18650 21700 Cylindrical Lithium Ion Battery Production Line with 512 Channel Tester and Automated Winding Systems
Price:
100000-10000000USD/Negotiable
MOQ:
1 set
Delivery Time:
60-90 work days
Product Description
Cylindrical Lithium Ion Battery Production Line Overview
Production Line Components
Production Process Flow
Manufacturing Workshop
Complete Equipment and Process Line
| Process Step | Equipment Name |
|---|---|
| Raw material baking | Vacuum Drying Oven with Tri-Level Shelf Heating Modules |
| Vacuum Mixing | Large Planetary Vacuum Mixer with Vacuum Pump and Water Chiller |
| Slurry viscosity Test | Digital Touch Screen Viscometer |
| Vacuum Mixing Transfer | Turnover Bucket with Lifting Frame |
| Magnetic De-Ironing Filtration | Magnetic De-ironing Filtration System for Battery Electrode Slurry |
| Electrode Coating | 3 Rollers Battery Electrode Intermittent Coating Machine |
| Waste Gas Treatment | Solvent Processing System Waste Gas Treatment Equipment |
| Roll press | Roll to Roll Pressure Controlled Rolling Press Machine |
| Electrode Sheet Cross Cutting | Lithium Battery Electrode Sheet Cutter Machine |
| Electrode Sheet Slitting | Battery Electrode Roll Slitting Machine |
| Electrode Sticking | Lithium ion Battery Electrode Piece Sticking Machine |
| Tab Welding | Al Tab Ni Tag Ultrasonic Welding Machine |
| Electrode Winding | Automatic Precision Winding Machine |
| Negative Electrode Welding | Precision High Frequency Inverter DC double Pulse Spot Welding Machine |
| Short circuit testing | Short Circuit Tester |
| Battery Shell Grooving | Floor-stand Automatic Grooving Machine for Batch Processing |
| Cell Cap Laser Welding | Laser Welding Machine |
| Electrolyte Injection | Automatic Precision Electrolyte Injection Station for Cylindrical Cells |
| Cell Case Sealing | Automatic Cylindrical Cell Crimping Machine |
| Cell Formation and Testing | 512 Channel Lithium Ion Battery Tester Equipment |
| Cell Number Printing | Continuous Small Character Ink Jet Printer |
| Moisture Removal | Dehumidification and Drying System |
| Vacuum Pumping | Monoblock Rotary-vane Vacuum Pump |
| Compressed Gas Supply | Helical Compressor |
Key Manufacturing Processes
Precision Mixing Process
During mixing, a homogeneous coating paste (slurry) is produced that is applied to the electrode foils during the subsequent coating process.
Film Coating Technology
Coating machine with various heating designed to produce films with consistent thickness.
Calendering Process
Roll the dried electrode to reduce the thickness and increase the density.
Precision Slitting
Slit the positive and negative plates according to the width requirements.
Automated Winding System
Place the electrode piece and separator on the winder for winding, with stacking order: separator + positive + separator + negative.
Advanced Welding Technology
Put the cell into the battery shell, and weld the negative electrode tab and the negative electrode shell with precision spot welding.
Precision Grooving
The battery shell is formed by rolling groove, which is convenient for sealing.
Baking and Sealing Processes
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Get in Touch
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Company
GUANGDONG XWELL TECHNOLOGY CO., LTD.
Location
Room 316, Building 3, No. 801, Qiaoxing Avenue, Xiaoluo Village, Shatou Street, Panyu District, Guangzhou
Contact Person
Sammy Qin