Gelon High Quality Semi-automatic power winding machine used for lithium ion battery production machine

Product Description

Semi-automatic power winding machine used for lithium ion battery manufacture

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%