南宫国际

Environmentally Friendly
Welding Methods

Ultrasonic welding doesn't require harmful substances like solder or flux. It connects components using vibration energy, reducing environmental pollution. Additionally, it has low energy consumption during the welding process, making it an energy-efficient choice.

Enhanced Welding
Capabilities

The SBT integrated wedge rod welding head design overcomes the limitations of traditional wedge rod structures and offers significant advantages in key performance areas such as welding ability, welding effect, welding head lifespan, and process stability. It provides an innovative solution for welding lithium battery tabs, wire harnesses, and wafer welding.

Enhanced Quality
Assurance

The Smart2000 ultrasonic metal welding monitoring all-in-one machine offers real-time online non-destructive monitoring of various abnormal situations during the ultrasonic welding process of lithium battery pole ears. It effectively detects issues such as virtual welding, over welding, multiple layers, few layers, welding head wear, abnormal accessories, and oil stains, thereby preventing batch losses. This technology has been widely adopted in the production lines of power battery head manufacturers.

Proven Track
Record

SBT has a strong track record of providing comprehensive services to leading domestic power battery manufacturers. By doing so, it has successfully broken the monopoly of foreign manufacturers in the high-end power battery pole ear welding market.