Products Description
It is mainly used for Z-shaped stacking assembly of positive and negative electrodes and separators of lithium batteries. Manual stacking, subsequent electrode position correction and stacking process are completed automatically, with high stacking efficiency and high stacking accuracy. Different sizes can be achieved by adjusting the fixture, which is very suitable for the research and development and sample production of stacked lithium-ion batteries. The device has a desktop structure design and can be placed in a glove box for use; the device adopts a single cantilever structure design, and the coiled material separator is automatically controlled by constant tension.
Technical Parameters
- Stacking (Lamination) method: Z-shaped lamination, diaphragm is rolled;
- Operation method: Automatic lamination by manipulator, automatic lamination by diaphragm pulling;
- Vacuum degree of suction: better than -65Kpa;
- Lamination accuracy: uniformity ≤±0.3mm (relative position size between pole pieces, number of lamination layers 25);
- Pole piece width: 40～90mm;
- Pole piece length: 40～100mm (pole ear direction, excluding pole ear size);
- Pole ear length: Max.15mm
- Lamination thickness: Max.15mm, number of lamination layers Max.100 can be set;
- Diaphragm roll diameter: Max.200mm;
- Diaphragm roll core: 3-inch roll core, clamped by expansion shaft;
- Lamination speed: 4~65/piece for lamination of pole pieces, 6~8S/piece for lamination of metal lithium (excluding the lamination preparation time for each battery cell);
- Power supply: Voltage single-phase AC220V±10% (110VAC can be customized), frequency 50Hz/60Hz
- Power: 600W
- Air source: 0.5~0.8MPa
- Dimensions: about L800W600H720mm;
- Weight: 120kg
Product Features
- Automatic servo constant tension control of coiled diaphragm, automatic Z-shaped lamination.
- The number of laminations can be automatically controlled according to the pre-set settings;
- Adopting compatibility design, the battery size change can be achieved by adjusting the positioning fixture, with a large adjustment range to ensure the lamination accuracy;
- PLC control, HMI operation, easy to use and maintain;
- Manual loading of pole pieces, automatic positioning, automatic suction of vacuum suction cups by manipulators, automatic lamination, manual cutting of diaphragms, and gluing;
- Left and right movement is controlled by pulse motors, which is accurate and convenient for fine-tuning.
- Can be used in the glove box;
