 Square Battery Formation and Grading Solution Process Flow Unique equipment E/Liquid injection in-line Primary liquid injection Liquid injection in-line Cell tray assembly Conveyor line High- temperature static OCV Negative pressure formation Secondary liquid injection Sealing and welding Leakage testing Cell grading Room-temperature static Cell sorting Parallel capacity-dividing probe bed 60A Current Probe Prismatic Battery Constraint Tray Series Capacity-Dividing probe Bed Series Capacity-Dividing probe Bed 120A Current Probe Prismatic Battery Injection-Molded Tray 60A Current Probe Negative pressure formation Anti-reverse tray design Independent control. Contact Resistance ≤ 0.3 mΩ
Lifespan: 30,000 Press Cycles 36 Cells/Tray
weight: 0-3T,Customizable Feeding Efficiency ≥ 88%, reducing power costs, Integrated Cabling reduces energy loss by >50% Feeding Efficiency ≥ 88%, reducing power costs, Integrated Cabling reduces energy loss by >50% Contact Resistance ≤ 0.3 mΩ
Lifespan: 30,000 Press Cycles 36 Cells/Tray
Customizable Contact Resistance ≤ 0.3 mΩ
Lifespan: 30,000 Press Cycles Grading Cell/Tray assembly OCV High-temperature static DCIR Rubber pin removal Room-temperature static Negative pressure formation Sorting Rubber pin insert OCV Room-temperature static Sec-E/Liquid injection Blade Battery Formation & Grading Solution Technical Features Probe bed Testing device The power unit is modular design，easy disassembled and repaired; Photoelectric switch detector for tray; Security door/observation window configured. Power Cabinet/Negative Pressure Control Cabinet Maintenance Platform Reserved exhaust Space Fan Probe Bed Cabinet Integrated power supply and probe bed design.
Supports quick model switching for battery thickness and length.
Equipped with intelligent fire protection system.
Custom nozzle structure solves issues of short lifespan and poor airtightness. Blade Battery Negative Pressure Cleaning device Blade Battery Measurement device Blade Battery Leak Testing device Integrated power supply and probe bed design.
Supports quick model switching for battery thickness and length.
Equipped with intelligent fire protection system.
Custom nozzle structure solves issues of short lifespan and poor airtightness. Wire alignment and calibration functions.
Customized design with multi-channel automatic calibration.
High-precision instruments with wide measurement range.
High-power supply meets large-current calibration demands.
Overcurrent and short-circuit protection. Automatic leak detection.
Compatible with batteries within a certain range. Protection Parameters
Integrated design with high space utilization efficiency;
Precise temperature control (25±3°C) in grading zone;
Easy maintenance without interrupting production;
Comprehensive fire protection system for enhanced safety.
16-24-32... PCS cell / tray Dual positioning mechanism with accuracy ≤ ±1mm;
Integrated smoke detection & ambient temperature monitoring;
Compatible with both same-side/opposite-side tab pouch cells;
Supports rapid model changeover;
Meeted for high-current testing requirements. Customized multi-channel auto-calibration capability;
Integrated high-precision multimeter with wide measurement range;
High-power discharge power supply for large-current calibration requirements;
RGV automated calling/auto-calibration with wireless communication. 30-400 A Pouch Battery Formation and Capacity Grading Solution Process flow Advantages Related equipment Pouch Battery Capacity Grading Press bed Battery cell tray Bilateral Clamping Press for Grading Charging Metering Inspection device Unilateral Current Clamp
Battery Cell Tray Incoming Room Temperature static Room Temperature static Capacity Grading Room Temperature static Sorting Degassing Hot Press Formation High Temperature static OCV Room Temperature static OCV/DCIR NG Re-testing High Temperature static Capacity Grading Hot Press Formation Room Temperature static Sorting Degassing Cylindrical Battery Formation and Grading Solution Technological process
Unique equipment Fire Protection System Cylindrical series formation probe bed Water-cooling parallel grading probe bed Cylindrical Battery Formation/ Grading Cabinet Fire control system response time ≤ 3 seconds; Equipped with visual (light) and audible alarm functions; Integrated with the factory's central fire protection system. Formation cabinets are arranged in layers and stackable; probe beds feature power and air cutoff protection; Each mechanical unit is independently controlled by PLC; Probe components allow visual disassembly and assembly; Automatic shutdown for abnormal single-cell channels. Customizable number of channels per layer in the probe bed cabinet; Two sets of cylinders move vertically to ensure contact between the battery cell and current/temperature probes; Internal components (probe assemblies) of the mechanical unit can be disassembled and maintained from the rear side of the cabinet; Probes are easy to disassemble, with rational wiring and full consideration for heat dissipation and maintenance; Equipped with temperature and smoke monitoring functions, etc.
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