La description

~CE Square- Integrated Electrode Making & Winding Machine

This winding machine is an automatic production equipment for making battery electrode groups. It has the ability to insert the electrode pad between the two layers of separators (each layer for anode and cathode electrode) for cylindrical winding function, meanwhile performing tab welding, and sticking protective tape, and also has the automatic winding equipment of cutting off each material at a certain length, sticking the termination tape to fix the electrode group, and the electrode group is handled after winding completed.

Key Parameters:

~1. Machine Size ：L=***0mm；W=***0mm；H=***0mm；

2. Machine Weight ：7吨；

3. Winding Linear Speed ：Vmax=1m/s；

4. Cell Size：W(*****0)mm*H(*****0)mm*T(***3)mm

4. Winding Alignment ：±0.3mmï¼›

5. Equipment Efficiency ：Electrode Length ≤**0mm，Efficiency ****5PPMï¼›

6. Pass Rate ：above *9.5%；

7. Utilization Ratio ：above *9%；

8.  Feeding Accuracy ：±0.5mmï¼›

9.  Cutting Burr ： ≤5umï¼›

*0. Tab Center Distance： ≤±0.4mmï¼›

Advantage:

1、Cutting Burr ： ≤5umï¼›

（1）Cutting edge is used under a light microscope for mirror grinding to ensure that the

           straightness of the edge is within 0.**3mm.

（2）Cutter is driven by motor, which can cut off smoothly and reduce burr and powder falling.

2、Winding Alignment ：≤±0.3mmï¼›

（1）Three-stage deviation control to ensure winding accuracy

（2） One-click setting of the amount of deviation correction, can realize the synchronous offset of

          all corrections in equal proportions.

3、Tab Center Distance ：≤±0.4mmï¼›

（1）The absolute electrode feeding motor ensures feeding accuracy within ±0.*5mm.

（2）High-accuracy precision reel needle, the verticality of the reel needle and the large plate X-Y direction after the assembly is within 0.*3mm, and the vertical deviation of the three sets of reel needles is within 0.*1mm.

（3)  CCD is used for tab center distance detection, and detection data is fed back in real time, convenient for quick

    adjusting the center distance and ensuring yield rate.

4、One-click Auto-change ：

 All dimensions that need to be changed are set with parameters, and products can be changed with one click.