Products Description
The Battery Welding Machine is designed for multi-layer foil and multi-tab welding in the battery stacking process, accommodating both anode and cathode materials.
Technical Parameters
| Model | Ultrasonic frequency | Ultrasonic power | Air pressure | Welding time | Voltage | Weight |
| XW-USW-2600W | 20KHz | 2600W | ≥0.6MPa 80L/min | Within 0.2S | 220V/50Hz | About 50kg,Without table |
| Item | Name |
| 1．Substrate material | |
| 1.1Cathode | |
| 1.1.1Electrode materials | Aluminum foil |
| 1.1.2Electrode thickness | 12-20um |
| 1.1.3TAB materials | Aluminum strip |
| 1.1.4TAB thickness | 0.1~0.2mm (Single layer) |
| 1.2Cathode | |
| 1.2.1Electrode materials | Copper foil |
| 1.2.2Electrode thickness | 6-10um |
| 1.2.3Tab materials | Nickel strip |
| 1.2.4Tab thickness | 0.1~0.2mm (Single layer) |
| 2．Battery Cell | |
| 2.1Stacking process | Single layer tab with multi layer foils |
| 2.2Electrode layer | 3-20layers |
| 3．Welding mode | |
| 3.1 Welding area | 4*3mm |
| 3.2Welding time | Within 0.2S/times |
| 3.3Pressure | 0～1MPa, adjustable |
| 3.4 Time | 0～60S, adjustable |
| 3.5Welding head lifetime | ≥100000 times |
| 4．Welding head standard | |
| 4.1 Welding head material | Imported high speed steel |
| 4.2 Solder joints highly | ≥0.2mm |
| 4.3 Welding surface quantity in one welding head | 2pcs or 4pcs |
| 4.4 Amplitude adjustable range | 3~10um |
| 5．Transducer | |
| 5.1 The difference in frequency between the transducers | ≤400Hz |
| 5.2 The impedance difference between the transducers | ≤4Ω |
| 5.3 Capacitance difference between the transducers | ≤400PF |
| 5.4 Insulation resistance of transducer to outer shell | ≥30MΩ |
| 5.5 Tolerable power | Peak Power 2600W |
| 6.Ultrasonic generator | |
| 6.1 Frequency control mode | Automatic frequency tracking |
| 6.2 Constant amplitude function | Switching power supply Constant voltage constant current |
| 6.3 Amplitude stepless adjustable | Stepless adjustable |
| 6.4 Circuit technology | Intelligent digital circuit, advanced CPU central processing system, with energy mode, power mode, time mode, frequency automatic tracking, quality control upper and lower limit alarm functions. |
| 7．Welding result | |
| 7.1Appearance | No virtual welding, no welding penetration,no leakage, welding firm, full and clear solder joints, damage tore the foil 80% residual on the TAB. |
| 7.2 Welding tensile strength | ≥4N |
| 7.3 Product pass rate | ≥99.8％（under The material is qualified） |
| 8．Equipment design life | 8~10 years |
Equipment Components:
The metal welding machine is mainly composed of ultrasonic generator, transducer, mold, pneumatic parts, frame and so on.
Equipment Functional Features
1. Intelligent digital circuit, advanced CPU central processing system.
2. With energy mode, power mode, time mode multiple intelligent control modes.
3. Ultrasonic frequency automatic tracking.
4. Energy, time, power, a variety of upper and lower limit quality alarm function.
5. DO signal ：welding machine alarm,Ready, IO signal output during ultrasonic sending.
6. DI signal：EMERGENCY STOP, Start wedding.
7. 485 communication protocol, Data receiving and uploading.8. The ultrasonic equipment is actively controlled（with 24V auxiliary power supply）
2600W Battery Battery Spot Welder Size
1. Generator size（W x L x H）：535mm x275mm x125mm；weight：15~20KG
2. Machine head size（L x W x H）：434mm x300mm x543mm；weight：30~35KG3. Work table size（L x W x H）：900mm x800mm x（720～820 Height adjustable）mm.
