Hotline:0756-3398057  Switchboard:0756-3398000
Contact Us
Sales Headquarter of Zhuhai Higrand Technology Co., Ltd.
Switchboard telephone: 0756-3398000
Accessories sales:
0756-3398057 After-sales service:
0756-3398067 13750049669
Add:No.1 Huaguan Road, Tangjiawan Town, High-tech Zone, Zhuhai 519085 China (519085)

Cylindrical Cell Welding & Winding Machine

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Summary:

This equipment is used for makingcylindrical li-ion battery. To put the electrode, separator, electrode tabs,protective tape and terminated tape on the feeding shaft artificially. Itfinishes tab welding, protective tape sticking, cell winding, terminated tapesticking and loading to conveyor by automatically winding, rectifying andpositioning. The cell can be finished at one time. It can improve the qualityof cells and reduce human intervention and electrode damage.


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Features:

l Adopt three-station winding device to improve productivity.

l Adopt EPC and rectifying function for S-shaped electrode.   

l Adopt automatic segmented tension controlling system.

l Adopt ultrasonic wave welding tab system, with high precision ofwelded tabs.

l Adopt flattensticking tape, pros and cons with high precisionalignment.

l Anode & cathode and separatorunwinding automatically.

l With wrapping tab, embossing,sticking tape system, and machine recognition function.

l With cleaning and dedusting and removing static functions.

l With central hole adjusting function, easy to connect withconveyor line.

l Use Hit-pot short circuit testing, eliminate the defectives.

l Defective electrode can be single winded and discharged.

l Use the imported PLC controlling system.

l Parameters of HMI visually.

l Real time monitoringfunction, alarming automatically.


Technical Parameters:

No

Item

Parameter

Unit

1

Model

LPW-14/60-C

LPW-18/65-C


2

Electrode Width

10-60

40~70

mm

3

Electrode Length

20-500

350~2000

mm

4

Separator Width

10-62

40~70

mm

5


           Cell Diameter

Φ7~Φ14

Ф14~Ф26

mm

6

Winding Needle Diameter

Φ2~Φ4

           Φ3~Φ6

mm

7

Terminated Adhesive Tape   Width

10-60

10~60

mm

8

Winding Alignment Accuracy

              ±0.2

±0.2

mm

9

Speed

50

40 (electrode length 700mm)

PPM

10

Operating   Rate

              ≥96%

≥96%


11

Yield   Rate

               ≥99%

≥99%


12

Weight

          About 7500

About 7500

kg

13

Dimension

5500L×2300W×2300H

5500L×2300W×2300H

mm

Note: The above data is for   reference only. Technical happen to change without notice, which is subject   to negotiation and contract agreements.


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