Ultrasonic Welder Spot Welding Machine for Cylinder Cell Aluminum Tab Welding

Ultrasonic Welder Spot Welding Machine for Cylinder Cell Aluminum Tab Welding. Automatic Frequency Tracking: Eliminates manual frequency setting for simple operation and consistent welding quality. Near Zero Defect Rate: Achieves close to 0% NG rate compared to 2-3% for laser welding, preventing tab burning. Pre-Filling Welding Capability: Welds cap before electrolyte filling, avoiding post-weld tab wiping required by laser welding. Multi-Layer Welding: Capable of welding 2-3 layers of Aluminum tab to Cap firmly with belt melt effect. Customizable Source Voltage: Standard AC220V 50Hz, but can be customized to meet specific regional power requirements. Comprehensive Warranty: Includes 1-2 year limited warranty with lifetime technical support and free parts replacement. Portable Design: Compact dimensions (300*200*270mm) with air cooling for easy mobility and operation. English Software Interface: Integrated English software and manual included for easy self-installation and operation.