• On-line welding machine, butting and welding the tail with the head of two coils by means of laser.
• Stable welding, fast speed, narrow weld, sufficient penetration, uniform microstructure, high weld strength.
• Automatically controlling in pressure, speed, centering, shearing, butting and welding, process parameters.
• Used in continuous strip production lines that require high welding quality in the metallurgical industry.