AOT-SAWM-C winding machine is mainly applicable to the winding of cylindrical lithium-ion battery cells.
Technical indicators:
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Product Name |
18650 Semi-automatic Winding Machine |
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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 |
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Utilization rate |
≥98% |
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Yield rate |
≥98% |
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Power supply |
220v50Hz |
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Power |
about 1Kw |
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Air pressure |
0.4-0.6MPa |
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Paint color |
computer white |
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Machine dimensions |
1200mm × 1260mm × 1650mm (L × W × H) |
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Speed |
≥ 8 ~ 12 pieces / min (related to the length of the electrode piece and personnel proficiency) |
Equipment configuration
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specifications |
Remarks |
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Basic specifications |
Input power supply |
AC220V, 1.5KVA, 50HZ |
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Compressed air source |
0.4~0.6Mpa |
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Production capacity of equipment |
8~12 PCS/min |
Taking the electrode length of 700mm as an example |
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Equipment weight |
About 800kg |
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Equipment size |
1200mm×1260mm×1650mm (L×W×H) |
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Needle specifications |
¢2.8-- ¢8.0 |
Choose either one |
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Institutional specifications |
Rack and mounting plate |
1 set |
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Needle rolling device |
1 set |
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electrode supply device |
2 sets |
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Diaphragm supply device |
2 sets |
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Adhesive device |
1 set |
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Control system specifications |
Central controller P L C |
Delta |
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Touch screen |
MCGS |
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Winding servo motor |
ESTUN |
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Pneumatic components |
Air TAC , JYC |
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alarm system |
Fault stop |
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Fault indication |
Program built-in |
One click reset |
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attachment |
Operation manual |
1 set of operation manual |
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Main features：
1) Artificial monolithic upper electrode piece, automatic winding, automatic change of winding needle, automatic sticking termination tape and cutting, automatic unloading
2) Separator continuous, separator tension can be adjusted according to need, tension adjustment range: 0.1N-10N, and keep constant.
3) The tension of the electrode piece can be controlled during the winding process.
4) The width of the electrode piece trough can be adjusted to fit different types of electrode pieces widths, with high dimensional accuracy and wear-resisting, smooth surface.
5) This equipment adopts transverse sticking, the length and width of sticking can be adjusted greatly, it is very easy to ensure the appearance and size quality of the electric core.
6) The coil needle made of high-strength materials can be smoothly pulled out without affecting the neatness of the already rolled core, nor will it scratch the separator or cause the core to become spiral shaped
7) Roll needle diameter range: ¢2.5 --- ¢8.0, suitable for winding various specifications and models of cylindrical lithium-ion batteries such as 14500, 14430, 18650, 2665032650, etc
8) separator continuous feeding, PLC and precision potentiometer constant tension control, pressure sensor detection, the electric core winding process is uniform force.
9) Utilization rate： ≥98%
10) The yield rate of the wound battery core can reach 98%, and the error of electrode ear center distance: ≤ ± 0.5mm
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IPv6 network supported
