products categories

contact us

  • If you have questions, please contact us, all questions will be answered
  • WhatsApp : +86 13003860308
  • Email : David@tmaxcn.com
  • Email : Davidtmaxcn@gmail.com
  • Add : No. 39, Xinchang Road, Xinyang, Haicang Dist., Xiamen, Fujian, China (Mainland)
products
Prismatic Cell

Laboratory Prismatic Cell Liquid Injection Machine For Battery Research

  • Model Number:

    TMAX-ZYLK-A10
  • Compliance:

    CE Certified
  • Warranty:

    One years limited warranty with lifetime technical support
  • Payment:

    L/C D/A D/P T/T Western Union
  • Delivery Time:

    5 days
Product Details

Laboratory Prismatic Cell Liquid Injection Machine For Battery Research


1、 Equipment Overview

Scope of application: Aluminum shell battery liquid injection process, applicable battery model: external dimensions, thickness 15-30mm, width 65-148mm, height 130-145mm; The hole position is fixed as shown in the following figure;

Injection volume: The reference injection volume is 150g, and the actual production capacity is related to the cell density, injection volume, and cell suction speed.

Compressed air: 0.5-0.8Mpa (provided by the client);

Vacuum: -0.090.095 Mpa (provided by the client);

Dry gas (nitrogen): working pressure 1 Kpa~40Kpa (provided by the client);

Dew point: None;

Equipment color: stainless steel and aluminum alloy natural color

 

2、 Process flow

1. Install the battery into the fixture (manually operated).

2. Place the fixture with the battery installed on the liquid injection station and stabilize it (manually operated)

3. Press the foot pedal under the tower and align the injection needle with the battery inlet.

4. The lower storage tank and battery start vacuuming, and at the same time, start the injection pump program. The electrolyte is injected into the upper storage tank according to the set amount (the pump automatically runs).

5. After the filling of the upper cup is completed, the valve in the middle of the upper and lower cups opens. As the lower storage tank and battery are in a vacuum state, the electrolyte will automatically flow into the inner part of the lower storage cup and battery;

6. Then, the next cup and battery position are operated alternately with vacuum and nitrogen, and the program cycles alternately with vacuum and nitrogen according to the set time, frequency, pressure value, etc. (automatically completed), allowing the electrolyte to be quickly absorbed by the electrode.

7. After the absorption is completed, the device prompts the completion of the process through sound and light. At this time, remove the battery box or proceed to the next process (manual operation).

 

3、 Technical parameters

No

Equipment parameters

parameter

Note

1

External dimensions

L1000mm X W700mm X H880mm

Please refer to the actual product for details

2

Upper and lower reservoir

Size: L120mm * W160m * H130mm

 

3

Tray

Each tray can hold 5 batteries (square aluminum shell batteries)

 

4

 

Electric pump

28mm ceramic single head electric pump without dynamic sealing ring

Single pump head liquid output 0.1-10ml adjustable

5

Pump speed

Speed 1-60 revolutions per minute (the higher the speed, the faster the injection speed)

 

6

Single pump accuracy

The liquid injection accuracy of the single head pump is within ± 0.5%, with a single circle of 0.05-10.0g

Replenishment pump

7

Single pump size

480mm * 150mm * 160mm (refer to external dimensions)

Please refer to the actual product for details

8

Equipment weight

850KG

Floor bearing pressure: ≥ 400kg/m ²

Please refer to the actual product for details

9

Working air pressure

0.1-0.45MPa/cm ² (i.e. 0.1-0.45Mpa)

 

10

Rated power

1.5KW

Please refer to the actual product for details

11

Utilization rate

≥ 97% (faults caused by equipment, excluding vulnerable parts)

 

 

4、 Schematic diagram of the distribution of vacuum injection components:





Liquid injection pump (picture only for reference)

Model: DDB-10ml-1A


Digital variable pump, parameter adjustment, no need to tighten screws by hand;

Maximum liquid injection rate per second: 10g per revolution;

Accuracy: 10g/revolution less than 0.25%

Control method, external PLC can be automatically controlled, or external foot switch can be manually operated;

 

Outline dimensions of the liquid injection machine:

1. L600mm x W700mm x H880mm, with one workstation on each side. The liquid injection machine is made of aluminum alloy+PVC+metal material.

2. The upper and lower liquid cups and suction cups are made of corrosion-resistant stainless steel, and the sealing ring is made of corrosion-resistant material.

3. The battery fixing bracket is made of corrosion-resistant PVC;

4. DELTA/Huichuan Inovance adopted by PLC;

5. The cylinder is provided by Taiwan AirTAC;

6. The pneumatic components of the equipment adopt AirTAC/STNC Sono Tiangong products and well-known brands;

7. The guide rail slider is HIWIV Taiwan Silver.

8. The stepper motor adopts Leisei LEADSHINE/R&D control.

9. Touch screen Vinylon WEINVIEW.

10. Equipped with a single head electric liquid injection pump;

11. Equipped with an automatic electrolyte supply, storage, and constant pressure system;

 

5、 Equipment function and description:

1. Battery tray: 2 trays are configured, with 5 batteries installed in each tray (manually adjusted by handwheel).

2. Injection efficiency: 5 batteries/20 minutes (refer to the injection volume of 150g, which may vary depending on the actual injection volume).

3. Complete function: manually install the dry battery onto the bracket, then place it on the injection station for positioning, automatically inject, vacuum, absorb, and alarm after absorption is completed to wait for manual battery removal before installing the battery.

4. Liquid injection accuracy requirement: The liquid injection accuracy is ± 0.5%.

5. The liquid injection volume is required to be adjustable from 0 to 150g (manual operation).

6. The vacuum pumping time, vacuum degree, number of liquid injection pump turns, pressurization pressure, and time can be set and adjusted.

9. The vacuum pumping time, vacuum degree, pressurization pressure, pressure time, etc. can be set and adjusted on the touch screen, with an external serial port left for buyers to remotely integrate control.

10. All accessories of the equipment must be made of corrosion-resistant materials.

 

6、 Main component brands of the equipment

No

Name

Qty

Note

1

Controller (PLC)

Inovance/Dalte/Omron

1 set

------

2

man-machine interface

Weinview/XINJE/MCGS

1 set

------

3

Stepper motor

Dalte/LEISAI

3 sets

One set of liquid injection X-axis and one set of pump

4

Stepper driver

LEISAI/YAKO

3 units

------

5

Single head pump

Kingwin

1 unit

Single head variable injection pump

6

pneumatic valve

NANVA /ZKV/ChuanNai

28 sets

Large storage tank, electrolyte storage tank, and vacuum system

Some spare parts are not listed one by one, subject to actual configuration

 

2. Spare parts

No

Name

Material quality

Model

Quantity

1

Sealing ring

EPDM rubber

12 * 2

Complimentary 2 pairs as standard

2

Pump sealing ring 1

EPDM rubber

O.D.: Φ 12 * 2

Complimentary 2 out of standard configuration

3

Pump sealing ring 2

EPDM rubber

O.D.: Φ 38 * 2

Complimentary 2 out of standard configuration

 

3. Table of Main Spare Parts

No

Name

Quantity

Note

1

Controller (PLC)

1 set

------

2

man-machine interface

1 set

------

3

Liquid storage and supply system

2 sets

Liquid storage tank, control ball valve, liquid level switch

4

Stepper driver

3 sets

Liquid injection pump

5

Stepper motor

3 sets

Liquid injection pump

6

Single head liquid injection pump

1 set

1 unit * 1

7

pneumatic valve

28 sets

Liquid storage tank

8

cylinder

2 sets

------

9

bracket

2 sets

 

Some spare parts are not listed one by one, subject to actual configuration

 

7、 Installation environment requirements

1. Installation space;

2. Compressed air: After drying, filtering, and stabilizing, the outlet pressure is greater than 5.0-7.0kgf/cm ² (i.e. 0.5~0.7Mpa);

3. Power supply: AC220V/380V/50Hz/60Hz;

Vacuum source requirement: Vacuum is applied through a 60mm inner diameter vacuum tube to increase the vacuum degree of the 60L cavity from 0KPa to -90KPa within 1.5 seconds.