Heavy Labor × Classification Details: Product Manufacturing and Processing Workers (Metal Products)
20 jobs found.
Mold Shaping Worker
An occupation in metal casting that fabricates molds using sand molds or metal molds to form the shapes of castings.
Electrode Plate Lifter
Smelting operator who handles cathode and anode plates using cranes or forklifts in electrolytic refining equipment, performs quality inspections, dehydration, and transportation.
Metal Die Repair Worker
This occupation repairs worn or damaged parts of metal dies (press molds) to maintain precision. It regenerates dies through polishing, welding, and assembly adjustments.
Metal Forging Worker
A technical job that heats metal materials to high temperatures and uses hammers or press machines to strike and compress them, imparting the specified shape and mechanical properties.
Raw Material Weigher (Metal Smelting)
This occupation involves accurately weighing raw materials (such as metal ores and alloying elements) used in the metal smelting process and charging and managing them in the prescribed ratios.
Raw Material Charging Worker (Nonferrous Metal Smelting)
Worker who measures and charges various raw materials into the nonferrous metal smelting process to support the melting process.
Bar Steel Finishing Worker
This occupation involves shaping, cutting, inspecting quality, and finishing rolled bar steel (round steel) in the steel manufacturing process.
Surface Plate Worker (Shipbuilding)
Surface Plate Workers (Shipbuilding) precisely measure and adjust flat surfaces that serve as assembly benchmarks for ship hull parts on surface plates at shipyards, ensuring assembly accuracy. They are specialized professionals.
Zuku Breaker Worker
A job that involves crushing pig iron blocks (zuku) taken out from the blast furnace with hammers or cranes, dividing them into appropriate sizes for the next process, and transporting them.
Boilermaker (Pressure Vessel)
Artisan responsible for cutting, bending, welding, and assembling metal plates to manufacture pressure vessels.