GUANGDONG XWELL TECHNOLOGY CO., LTD.
| Payment Terms | T/T |
| Supply Ability | 1 set per month |
| Delivery Time | 60-90 work days |
| Packaging Details | Wooden box |
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Product Specification
| Payment Terms | T/T | Supply Ability | 1 set per month |
| Delivery Time | 60-90 work days | Packaging Details | Wooden box |
| High Light | 21700 lithium ion battery production line ，Cylindrical lithium ion battery production line ，18650 lithium battery production line | ||
1.Cylindrical cell components
2.Flow chart for how cylindrical cells are assembled:
3.Production workshop:
4.LITH Cylindrical Cell Pilot Line Equipment and Process:
| 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 |
| 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 |
| 9 | Electrode Sheet Cross Cutting | Lithium Battery Electrode Sheet Cutter Machine for Battery Big Electrode |
| 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 |
5. Machine process description:
Accurate mixing:
During mixing, a homogeneous coating paste (slurry) is produced that is applied to the electrode foils during the subsequent coating process.
Film coating:
Coating machine with various heating designed to produce films with consistent thickness.
Calender:
Roll the dried electrode to reduce the thickness and increase the density.
Slitting:
Slit the positive and negative plates according to the width requirements.
Winding:
Place the electrode piece and separator on the winder for winding, and the stacking order is as follows: (separator+ positive + separator +negative ).
Welding:
Put the cell into the battery shell, and weld the negative electrode tab and the negative electrode shell with a spot welder.
Grooving:
The battery shell is formed by rolling groove,which is convenient for sealing.
Baking before injection:
Sealing:
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2016
Total Annual:
3000000-5000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
GUANGDONG XWELL TECHNOLOGY CO., LTD. is a high-tech enterprise specializing in intelligent equipment design, production and sales, providing mechanical engineering technology design and consulting services, electronic engineering design and consulting services. XWELL's core team was established in 2... GUANGDONG XWELL TECHNOLOGY CO., LTD. is a high-tech enterprise specializing in intelligent equipment design, production and sales, providing mechanical engineering technology design and consulting services, electronic engineering design and consulting services. XWELL's core team was established in 2...
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