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Automatic Battery Electrode Stacking Machine for Sodium ion Battery

This automatic sodium ion battery electrode stacking machine is mainly used in the Z-type stacking process of sodium-ion pouch cells.
  • Brand:

    TOB NEW ENERGY
  • item no.:

    TOB-ADP-300B
  • order(moq):

    1set
  • Payment:

    L/C,T/T
  • product origin:

    China
  • shipping port:

    XIAMEN
Product Detail

Automatic Battery Electrode Stacking Machine for Sodium ion Battery



SPECIFICATIONS


TOB-ADP-300B Equipment overview and process flow

This sodium ion battery stacking machine is mainly used in the Z-type stacking process of sodium-ion pouch cells.

The cathode and anode electrodes are respectively in the material box and manually fed into the stacking machine. The separator automatically unwinding, pass through the tension mechanism and the correction mechanism, and then is introduced into the stacking table.

The manipulator repeatedly moves left and right, and the suction cup mechanism of the manipulator takes out the cathode and anode electrodes from the material box respectively, then performs the stacking process after secondary precise positioning, also drives the separator to move left and right.

There are four sets of press-blade mechanisms on the stacking table to compress the electrodes. After the stacking is completed, the cell is removed through the manipulator clamping mechanism, the separator is cut off, and the cell is transferred to the taping station for automatic taping.

At the same time, the automatic stacking of the next cell is started, and the cell that has been teped are automatically unloaded.


Equipment features

1. High precision: Through the precise positioning of the electrodes, the overall position accuracy of the electrodes during stacking is guaranteed to be ±0.3mm.

2. Separator accuracy: automatically unwinding, tension control, integral module correction, separator alignment accuracy ±0.3mm.

3. Reliability: The parts in high precision and high speed are fixed by pins.

4. Dust control: the material box is equipped with an effective dust suction mechanism, the suction rod of the suction cup is made of non-metallic material.

5. Measures for multi-piece and missing piece: the material box swings the wind, the piece brush, the manipulator shakes to separate the electrode.


Stacking Machine Specification

Item

Specification

Overall dimensions

W2400 x L1800 x H2200mm

(dimensions are subject to the final design)

Weight/bearing

About 2000Kg,>450Kg/M­²

Color

Gray

(if Party A has color requirements, please provide color standard samples)

Power supply

AC220V 50Hz, Voltage fluctuation ±10%, Power: 3KW

Compressed air

0.5~0.7Mpa (5~7kgf/cm²), 200L/min

Ambient temperature

5~35℃

Relative humidity

5~55% HR

Air/dust

It does not contain salty gas, toxic and corrosive gas, and there should be no conductive dust

Magnetic and vibration

There should be no magnetic field affecting the device, there should be no obvious vibration.


Equipment technical parameters

Item

Parameters

Stacking speed

1.3~1.5s/pcs

Alignment accuracy of electrode and separator

±0.3mm

Alignment accuracy of the end face of the separator

±0.3mm

Alignment accuracy of adjacent electrodes

±0.2mm

Overall alignment accuracy of the electrodes

±0.3mm

Stacking layers

Can be set within the thickness range

Separator wrapping process

No(If you need, this can be add)

Qualified rate

99% (defects caused only by this machine)

Utilization rate

98% (fault caused only by this machine)


Material specification



Material

Length mm

Width mm

Thickness um

Iner diameter mm

Outer diameter mm

Cathode electrode

Piece

150~300

100~265

100~200

-

-

Anode electrode

Piece

150~300

100~265

80~150

-

-

Cathode tab

-

8~20

10~80

6~30

-

-

Anode tab

-

8~20

10~80

6~30

-

-

Separator

Roll

-

150~300

12~45

φ76.2

φ300

Tape

Roll


10~20

20~50

φ76.2

φ150


Description:

1. The length of the electrode refers to the length of the electrode in the direction of the tab, excluding the length of the tab.

2. The electrodes have no obvious phenomenon of powder falling, no obvious wavy edge, die-cutting error is less than 0.3mm.

3. The incoming electrodes have no obvious warpage and deformation, and the incoming electrodes have no obvious adhesion.

4. The bending error of the separator: 1mm/1000mm.


Item

Spec.


T(mm)

4~15

Electrode Stacking Machine

W(mm)

100~265

L(mm)

150~300

Tab L1(mm)

8~20

Tab direction

On the same side /

on different sides


PRODUCT DISPLAY


Sodium ion Battery Stacking Machine


Sodium ion Battery Stacking Machine


Sodium ion Battery Stacking Machine


 Skype :amywangbest86

 Whatsapp/Phone number :+86 181 2071 5609

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