Semi-Auto Electrode Punching Machine

Semi-Auto Electrode Punching Machine – Lithium Battery Electrode Die-Cutter for Glove Box

The Semi-Auto Electrode Punching Machine is a specialized die-cutting equipment designed for precision cutting of cathode and anode electrodes for lithium-ion stacked batteries. Utilizing pneumatic operation, this machine delivers consistent, high-quality electrode sheets for battery research laboratories and small-scale production environments.

Working Principle:

Sheet electrodes are manually fed into the machine. The pneumatic system drives the upper die downward against the lower die, cutting the electrode material into the desired shape. The cutting force and speed are adjustable to accommodate different electrode materials and thicknesses. The machine features a drawer-style design for safe and easy die changes.

Key Features:

• Pneumatic Operation: Reliable and adjustable cutting force up to 1 Ton (1 MPa) .
• High Precision: Cutting accuracy of ±0.1 mm with minimal burr formation (vertical ≤12μm, horizontal ≤20μm).
• Standard Dies Included: Comes with cathode (56×43mm) and anode (58×45mm) cutting dies.
• Customizable Dies: Various shapes and sizes available according to customer requirements.
• Glove Box Compatible: Compact design suitable for use inside argon-filled glove boxes.
• Adjustable Parameters: Cutting force and speed can be tuned for optimal results.
• Durable Construction: High-strength frame, precision upper/lower pressure plates, and high-performance cutting tools ensure long-term accuracy.
• Safe Operation: Drawer-style upper and lower blade die design prevents accidental contact during operation.
• Long Die Life: Cutting die lifespan of 10,000 times for reliable production.

Applications:

• Die-cutting cathode and anode electrodes for lithium-ion stacked batteries
• Laboratory-scale electrode preparation
• Small-batch production of battery electrodes
• R&D of new electrode designs and materials