48A006 - Walter SURFOX Field Portable Weld Cleaning System 120V

Technical Overview of the Walter SURFOX Field

The Walter SURFOX Field (48A006) is an advanced electrochemical weld cleaning system engineered specifically for portability and efficiency in industrial field applications. Designed to address the challenges of finishing stainless steel welds on-site, this unit utilizes conductive electrolytes and electrical current to remove heat tint, discoloration, and surface contaminants from TIG, spot, and pulsed MIG welds. Crucially, the system facilitates immediate passivation, restoring the chromium oxide layer to the stainless steel surface in accordance with ASTM A967 standards, ensuring long-term corrosion resistance without the wait times associated with natural passivation.

The unit operates on standard 120V input power and features an inverter-based power source that provides both AC and DC output modes. The AC mode is primarily utilized for cleaning and marking operations, effectively lifting surface impurities without etching the base metal. The DC mode allows for electrochemical polishing (electropolishing) and etching, ideal for brightening the weld seam or creating permanent markings when used with the appropriate stencils. The SURFOX Field distinguishes itself with an integrated electrolyte reservoir and a flow-through wand system, which delivers a controlled amount of fluid directly to the workpiece, minimizing waste and fume generation.

Safety and compliance are core components of the SURFOX Field design. By replacing hazardous hydrofluoric acid-based pickling pastes, it significantly reduces workplace health risks and disposal costs. The system is housed in a durable, impact-resistant casing suitable for transport to construction sites, repair depots, and installation projects. It is compatible with the full range of Walter SURFOX electrolytes (such as SURFOX-T and SURFOX-G) and neutralizing agents, providing a comprehensive solution for professional metal finishing.