Technical parameters
A. The dia. Of winding needle: φ 4(standard), φ 3.5;
B. Separator width: 30 ~ 60 mm;
C. Electrode Width: 33 ~60 mm;
D. Electrode length: 300 ~1500 mm;
E. Winding Dia.: φ 14-26 mm;
F. Separator Dia.: φ 76 mm(3inch), Max Dia.: φ 250 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%
About us
We are the first and earliest exporter for Li-ion battery materials.
What's our advantages?
1)a full set of products chain from lithium ion battery material, equipment, battery production technology.
2)10years lithium ion battery experiences.
3)more than 8years exporting experiences and 5years gold supplier in Alibaba.
4)strong teams for markets and agents, and customers all over the world from Asia, Amerian, Europe, Middle East, etc.
We also could supply all materials and full sets equipments for Li-ion battery.
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 / cutting 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
Want to research lithium ion battery? We can design battery research lab and pilot plant, provide technology, material, equipment for you.
You are welcome to contact us:
Audited Supplier 
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