Quality

▶ Automatic Sorting Matching Test

● Applicable: 18650/26650/26700/14500/20650/32650 multi-type batteries
● Production Efficiency: About 6000 PCS/Hour
● Control Device (high-precision tester control) :
- The voltage is accurate to 5 decimal places
- The internal resistance is accurate to 2 decimal places

● Advantages: High consistency of cell performance, greatly improving the performance and life of the battery pack, the key to quality assurance.

▶ Fully Automatic Welding

● Power: 6KW
● Applicable: 18650/26650/26700/14500/20650/32650 multi-type batteries
● Stroke: 770mm*400mm, can hold up to 560PCS batteries
● Production Efficiency: Double-sided simultaneous welding, about 4000 PCS/Hour
● Control Device: 7.5-inch touch screen, 6-axis PLC programmer, 3-axis 750W servo motor, 2-axis 400W servo motor welding head

● Advantages: The welding consistency is very good, the solder joints are uniform and beautiful. Large-scale stroke, high precision current control.

▶ Laser Welding Technology

● Power: 1500W
● Applicable: Cylindrical/ Polymer/ Square and other types of batteries
● Stroke: 600mm*400mm*400mm
● Welding Thickness: 2.0mm
● Control Device: Programming intelligent motion system

● Advantages:The welding consistency is very good, the solder joints are uniform and beautiful. Large-scale travel, high precision current control.

▶ Comprehensive Test Equipment

● Applicable: Various battery packs within 5V--85V
● Operating System: Windon7
● Short Circuit Protection: 900A
● Control: Computer programming

● Advantages: Semi-finished products and finished products can test all performances of battery packs such as overcharge protection, over-discharge protection, short circuit protection, AC internal resistance, DC internal resistance, charging, and discharging.

▶ Battery Detection

● Constant Current Range: 0～2A, resolution 1mA
● Current Setting Accuracy: ±(0.2%RD+0.1%FS);
● Measurement Accuracy: ±(0.2%RD+0.1%FS)
● Voltage Measurement Range: 0~5V, resolution 1mV
● Constant Pressure Set Accuracy: ±(0.1%RD+0.1%FS)
● Voltage Measurement Accuracy: ±(0.1%RD+0.1%FS)
● Measurement Range of Internal Resistance: 0~200mΩ; Accuracy: ±3mΩ
● Time Range: 0~30000 Minutes/step; Accuracy: ±0.1%
● Working Power Supply: AC380V±10%, 50HZ; Power consumption: ≤7KW
● Communication Method: RS485; Baud rate: 57600

● Storage: TCP/IP (Network port) data is automatically stored in the computer

● Tested Battery Voltage Range: 2~4.5V; Constant voltage voltage setting range: DC2.5~4.5V

● Advantages: It can be used for cycle life test, real-time sampling of current and voltage, platform curve classification, battery pairing, capacity detection, platform detection, and rate detection.

▶ Aging Test

● Power: 100V/20 60V/20
● Applicable: battery charge/discharge test
● Current Range: Voltage accuracy ±(0.05%RD + 0.05%FS)
● Current Accuracy: ±(0.05%RD + 0.05%FS)
● Voltage Resolution: 1mV
● Current Resolution: 1mA
● Temperature Resolution: 0.1℃
● Input Impedance:≧10 MΩ
● Storage: TCP/IP (network port) data is automatically stored in the computer

● Advantages: Simulate battery charge and discharge test, comprehensive test battery performance,All parameters are automatically stored in the computer for easy traceability. High voltage and current control precision.

▶ Ultrasonic Welding

● Power: 6KW
● Controller: Control system programmable controller
● Frequency: 20KHz
● Air source Pressure: 0.15Mpa～0.6Mpa
● Injection Pressure: 0.2～4 MPa
● Pressure Holding Time: 0.01～99.99 seconds (adjustable)

● Advantages: Waterproof IP67 or above; high-precision control of waves and waves; automatic frequency tracking

▶ Low Temperature Injection Molding

● Power: 4.5KW
● Controller: Control system programmable controller
● Pressure: 0.5～1.2T adjustable
● Efficiency: 350～600 times/hour

● Injection Pressure: 0.2 ~ 4 MPa
● Storage: Data automatically stored in computer

● Advantages: Injection waterproof, anti-aging, better insulation, non-toxic and lead-free, good flame retardancy.