SC is ideal for preparing electrode and separator disks for coin cell batteries such as CR2016, CR2025, CR2032, and CR2450 formats. It supports cutting of lithium metal foils when used with optional silicon-coated knives and paraffined paper sandwiching to protect delicate materials. The cutter is also suitable for separator films requiring precise dimensioning to prevent internal short circuits in assembled cells.
Hinweise zur Konfiguration und zum Betrieb
The cutter includes two die sets (15 mm and 19 mm) and a plate pad designed to hold electrodes securely while minimizing permanent markings on the base. Users must not substitute the pad with other materials to avoid damage. For cutting lithium metal foils, a special silicon-coated knife and paraffined papers are recommended to prevent foil damage.
Operation inside glove boxes requires connection via the included KF40 feedthrough and use of inert gas such as argon at recommended pressures. When using an external gas cylinder, a two-stage pressure regulator must be installed to maintain safe operating pressure. Manual feeding is required, and care must be taken when changing dies due to tight tolerances to avoid damage.
Optional accessories include additional die sizes for pouch cells and larger formats, coin cell cases, and split test cells to complement battery research workflows.
