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Pouch Cells Preparation

Square Polymer Battery Semi-auto Winder Specification YHWP-13080-S

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Product Details

1. Basic Function and Features:

It is mainly for square power LIB cell’s precisionly winding.

2. SPECS

1)Winding needle group width:15-30mm;30-75mm

2)Separator width:80-130mm

3)Electrode width:78-128mm

4)Electrode length:300-1500mm

5)Ending tape width:10-15mm

6)Winding precision: the aligning error between separator and cathode,cathode and anode electrode all less than ±0.5 mm

Requests to materials:

A. Electrode width error less than 0.1mm

B. Electrode’s S curve error less than 0.5mm/1000mm,also without raise edge phenomenon

C. Separator’s turriform error less than ±0.2mm, also without raise edge phenomenon

7)Machine capacity:3-6PPM(related to the length of the electrode and the artificial feeding speed)

8)Drum shell rate:cell thickness<5mm,drum shell rate <2%

Cell thickness>5mm,drum shell rate<3%

3.Supporting facility:

1)Space: 1500 mmL×1300mmD×1500mmH

2)Supply power: 220 VAC±5﹪,Single phase1 KW

3)Air supply: 5~7 kgf/cm²100 l/min

4)Non-corrosive gases,liquids,explosive gas