Which type of welding motion is characterized by a side-to-side movement?

The weave pattern is characterized by a side-to-side movement, which involves the welding electrode moving laterally while advancing along the joint. This technique allows for better penetration and fusion of materials by creating wider and more defined beads, making it particularly effective for welding thicker materials or in positions where consistency in bead shape is crucial.

Using a weave motion can also help to control the heat input, minimizing warpage or distortion in the workpiece, and enables the welder to fill gaps in joints more effectively. This method is often employed in various welding processes such as MIG (Metal Inert Gas) and TIG (Tungsten Inert Gas) welding, where the quality of the weld and the bead profile are essential considerations.