Machine Operator (Metal Dipping) operates and monitors equipment used to finish, plate, coat or chemically treat metal articles and parts in order to improve corrosion and abrasion resistance, surface durability, functional properties or decorative appearance. The role involves controlling and adjusting processing conditions across metal finishing and dipping processes, such as coating, plating or oxidation, and checking completed work to ensure surfaces meet required technical and quality specifications. This occupation covers machine operation in metal surface treatment activities, including work associated with cast metal article finishing and oxidation processes, within established production and safety standards.