Product Manufacturing and Processing Workers (Metal Products) X Recommended Skills: Chemical Analysis
16 matching jobs found.
Lead Smelter
Manufacturing worker who separates and refines lead from ore. Operates high-temperature furnaces and uses chemical reactions to recover and cast lead.
Nickel Electrolytic Worker
Specialized manufacturing job that applies nickel plating to parts and products using the electrolytic method to impart corrosion resistance and wear resistance.
Haitoppu Worker (Chromate-Treated Steel Plate Manufacturing)
Manufacturing technician who treats steel plate surfaces with chromate solution to enhance rust resistance and corrosion resistance.
Reverberatory Furnace Operator (Nonferrous Metal Smelting)
A manufacturing job that uses a reverberatory furnace to melt and refine nonferrous metal ores, removing impurities to produce metal.
Semiconductor Material Refiner (Polycrystalline Silicon, etc.)
A manufacturing technical position that purifies polycrystalline silicon and others to high purity and supplies raw materials for semiconductor wafer manufacturing. Operates chemical reaction equipment and high-temperature furnaces, handling everything from raw material preparation to quality control.
Bearing Steel Worker
A technical job responsible for the manufacturing process of bearing steel, handling everything consistently from raw material blending to rolling, heat treatment, and surface finishing.