Automatic 32650 Battery Cell Testing, Grading and Sorting Machine is designed for automatic voltage and internal resistance (IR) testing, grading, and sorting of 32650 cylindrical battery cells.
The machine adopts a hopper-type automatic feeding structure to provide stable feeding for continuous production while reducing impact and scratching during battery handling.
During operation, the equipment automatically tests the voltage and internal resistance of each battery cell. The test data is automatically analyzed and used for battery cell grading and sorting. The machine provides 10 storage/sorting grades and supports loading and unloading in less than 1 second.
With an equipment efficiency of 60–70 PPM, the machine is suitable for continuous battery cell testing, grading, and sorting applications.
| Parameter | Specification |
|---|---|
| Application | 32650 Cylindrical Battery Cells |
| Testing Items | Voltage & Internal Resistance (IR) |
| Equipment Efficiency | 60–70 PPM |
| Sorting Grades | 10 Grades |
| IR Accuracy | ±0.5% RDG |
| IR Display Resolution | 0.01 mΩ |
| IR Error | <1 mΩ (AC Resistance Test) |
| Voltage Accuracy | ±0.05% RDG |
| Voltage Display Resolution | 0.1 mV |
| Voltage Repeatability Error | <1 mV |
| Loading & Unloading Time | <1 second |
| Equipment Dimension | 1450 * 670 * 1650 mm |
| Air Pressure | 0.6 MPa |
| Input Power | AC 220 V / 50 Hz / 1 kW |
| Component | Specification / Brand |
|---|---|
| Tester | HK3561 Precision Voltage & Internal Resistance Tester |
| Computer | IPC |
| PLC | Pana-sonic FP-X Series |
| Servo Motor | Pana-sonic A5 Series |
| Sensors | Pana-sonic / OMRON |
| Linear Guide | HIWIN |
| Bearings | NSK |
| Cylinder | Airtac |
| Switching Power Supply | Mean Well |
| Function | Description |
|---|---|
| Automatic Feeding | Hopper-type automatic battery cell feeding |
| Voltage Testing | Automatic battery cell voltage measurement |
| IR Testing | Automatic internal resistance measurement |
| Data Analysis | Automatic voltage and IR data analysis |
| Battery Grading | Automatic grading according to preset test criteria |
| Battery Sorting | Automatic sorting into 10 grades |
| Loading & Unloading | Less than 1 second |
| Continuous Operation | Designed for continuous production |