18650 21700 Machines For Cylindrical Lithium Ion Battery Production Line

No.

Process

Equipment Name

1

Raw material baking

Vacuum Drying Oven with Tri-Level Shelf Heating Modules

2

Vacuum Mixing

Large Planetary Vacuum Mixer with Vacuum Pump and Water Chiller

3

Slurry viscosity Test

Digital Touch Screen Viscometer

4

Vacuum Mixing

Turnover Bucket
(with Lifting Flame)

5

Magnetic De-Ironing Filtration

Magnetic De-ironing Filtration System for Battery Electrode Slurry

6

Electrode Coating

3 Rollers Battery Electrode Intermittent Coating Machine

7

Waste Gas Treatment

Solvent Processing System Waste Gas Treatment Equipment

8

Roll press

Roll to Roll Pressure Controlled
Rolling Press Machine

9

Electrode Sheet Cross Cutting

Lithium Battery Electrode Sheet Cutter Machine for Battery Big Electrode
Cutting after Coating Process

10

Electrode Sheet Slitting

Battery Electrode Roll Slitting Machine

11

Sticking glue of lithium ion battery electrode

Lithium ion Battery Electrode Piece Sticking Machine

12

Tab Welding

Al Tab Ni Tag Ultrasonic Welding Machine

13

Electrode Winding

Automatic Precision Winding Machine

14

Put the cell into the battery shell, and weld the negative electrode lug and the negative electrode shell with a spot welder

Precision High Frequency Inverter DC double Pulse Spot Welding Machine

15

Short circuit tesing

Short Circuit Tester

16

The battery shell is formed by rolling groove, which is convenient for sealing.

Floor-stand Automatic Grooving Machine for Batch Processing of Cylindrical battery Castings

17

Cylindrical Cell Cap Laser Welding

Laser Welding Machine

18

Filling the electrolyte into the battery

Automatic Precision Electrolyte Injection Station for Cylindrical Cell Batteries

19

Sealing the cylindrical cell cases

Automatic Cylindrical Cell Crimping Machine

20

Cell Formation and capacity testing

512 Channel Lithium Ion Battery Tester Equipment

21

Print numbers to cylindrical cells

Continuous Small Character Ink Jet Printer

22

Remove the moisture from the battery production process to ensure the quality of the battery

Dehumidification and Drying System

23

Vacuum pumping

Monoblock Rotary-vane Vacuum Pump

24

Provide compressed gas for each battery production machine

Helical Compressor