Pouch Cell Production Line
A pouch cell production line is designed for the assembly of soft-pack lithium-ion batteries. It integrates processes such as electrode coating, drying, slitting, stacking or winding, electrolyte filling, vacuum sealing, and formation cycling. Pouch cells are lightweight, flexible, and can be shaped to fit different device designs, making them popular in EVs, energy storage systems, and portable electronics. The line emphasizes precision in electrode alignment and sealing to ensure safety and long-term performance. Automated handling, inspection, and testing systems are often included to maintain quality and reduce human error. Compared to rigid cells, pouch cells require strict control of moisture and pressure during assembly. Advanced lines also incorporate inline data monitoring for voltage, thickness, and defects, ensuring consistent capacity and minimizing failures. Overall, a pouch cell production line combines high throughput with adaptability for varying cell sizes and capacities.
Cylindrical Cell Production Line
A cylindrical cell production line focuses on manufacturing lithium-ion batteries in a cylindrical form factor, widely used in consumer electronics and electric vehicles. The line includes electrode coating, slitting, winding, welding, electrolyte filling, formation, aging, and final testing. Cylindrical cells benefit from robust mechanical strength, uniform heat dissipation, and ease of automation, making the production process highly standardized. Precision winding and consistent electrode alignment are critical for maximizing energy density and cycle life. The production line often integrates automated inspection, laser welding, and electrolyte injection systems to enhance efficiency and reduce defects. Quality control at each stage, from coil formation to final assembly, ensures reliable performance under varying conditions. The cylindrical format allows scalable production with minimal variation in output, providing cost-effective solutions for high-volume applications in portable devices, power tools, and electric vehicles.
Prismatic Cell Production Line
A prismatic cell production line manufactures lithium-ion batteries in a rectangular or square rigid casing. The process involves electrode coating, cutting, stacking, welding, electrolyte filling, sealing, formation, aging, and testing. Prismatic cells offer high volumetric efficiency, making them suitable for electric vehicles and energy storage systems where space optimization is critical. The line emphasizes precise electrode stacking and welding to ensure uniform current distribution and thermal stability. Automated handling, laser welding, and pressure-controlled sealing improve consistency and reduce risks of leakage. Inline inspection systems monitor parameters such as voltage, thickness, and surface defects. Compared to cylindrical and pouch cells, prismatic cells combine structural rigidity with high energy density, allowing modular designs in battery packs. Modern prismatic production lines balance throughput with stringent safety and quality standards, enabling scalable production for commercial and industrial applications.
Cylindrical Cell 10 Channels Sorter Automatic Battery Sorting Machine
Products Description
This 10 channels automatic battery sorting machine is suitable for 18650, 21700, 26650, 32650.
The 10 channels battery sorting machine is used for automatic sorting of battery by voltage and internal resistance with a voltage internal resistance tester. According to the setting of the host computer software, the grade of each battery cell is calculated, and the batteries of different grades are transferred to different channels according to the judgment result, so as to realize the automatic sorting of battery products.
The automatic sorting equipment consists of a feeding mechanism, a testing mechanism, an automatic sorting, and a receiving mechanism.
The machine system designs and develops the software of the upper computer according to the user’s requirements, and automatically sorts and collects the battery cells into the corresponding receivers according to the group information.
This automatic sorting machine consists of automatic feeder, test, automatic sorting and collector. Manually put the integrated battery into the cache area of the automatic feeder, the automatic feeder will send the batteries to the test area one by one, after the test is finished, the pushing cylinder will send the batteries to the sorting cylinder, the sorting cylinder will put different batteries into the corresponding grade.
Technical Parameters
Prismatic Cell Sorter Battery Sorting Machine
Products Description
This prismatic cell sorting machine includes brand computer, software system, precision voltage and internal resistance tester, code spraying mechanism, batch feeding mechanism, manipulator automatic grading, automatic discharging and other mechanisms.
According to the AC internal resistance, open circuit voltage and other parameters of lithium battery, the battery is accurately divided into groups according to various performance parameters, and the maximum number of one-time divided groups is 8 groups, so as to improve the consistency of pack battery quality and cell performance.
The AC internal resistance and open circuit voltage are collected by the high-precision testerHIOKI BT3562A, HIOKI DM7275. automatic collection, automatic control of sorting process, simple operation, abandoning manual participation, ensuring the accuracy of test parameters and the reliability of matching process, improving and ensuring the performance and quality of pack products.
High degree of automation, hopper feeding and simple operation. It can test and match about 600 cells per hour, can effectively improve production efficiency and reduce production cost.
The performance data of the cell tested by the system adopts the database management mode, which is stored for a long time and has strong traceability. Cooperate with the data analysis function to conduct long-term monitoring and analysis of product performance and quality, so as to guide the improvement of R&D and improve the production process.
The industrial control computer collects data and automatically generates curves and bar charts. The system has the function of database, which can trace and export historical data.
Technical Parameters
Semi-automatic OCV Sorting Machine for Pouch Cell
Products Description
This OCV battery sorting machine is specifically designed for pouch cells. It operates by scanning the QR code on each battery cell, thereby binding its voltage and internal resistance data. The sorting machine includes a coding function, which can be deactivated if necessary. It is equipped with advanced features such as automatically identifying and segregating cells with poor K values in V2 and those with poor scan quality (compatible with both V1 and V2 tests, with a one-click switch function). Additionally, it supports data binding and seamless uploading to the MES system, ensuring it meets the demands of diverse operational scenarios.
Technical Parameters
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