Arc Stabilization
Arc stabilization prevents outages through special electrode coatings or power sources, ensures a smooth droplet transfer, and improves weld quality.
Physical-Chemical Mechanism of Action
Arc stabilization ensures that the arc remains stable during welding. This is achieved through special electrode coatings or modified power sources that regulate temperature behavior and droplet transfer.
Metallurgical Relevance & Risks in Welding
Without arc stabilization, arc interruptions can cause uneven droplet transfer, leading to poor weld quality and possible cracking in the material. A stabilized arc prevents these issues and ensures a homogeneous weld.
Shop Practice & Instructions
To achieve arc stabilization, use electrodes with special coatings or modified power sources. Pay attention to correct current and voltage settings. For heavy materials or at high speeds, additional arc stabilization is especially important.