Pouch Cell Cylindrical Cell 18650 26650 32650 Semi Automatic Lithium Battery Electrode Winder Winding Equipment Machine
- Category: >>>
- Supplier: Dongguan Zhik Energy Technology Co. Ltd.
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Product Overview
Description
Product Description
Battery winding machine
This machine is mainly used for precision winding of 18650 batteries. The working process is as follows: the positive and negative plates are manually introduced into the winding part, stacked with the separator, wound according to the process requirements, the termination tape is automatically attached, and the battery core is automatically unloaded
The latest original variable angle speed rotation technology makes the linear speed of the diaphragm and pole piece feed relatively constant, that is, to achieve the purpose of constant tension during the winding process, and to ensure that the battery core is wound neatly and uniformly.
The two-roll diaphragm is unwinding actively, and the diaphragm tension signal is detected in real time by an encoder connected to the tension swing arm shaft. After being processed by the PLC, the diaphragm unwinding stepper motor actively follows the tension change and variable speed unwinding to achieve constant diaphragm tension purpose. At the same time supplemented by the company's latest cylinder tension control technology, the tension can be automatically and smoothly adjusted during the winding process
The two-roll diaphragm is unwinding actively, and the diaphragm tension signal is detected in real time by an encoder connected to the tension swing arm shaft. After being processed by the PLC, the diaphragm unwinding stepper motor actively follows the tension change and variable speed unwinding to achieve constant diaphragm tension purpose. At the same time supplemented by the company's latest cylinder tension control technology, the tension can be automatically and smoothly adjusted during the winding process
technical parameter
1 | Diameter of winding needle | φ3.0mm or φ3.5mm or φ4.0mm or φ4.5mm or φ5.0mm | |
2 | Diaphragm width | 20 ～ 65 mm | |
3 | Width of pole piece | 18 ～ 63 mm | |
4 | Length of pole piece | 200 ～ 1500 mm | |
5 | Width of termination tape | 8 ～ 60 mm | |
6 | Winding accuracy: the alignment error of the separator and the negative electrode, and the negative electrode and the positive electrode are less than ± 0.5 mm | ||
A. The width error of the pole piece is less than 0.1mm | |||
B. The "S" bending error of the pole piece is less than 0.5mm / 1000mm, and there must be no warping | |||
C. Diaphragm roll shape error is less than ± 0.2mm, and there should be no warping | |||
7 | Equipment capacity | 6 ～ 10 PPM (related to pole piece length and manual feeding speed) | |
8 | Scope of application | 14, 18, 26 series | |
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