54B088 - Surfox 35x10mm Graphite Electrode Insert

Precision Electrochemical Marking Component

The Walter 54B088 Graphite Marking Insert is a specialized consumable component engineered for the Surfox series of electrochemical weld cleaning and marking systems. Measuring 35mm by 10mm, this insert serves as the conductive electrode within the marking boot, facilitating the transfer of electrical current through the marking stencil and electrolyte solution onto the workpiece surface. Manufactured from high-density, high-purity graphite, the insert is designed to withstand the thermal and chemical stresses associated with the electrochemical etching process, ensuring consistent performance over its service life.

In the context of industrial fabrication, traceability and branding are critical. The Surfox system utilizes this graphite insert to create permanent, corrosion-resistant marks on stainless steel. The graphite material is chosen for its excellent electrical conductivity and chemical inertness, which prevents contamination of the stainless steel substrate—a common risk with copper or other metallic electrodes. This specific dimension (35x10mm) is tailored to fit standard Surfox marking boots, providing a stable and flat surface area that ensures even current distribution. This uniformity is essential for achieving crisp, high-resolution marks, whether creating black oxide marks (using AC current) or white etched marks (using DC current).

Operators relying on the Surfox system for finishing and passivation will find that maintaining the condition of the graphite insert is key to quality control. A worn or uneven graphite surface can lead to arcing or incomplete marking. The 54B088 is manufactured to tight tolerances to ensure a secure fit and optimal contact, minimizing electrical resistance and heat generation. This component is an integral part of the Surfox marking kit ecosystem, enabling fabricators to apply logos, serial numbers, QR codes, and other identification data directly onto finished metal products with professional results.

Installation is straightforward, designed for quick changeovers in a production environment. The insert slides into the marking wand's retaining mechanism, connecting directly to the system's power output. By utilizing genuine Walter Surface Technologies consumables, users ensure full compatibility with their Surfox machines and marking fluids, maintaining the integrity of the electrochemical process and the safety of the operator.