Spatter and oxidation of the welding torch are common nuisances during welding. They can trigger a range of problems and adversely affect welding quality, work efficiency and operating conditions.
First, spattered metal particles not only waste materials but also reduce the deposition efficiency of welding wire, resulting in unsatisfactory actual welding results.
Second, spattered metal may stick to the contact tip or nozzle of the welding torch, impairing wire feeding stability and gas shielding performance, which further degrades weld quality.
Third, metal particles adhering to the workpiece surface require extra grinding and removal. This raises welding costs and may damage the workpiece surface.
Fourth, spattered metal can cause burns to welders, worsen working conditions and even lead to safety incidents.
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