Cold tandem welding system

Advanced twin-wire welding technology delivers high-speed welding and high deposition rates while maintaining low heat input and significantly reducing spatter, ensuring superior weld quality and stability.

Cold tandem welding system

The Cold Tandem Welding System is designed to maximize productivity while maintaining high weld quality. By precisely coordinating two welding arcs, the system reduces heat input and spatter while delivering consistent and stable welds. This technology is ideal for high-speed automated welding applications that demand efficiency, precision, and long-term process reliability.

Higher Welding Speeds for Increased Productivity

  • A non-energized filler wire is fed behind the MAG welding wire directly into the molten weld pool. This helps lower the weld temperature, increase the deposition rate, and control the amount of heat input into the workpiece.
  • Because the amount of deposited metal can be increased without raising the welding current, higher welding speeds can be achieved while minimizing the risk of burn-through commonly associated with conventional welding processes.
Tandem Img01

High-Quality Welding with Low Heat Input Control

Reduces weld defects, such as bead cracking, by preventing excessive temperatures in the molten weld pool.

Tandem Img02

Low-Spatter Welding Reduces Weld Cleaning Work

The filler wire increases the amount of deposited metal, enabling high-speed welding without undercut while minimizing the spatter-affected area.

Increased Weld Metal Deposition for Low-Spatter Welding and Improved Gap Tolerance

Improved gap tolerance is achieved through consistent and stable weld bead formation.

Why Choose the Cold Tandem Welding System?

Increase Welding Speed
The twin-wire system increases the deposition rate, enabling faster welding without compromising weld quality.

Reduce Heat Input into the Workpiece
Cold Tandem arc control helps minimize heat input, reducing distortion and deformation of the workpiece.

Consistent and Stable Weld Quality
The two arcs are precisely synchronized to produce smooth, strong, and stable welds with excellent process control.

Ideal for Automation and Robotic Welding
Designed for continuous production, the system is well suited for high-speed welding in industrial production lines.

Reduce Overall Production Costs
Shorter welding times, less rework, and more efficient use of resources help reduce overall production costs.

This site is registered on wpml.org as a development site. Switch to a production site key to remove this banner.