| Customization: | Available |
|---|---|
| After-sales Service: | 1 Year |
| Warranty: | 1 |
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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, and wound according to the process requirements, the termination tape is automatically attached, and the battery core is automatically discharged.
Winding accuracy: diaphragm and anode electrode, the alignment error of the anode electrode and the cathode electrode sheet is less than ±0.5 mm;
Requirements for materials:
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 edge warping;
c. The tower shape error of the diaphragm roll is less than ±0.2mm, and there must be no edge warping;
Equipment capacity: 6 to 10 PPM (related to the length of the pole piece and the manual feeding speed);
Drum shell rate:
Cell thickness ≤ 6mm, drum shell rate < 2%;
Cell thickness>6mm, drum shell rate<3%;
| Rolling needle combination width | 6~15mm |
| Diaphragm width | 10~40 mm |
| Electrode width | 8~38 mm |
| Electrode length | 60~300 mm |
| Termination tape width | 8~15 mm |
| Power supply | 220 VAC±5%, single-phase, 1 KW |
We could supply one stop solution ( turn key project) for you.
1.Full set of lithium battery materials,including :
LiMn2O4,LTO,LiNiMnCoO2(NMC),LiCoO2,Graphite(MCMB)and other cathode&anode battery materials;Aluminum foil,copper foils,battery separator,etc.
2.Full set of lithium battery equipments,for example:
mixing machine --coating machine--oven--rolling machine--welding machine--slitting / cutiing machine --winding machine--sealed machine,etc.
3.Full set of lithium battery technology.
we can design the laboratory and production line,according to customer's request.
Q 1: How to order ?
A :Please send us your purchase order by email or call us sales , then we can make the proforma invoice under your request .We need to know the following information for your order before sending your PI
1) Product information--quantity ,specification(size,technological if needed and packing requirements ect.)
2) Delivery time required.
3) Shipping information--Company name, detail address, phone number, destination sea port .
4) Forwarder's contact details if there's any in China
Q2 : I want to buy this machine, what suggestion can you give ?
A : Please tell us : What's your application and your special request of the products ? Better to let us know what's your expect performance ?
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