Pouch Cell Vacuum Sealing Machine | Final Sealing and Edge Cutting Machine

Pouch cell vacuum sealing machine is a professional pouch cell final vacuum sealing and edge cutting machine with good sealing effect and cell flatness, which can be used after the formation process.

  • Model:

    WA-BSM-F390T
  • Sealing stamp width:

    2~10mm (Available upon request)
  • Sealing temperature:

    Max. temperature: 250℃ (Customizable)
  • Sealing thickness:

    0.12~0.30mm (Customizable)
  • Sealing time:

    0~99.9s
  • Sealing head pressure:

    0.3~ 0.6MPa
  • Product Detail

Pouch Cell Vacuum Sealing Machine

Final Sealing and Edge Cutting Machine


Product overview:

The pouch cell vacuum sealing machine is a professional vacuum sealer for pouch cell batteries, which adopts turntable type three-station design, with the functions of automatic vacuuming and air exhausting, bayonet piercing the air pocket exhausting, pouch film heat sealing and pouch film edge cutting, etc.

The vacuum chamber of pouch cell vacuum sealing machine has good vacuum retention, and its sealing temperature, pressure and time are adjustable. The pouch cell has high quality sealing effect and good flatness of the finished batteries.


Scope of application:

After the cell formation process, the pouch cell vacuum sealing machine can be used for the final sealing and edge cutting of the pouch cell.

Kindly reminder: The following pouch cell dimensions are for reference only and can be customized according to actual size and requirements.

Pouch Cell Dimensions for Vacuum Sealing

Table 1. Dimensions of incoming pouch cells for reference

NO.

Items

Dimension

Accuracy

A

Main body length

150~240mm (Customizable)

±0.2mm

B

Main body width

100~170mm (Customizable)

-

C

Total length

130~280mm (Customizable)

-

D

Total width

190~270mm (Customizable)

-

E

Remaining edge

5~15mm (Customizable)

±1.0mm

T

Thickness

3.0~12.0mm (Customizable)

±0.3mm


Brief working steps of the pouch cell vacuum sealing machine:

1. Manually place the pouch cell into the fixture at the cell loading and unloading station of the vacuum sealer machine.

2. The pouch cell is automatically rotated on the turntable and then arrive at the vacuum sealing station, which automatically completes the vacuuming and air exhausting, bayonet piercing the air pocket exhausting, pouch film heat sealing.

3. After the turntable rotates automatically, the pouch cell reaches the edge cutting station, and automatically completes the edge cutting of the pouch film.

4. The pouch cell reaches the cell loading and unloading station after the turntable rotates automatically, where the pouch cell is unloaded manually.


Features: 

1) The pouch cell vacuum sealing machine is PLC controlled, HMI operated, and the sealing pressure and sealing time are adjustable.

2) The vacuum pumping system is equipped with an electrolyte separation drum, which can recycle electrolyte and significantly reduce environmental pollution.

3) The pouch cell vacuum sealing machine has an abnormal temperature alarm function. The vacuum sealer machine will only operate when the temperature reaches the set value to ensure the sealing quality.

4) The upper and lower chambers of the vacuum chamber are of concentric gantry structure to ensure sealing alignment and parallelism.

5) The lower chamber of the vacuum chamber is of detachable design, which is convenient to clean the residual electrolyte inside the chamber periodically and increase the service life of the pouch cell vacuum sealing machine.

6) The bayonet is designed to be easily detachable for maintenance and replacement.

7) The pouch film edge cutter is adjustable and easy to replace.


Technical specifications

Product name

Pouch Cell Vacuum Sealing Machine

Product model

WA-BSM-F390T

Sealing process

Final sealing of aluminum laminate film after formation

Operation efficiency

2.5~3.0 PPM (Higher efficiency is customizable)

Utilization rate

98%

Equipment failure rate

2%

Control method

Touch Panel & PLC

AC input power

Three-phase 380VAC±10% / 50Hz (Customizable)

Power: 4.5kW

Input compressed air supply

0.6~0.7MPa

Vacuum source

-0.095MPa, 20L/min.

Kindly reminder: The vacuum pump is optional.

Dimensions

W1520*D1520*H1900mm

Weight

About 1300kg

Specifications of the pouch cell vacuum final sealing station

Vacuum Level

-0.095MPa (Adjustable)

Qualified rate of vacuuming

99.8%

Sealing stamp width

2~10mm (Available upon request)

Accuracy: ±0.1mm

Sealing head length

360mm (Customizable)

Sealing head parallelism

±0.008mm

Sealing thickness

0.12~0.30mm (Customizable)

Deviation of sealing thickness

±0.007mm

Sealing head pressure

0.3~ 0.6MPa

Sealing time

0~99.9s

Sealing temperature

Max. temperature: 250 (Customizable)

Accuracy: ±3

Sealing head material

Brass & NAK80

Sealing effect

Aluminum laminate film does not detach from each other, good sealing, flat surface, no wrinkles, no bubbles.

Width of outer unsealed area

0.35~1.00mm (Customizable)

Width of inner unsealed area

0.5~2.0mm (Customizable)

Specifications of the pouch cell edge cutting station

Width of edge cutting

3.5~10.0mm (Customizable)

Deviation of edge cutting

±0.5mm


Pouch Cell Vacuum Sealing Machine

 

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