20KHZ 6000W Ultrasonic Battery Welder with 0-1s Welding Time and 800W-2000W Adjustable Power for Terminal and Wire Applications

This 20KHZ 6000W ultrasonic battery welder utilizes high-frequency mechanical vibration to create precise energy for welding terminals and wires together. The process involves fixing one workpiece while transmitting 20/35kHz high-frequency vibration waves to the metal surfaces under pressure, creating molecular fusion through friction without generating excess heat.

• Fast metal friction welding with cylinder pressure control and short welding time (0-1s)
• Easy automation integration with convenient operation and rapid welding speeds
• No welding auxiliary materials required for different metal combinations
• Minimal deformation and low heat generation during welding process
• Welds through surface contaminants including oil and paint without pretreatment
• Uniform welding with automatic alarm function and consistent results
• Exceptional electrical conductivity with near-zero resistivity for electronics industry

• Superior welding effect for copper tape and copper foil with firm, non-virtual welds
• Metal parts interpenetrate during welding with over 80% residual welding surface
• Flat weld surfaces without folds or protruding burrs
• Excellent electrical conductivity with very low or near-zero resistance
• Short welding cycles without flux, gas, or solder requirements

• Aluminum tape and aluminum cover welding
• Nickel tape and copper foil welding (multi-point)
• Aluminum strip and aluminum foil welding (strip and multi-point)
• Multilayer welding for nickel tape/copper foil and aluminum strip/aluminum foil
• Aluminum shell and aluminum nickel composite tape welding
• Copper tube seal tail applications
• Automotive wire harness connections
• Battery polar ear welding
• Motor terminal welding and similar applications