
Premium Industrial Copper Foil Welding Machine for Precision Tasks. Ultra-Precision Welding: Transistor spot welder with fast current rise, small heat affected zone, and no spatter. Wide Current Range: Available in models with max current from 4000A to 10000A. Multiple Control Modes: Supports constant current, constant voltage, and combined control modes. Adjustable Timing Parameters: Precise control over pressure, welding, pre-detection, and interval times. Dual Voltage Input: Compatible with 100-120VAC and 200-240VAC single-phase power sources. OEM and ODM Services: Customization services available for machinery and equipment specifications. Strong R&D Team: 5 dedicated engineers with extensive experience in lithium battery assembly. Flexible Payment Options: Accepts T/T, L/C, D/P, D/A, and PayPal in multiple currencies.