Quality Manager × Classification Details: Product Manufacturing and Processing Workers (Metal Products)
366 jobs found.
Grit Sorting Worker
Grit sorting workers are specialists in the manufacturing process who classify and inspect abrasives (grit) used for polishing and surface treatment by appropriate particle sizes. They contribute to foreign matter removal and the stable supply of standard products through manual or machine-based sieving classification and quality checks.
Grit Blasting Worker (Casting Manufacturing)
This occupation involves blasting grit (abrasive material) at high pressure in the casting manufacturing process to remove scale and dirt from metal surfaces, preparing them for easy painting or finishing in subsequent processes.
Grit Blast Worker (Excluding Casting Manufacturing)
A job that operates grit blasting machines to remove rust, scale, and old paint films from surfaces of metals, concrete, etc., and performs base preparation for painting and coating.
Grating Manufacturing Worker
Manufacturing job involving cutting, welding, assembling, and finishing metal gratings (grate covers).
Black Oxide Plater (Metal Products)
Specialized occupation that chemically treats the surfaces of metal products to blacken them, improving corrosion resistance and aesthetics.
Chrome Plating Worker
Chrome plating workers are artisans and technicians who impart wear resistance, corrosion resistance, and decorative properties to the surfaces of metal products through electrolytic chrome plating.
Pipe Jointer (Forge Welding)
A metalworking technical job that heats pipe fittings to high temperatures and joins them using forging methods.
Light Alloy Welder (Gas Welding)
A specialized technical job that manufactures and repairs light alloy parts by using oxygen and combustible gases to join and shape light alloys such as aluminum alloys.
Silicon (Keiso) Refining Worker (Metallic Silicon)
A manufacturing technician who reduces and refines silica stone, the raw material for metallic silicon, using electric furnaces and other equipment to produce high-purity metallic silicon.
Cable Manufacturing Worker (Wire Rope Manufacturing)
A job that manufactures wire ropes and cables by drawing out metal wires and performing processes such as stranding and braiding.