| Customization: | Available |
|---|---|
| Application: | Lithium Ion Battery |
| Machining: | Winding |
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Hot Sell Semi-Automatic Winding Machine For Lithium Ion Batteries Pilot Line Equipment
Product Description
Semi-automatic power winding machine used for lithium ion battery manufacture
| Powder | 2KW Max |
| Winding Rod | 3.5mm O.D |
| Electrode winding size | 14-32mm O.D/25-70mm L |
| Cathode/Anode winding |
Cathode: Aluminum foil coated with an active material Anode: Copper foil coated with graphite Thickness range: 100-300μm Suggested Overall Length: <1200mm Maxium Width: 700mm |
| Separator winding |
PP or PE Thickness Range: <10mm Max.adaptable size: thickness <10mm Width:30-80mm Length: 30-100mm |
| Electrode winding size |
14-32mm O.D 25-70mm L |
1.GN series semi-automatic winding machine for cylinder & square cells core.
Functions of equipment: Winding the electrode flakes and separator into cell core (cylinder or square cells)
2,Equipment characteristic
a. Single winding core and taking out winding needle from both side structures.
b. Feeding the electrode flakes manually, automatic winding, automatic replacing the needle, automatic adhere the glue tape and automatic output the finished cell core;
c. Active unreeling of two rolls of separator, with adjustable constant tensile force;
d. The software can be set as "Cathode Feeding First", "Anode Feeding First" or "Both Feeding".
e. Can wind the electrode with length of 1800mm. (Core Dia. is no more than 26mm)
f. Electrode feeding with manual, tension is steady.
g. Winding speed is steady, tension of core is steady.;
3,Technology Index
a. The dia. of winding needle:φ4(standard),φ3.5;
b. Separator width:30 ~ 60 mm;
c. Electrode Width:33 ~60 mm;
d. Electrode length:300 ~1500 mm;
e. Winding Dia.: φ14-26 mm;
f. Separator Dia.: φ76 mm(3inch),Max Dia.:φ250 mm;
g. The width of terminated tape:10 ~ 40 mm;
h. Terminated tape circle: 0.2-1.5 circle
i. Tension of separator is adjustable.
j. Tension of cathode and anode electrode: adopting vac-sorb way.
k. Winding precision: the error for separator and Anode, Anode and cathode less than ±0.5 mm; (length of electrode less than 500mm).
P.S.: Width of electrode error < ±0.1mm;
Electrode's "S" bending error <±0.2mm/500mm;
Separator turriform error<±0.2mm
l. Equipment capacity:6 PPM ;(Electrode length<800mm).
m. FTY>98%
Packaging & Shipping
Our Services
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.
Company Information
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