BurieD-Arc defines an arc-generating state, that a high-current arc forces welding wire into molten weld metal. The results are deep weld penetration due to the base metal being deeply heated. Stabilizing buried arc at a high current is extremely challenging.
OTC DAIHEN has mastered this process by utilizing technology in the Welbee precision waveform control making this technology the first of its kind. OTC DAIHEN’s technology controls droplet transfer and rotating transfer by repeating low and high voltage ranges periodically to stabilize both deep penetration and buried-arc space.
The high-efficiency welding achieved by single-pass welding up to 19-mm thick steel plate reduces the number of passes by 85%.
Available in Manual and Automated Configurations