Product Description
Semi-Automatic Winding Machine For Pouch Cell Lithium Ion Battery
Description:
Lithium ion battery winding machine is used in the manufacturing process of lithium-ion pouch cells, which are commonly used in various applications such as portable electronics, electric vehicles, energy storage systems, and more.
The battery winding machines are specifically designed to automate and streamline the process of winding electrode materials, separator films, and current collectors to create the core component of the pouch cell.
Basic Parameters:
Winding accuracy | a. Overlapping accuracy of positive and negative electrode plates: ± 0.3mm (refer to the range of Aluminum Foil) b. Repetitive deviation accuracy of bipolar ear: (0.5-1mm) c. Diaphragm alignment accuracy: ≤ ± 0.2mm |
Utilization rate | ≥98% |
Yield rate | ≥98% |
Power supply | 220v50Hz |
Power | about 1Kw |
Air pressure | 0.4-0.6MPa |
Paint Color | computer white |
Machine dimensions | 1200mm × 1260mm × 1650mm (L × W × H) |
Speed | ≥ 8 ~ 12 pieces/min (related to the length of the electrode piece and personnel proficiency) |
Product Picture
The advantages of a Semi-Automatic Winding Machine For Pouch Cell:
Precise Winding: The lithium ion battery winding machine provides precise and uniform winding of electrode materials onto the current collector, ensuring consistent and reliable performance of the pouch cell.
Efficiency and Productivity: By automating the winding process, the Aluminium Foil Winding Machine significantly improves production efficiency and productivity, allowing for higher output and reduced labor costs.
Customizable Winding Parameters: The Pouch cell winding machine offers flexibility in adjusting the winding parameters according to specific cell designs and requirements. This enables manufacturers to produce different types and sizes of pouch cells with ease.
Accuracy and Consistency: The lithium ion battery winding machine ensures accurate alignment of the electrode materials during winding, resulting in consistent electrode positioning and improved cell quality.
Ease of Operation: The semi-automatic design of the battery winding machines makes it user-friendly and easy to operate. Operators can quickly set up and adjust parameters, minimizing downtime and maximizing productivity.
Safety Features: The Pouch cell winding machine incorporates safety features to protect operators and prevent damage to the materials. These features include emergency stop buttons, safety interlocks, and protective covers.
Exhibition
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FAQ
Q: What is battery winding?
The production process for stacking battery vs winding. Winding and stacking are the core links in the assembly process of lithium battery middle cells. Winding is a production process that rolls pole pieces, diaphragms, termination tapes, etc. that match in size after slitting into pole cores.
Q: How to battery winding
This is done by first loading the electrodes and separators onto spools or reels, which are then mounted onto the winding machine. The machine then feeds the layers onto a rotating core, using tension control to ensure that each layer is wound tightly and evenly.
Q: What is the winding process of a battery?
The winding process is to roll the slitted cathode and anode the separator together by controlling the speed, tension, relative position, etc. of the pole pieces. The characteristics of the process make it only possible to prepare lithium batteries with regular shapes.